1. Levetiracetam is a chemical substance with CAS number 102767-28-2 that is used as a laboratory chemical and in manufacturing.
2. It is classified as harmful if swallowed and causes eye irritation. Personal protective equipment should be worn when handling.
3. The chemical is a solid with no available data on its physical and chemical properties. It is toxic if inhaled or swallowed and may cause skin or eye irritation on contact.
Calcitonin (salmon) is a laboratory chemical that is toxic if swallowed. It can cause respiratory tract irritation if inhaled or skin irritation if absorbed through skin. Personal protective equipment should be worn when handling this chemical, including a face shield, gloves, and protective clothing. If exposed, flush affected areas with water and seek medical attention. The chemical is classified as toxic and should be disposed of properly.
This document provides information on the chemical compound methylcobalamin (CAS 13422-55-4). It lists suppliers and gives safety and handling details. Key points include:
- Methylcobalamin is not hazardous according to EU or national directives.
- It is a solid compound with molecular formula C63H91CoN13O14P and molecular weight 1,344.38 g/mol.
- Protective equipment like gloves and dust masks are recommended when handling.
- No special transport requirements are needed.
This document provides information on isonipecotic acid (CAS 498-94-2), including its identification, hazards, composition, first aid measures, firefighting measures, accidental release measures, handling and storage, exposure controls and personal protection, physical and chemical properties, stability and reactivity, toxicological information, ecological information, disposal considerations, transport information, and regulatory information. Isonipecotic acid is a white powder that is irritating to eyes, respiratory system and skin. Proper precautions should be taken when handling including avoiding dust formation and wearing protective equipment.
Cisplatin is a chemotherapy drug that can be toxic if swallowed or absorbed through the skin and cause serious eye damage. It may cause cancer and is fatal in high doses. Personal protective equipment should be worn when handling it, including gloves, eye protection and protective clothing. Cisplatin poses environmental hazards and should be disposed of properly according to local regulations.
1) This document provides information on the chemical Tolterodine tartrate (CAS 124937-52-6) including its identification, hazards, composition, safe handling and storage recommendations, and regulatory information.
2) Tolterodine tartrate is toxic if swallowed and suspected of damaging fertility or the unborn child. Personal protective equipment should be worn when handling it.
3) The substance is a white solid and its main hazards are acute toxicity if swallowed and reproductive toxicity. Proper precautions should be taken to prevent exposure.
Luteolin is a chemical compound that is sold as a powder and used in laboratories. It is irritating to eyes, skin, and the respiratory system if inhaled. The safety data sheet provides information on safe handling, storage, exposure controls, and emergency procedures for luteolin. It also lists the product identifiers, hazards, composition, first aid measures, firefighting measures, accidental release measures, and other required safety information.
1. This document provides information on the chemical 1,3-cyclohexanedione (CAS 504-02-9), including its identification, hazards, composition, safe handling and storage, toxicological properties, and regulatory information.
2. 1,3-cyclohexanedione is a white powder with a melting point of 101-105°C that is not considered hazardous but may cause irritation upon contact with skin, eyes or if inhaled or ingested.
3. Proper precautions such as gloves, eye protection and ventilation should be used when handling 1,3-cyclohexanedione.
This document provides information on the chemical 3,4,5-Trimethoxybenzoic acid (CAS 118-41-2) including its identification, hazards, composition, safe handling and storage, exposure controls, physical and chemical properties, and toxicological information. It lists this chemical as a skin and eye irritant that may cause respiratory irritation. Proper protective equipment is recommended when handling this product.
Calcitonin (salmon) is a laboratory chemical that is toxic if swallowed. It can cause respiratory tract irritation if inhaled or skin irritation if absorbed through skin. Personal protective equipment should be worn when handling this chemical, including a face shield, gloves, and protective clothing. If exposed, flush affected areas with water and seek medical attention. The chemical is classified as toxic and should be disposed of properly.
This document provides information on the chemical compound methylcobalamin (CAS 13422-55-4). It lists suppliers and gives safety and handling details. Key points include:
- Methylcobalamin is not hazardous according to EU or national directives.
- It is a solid compound with molecular formula C63H91CoN13O14P and molecular weight 1,344.38 g/mol.
- Protective equipment like gloves and dust masks are recommended when handling.
- No special transport requirements are needed.
This document provides information on isonipecotic acid (CAS 498-94-2), including its identification, hazards, composition, first aid measures, firefighting measures, accidental release measures, handling and storage, exposure controls and personal protection, physical and chemical properties, stability and reactivity, toxicological information, ecological information, disposal considerations, transport information, and regulatory information. Isonipecotic acid is a white powder that is irritating to eyes, respiratory system and skin. Proper precautions should be taken when handling including avoiding dust formation and wearing protective equipment.
Cisplatin is a chemotherapy drug that can be toxic if swallowed or absorbed through the skin and cause serious eye damage. It may cause cancer and is fatal in high doses. Personal protective equipment should be worn when handling it, including gloves, eye protection and protective clothing. Cisplatin poses environmental hazards and should be disposed of properly according to local regulations.
1) This document provides information on the chemical Tolterodine tartrate (CAS 124937-52-6) including its identification, hazards, composition, safe handling and storage recommendations, and regulatory information.
2) Tolterodine tartrate is toxic if swallowed and suspected of damaging fertility or the unborn child. Personal protective equipment should be worn when handling it.
3) The substance is a white solid and its main hazards are acute toxicity if swallowed and reproductive toxicity. Proper precautions should be taken to prevent exposure.
Luteolin is a chemical compound that is sold as a powder and used in laboratories. It is irritating to eyes, skin, and the respiratory system if inhaled. The safety data sheet provides information on safe handling, storage, exposure controls, and emergency procedures for luteolin. It also lists the product identifiers, hazards, composition, first aid measures, firefighting measures, accidental release measures, and other required safety information.
1. This document provides information on the chemical 1,3-cyclohexanedione (CAS 504-02-9), including its identification, hazards, composition, safe handling and storage, toxicological properties, and regulatory information.
2. 1,3-cyclohexanedione is a white powder with a melting point of 101-105°C that is not considered hazardous but may cause irritation upon contact with skin, eyes or if inhaled or ingested.
3. Proper precautions such as gloves, eye protection and ventilation should be used when handling 1,3-cyclohexanedione.
This document provides information on the chemical 3,4,5-Trimethoxybenzoic acid (CAS 118-41-2) including its identification, hazards, composition, safe handling and storage, exposure controls, physical and chemical properties, and toxicological information. It lists this chemical as a skin and eye irritant that may cause respiratory irritation. Proper protective equipment is recommended when handling this product.
1. This document provides information on the chemical 5-Fluorooxindole (cas 56341-41-4), including its identification, hazards, composition, safe handling and storage, toxicological properties, and regulatory information.
2. The chemical is not classified as hazardous according to current European Union regulations.
3. It is provided as a solid for use as a laboratory chemical or in the manufacture of other substances. Proper precautions such as gloves and eye protection should be used when handling it.
This document provides a safety data sheet for Pigment Green 50, an inorganic pigment. It identifies hazards such as skin sensitization, carcinogenicity, and specific target organ toxicity from repeated inhalation exposure. It provides details on product identification, composition, first aid measures, firefighting measures, accidental release measures, handling and storage, exposure controls and personal protection, physical and chemical properties, stability and reactivity, toxicological information, ecological information, and disposal considerations.
Diethylenetriaminepenta(methylene-phosphonic acid) (cas 15827-60-8) is an irritant that causes skin, eye and respiratory irritation. It is sold as a solution and should be handled with gloves and eye protection. The document provides identification information, hazards, composition, first aid measures, handling and storage guidance.
This document provides a material safety data sheet for 5-Cyanoindole (CAS 15861-24-2). It identifies the product and company details, lists hazards such as skin and eye irritation, and recommends protective equipment. It also provides physical and chemical property data, toxicology information, and handling and storage instructions. The product is a crystalline beige solid with no odor reported.
This document provides information on the chemical Clorsulon (cas 60200-06-8) including its identification, hazards, composition, safe handling and storage, first aid measures, and more. Clorsulon is not classified as hazardous but proper protective equipment should still be worn when handling it. The product is a white solid with no identified health hazards at normal exposure levels.
This document provides information on benzyl chloroformate, including its identification, hazards, composition, safe handling and storage instructions, toxicological properties, and regulatory information. Benzyl chloroformate is a clear, light yellow liquid with a pungent odor that is highly toxic and corrosive. It reacts violently with water and should be stored away from moisture and sources of ignition at temperatures between 2-8 degrees Celsius.
This document provides a material safety data sheet for 2-Cyanoacetamide (CAS 107-91-5). It identifies the product and company details, lists the product's hazards and contains information on its safe handling, storage, exposure controls, accidental release measures, toxicological information and regulatory details. The key hazards are that it is harmful if swallowed, causes skin and eye irritation, and may cause respiratory irritation.
This document provides information on the chemical 4-Fluorobenzoic acid (CAS 456-22-4) including its identification, hazards, composition, safe handling and storage, exposure controls, physical and chemical properties, toxicity, ecological information, and disposal considerations. It identifies the chemical as harmful if swallowed, causing serious eye damage. Personal protective equipment including gloves, face protection and eye protection are recommended when handling the chemical.
This document provides information on the chemical Boc-D-Phenylalanine (cas 18942-49-9). It lists the product name and number, relevant uses as a laboratory chemical, and safety hazards. Physical and chemical properties are also included, such as its white powder appearance and melting point between 78-87°C. Guidance is given for safe handling, storage, exposure controls, accidental release measures, toxicological information, and disposal.
As said earlier, Gypsum occurs along with other minerals such as halite and anhydrite. These all are the evaporite minerals, and hence the gypsum. It means that Gypsum is the sedimentary deposit, that is to say, it is deposited by the action or the work of wind or the water, usually in the bottom of the water body. In particular, Sulfate is deposited from the natural brine that occurs in the ocean, which is then followed by anhydrite and halite
Click http://www.guidechem.com/cas-597/59729-33-8.html for suppliers of 5-Isobenzofurancarbonitrile,1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro- (cas 59729-33-8). The document provides a material safety data sheet that identifies the product, lists hazards such as being harmful if swallowed, and provides handling and storage guidelines.
This document provides a material safety data sheet for dipyridamole (CAS 58-32-2). It lists dipyridamole's hazards, including skin and eye irritation, and recommends protective equipment when handling. The document describes dipyridamole's physical properties, toxicity, and disposal considerations. It contains safety information for transportation and regulatory compliance.
This document provides a material safety data sheet for roxithromycin (CAS 80214-83-1). It lists hazards such as being harmful if swallowed. It provides details on product identification, composition, hazards, first aid measures, handling and storage recommendations, exposure controls and personal protection, physical properties, stability, disposal considerations and other safety information. The document aims to ensure safe handling and use of this chemical substance.
Pigment yellow 138 cas 30125 47-4 msds, Our products are organic pigments, antioxidants, uv absorber, light stabilizers, optical brighteners. Also are agent of Addivant and Xrite in China, website:https://www.additivesforpolymer.com email:info@additivesforpolymer.com
This document provides information on the chemical 4-Fluorobenzoyl chloride (CAS 403-43-0) including its identification, hazards, composition, safe handling and storage, exposure controls, physical and chemical properties, toxicity, ecological information, disposal considerations, and transportation. It identifies 4-Fluorobenzoyl chloride as a skin and eye irritant that can cause severe burns, and lists requirements for proper personal protective equipment when handling.
This document provides the material safety data sheet (MSDS) for D-Fructose (CAS 57-48-7). It lists the product identifiers and properties, hazards identification, composition, first aid measures, firefighting measures, accidental release measures, and other safety information such as handling, storage, exposure controls, physical and chemical properties, stability and reactivity, toxicological information, ecological information, disposal considerations, and regulatory information. The MSDS is intended to ensure safe use and handling of the chemical product.
1) This document provides information on the product Amikacin disulfate salt (CAS 39831-55-5), including its identification, hazards, composition, safe handling and storage, exposure controls, physical and chemical properties, toxicity, ecological information, disposal considerations, and regulatory information.
2) Amikacin disulfate salt is not classified as hazardous but aminoglycosides like it are associated with significant nephrotoxicity and ototoxicity.
3) The product should be stored in a cool, well-ventilated place between 2-8 degrees Celsius and handled with gloves and eye protection to avoid dust inhalation or skin/eye contact.
polysorbate 60 msds material safety data sheethuana com
"Material Safety Data Sheet
according to Regulation GB/T 16483-2008 and UN GHS(Rev.4)
Polyoxyethylene (20) sorbitan monostearate
Doc no.: RHB-STP-GY-016-2019 Version: C/0 Revision Date: 25-Nov-2019
Section 1: Chemical Product and Company Identification
1.1 Product identifier
Product name Polyoxyethylene (20) sorbitan monostearate
Other name Polysorbate 60
CAS number 9005-67-8
1.2 Recommended uses and uses advised against
Recommended use According to GB2760-2014, use as emulsifier
in food, pharmaceutical, industrial, cosmetics
and other industries
Uses advised against Unknown
1.3 Details of the manufacturer of the safety data sheet
Company Guangdong Runhua Chemistry Co., Ltd. No.7 Jinnan 2
nd Road, Fine Chemical Industry
Base, Qinghua Park, Donghuazhen, Yingde, Guangdong, 513058, China
86-020-36293412
Contact person YAO Kunhui
Emergency Tel 86-0763-2606712 (24HR)
Email address gdrh@gdrunhua.com."
polysorbate 80 msds material safety data sheethuana com
"Material Safety Data Sheet
according to Regulation GB/T 16483-2008 and UN GHS(Rev.4)
Polyoxyethylene (20) sorbitan monooleate
Doc no.: RHB-STP-GY-019-2019 Version: C/0 Revision Date: 25-Nov-2019
Section 1: Chemical Product and Company Identification
1.1 Product identifier
Product name
Other name
Polyoxyethylene (20) sorbitan monooleate
Polysorbate 80
CAS number 9005-65-6
1.2 Recommended uses and uses advised against
Recommended use According to GB2760-2014, use as emulsifier
in food, pharmaceutical, industrial, cosmetics
and other industries
Uses advised against Unknown
1.3 Details of the manufacturer of the safety data sheet
Company Guangdong Runhua Chemistry Co., Ltd. No.7 Jinnan 2
nd Road, Fine Chemical Industry
Base, Qinghua Park, Donghuazhen, Yingde, Guangdong, 513058, China
86-020-36293412
Contact person YAO Kunhui
Emergency Tel 86-0763-2606712 (24HR)
Email address gdrh@gdrunhua.com"
polysorbate 20 msds material safety data sheethuana com
"Material Safety Data Sheet
according to Regulation GB/T 16483-2008 and UN GHS(Rev.4)
Polyoxyethylene (20) sorbitan monolaurate
Doc no.: RHB-STP-GY-013-2019 Version: C/0 Revision Date: 25-Nov-2019
Section 1: Chemical Product and Company Identification
1.1 Product identifier
Product name Polyoxyethylene (20) sorbitan monolaurate
Other name Polysorbate 20
CAS number 9005-64-5
1.2 Recommended uses and uses advised against
Recommended use According to GB2760-2014, use as emulsifier
in food, pharmaceutical, industrial, cosmetics
and other industries
Uses advised against Unknown."
This document provides information on the chemical product Clopyralid (CAS 1702-17-6). It identifies the product as causing serious eye damage and lists precautions such as wearing protective gloves and eye protection when handling it. The document also provides details on the product's properties, toxicity, safe handling and storage instructions, and regulatory information.
This document provides information on the hazards and safe handling of 3-Methoxyphenylboronic acid. It lists the product as harmful if swallowed, causing skin and eye irritation as well as respiratory irritation. The document provides details on composition, first aid measures, firefighting measures, accidental release measures, handling and storage, exposure controls and personal protection, physical/chemical properties, stability and reactivity, toxicological information, ecological information, disposal considerations and regulatory information.
1. This document provides information on the chemical 5-Fluorooxindole (cas 56341-41-4), including its identification, hazards, composition, safe handling and storage, toxicological properties, and regulatory information.
2. The chemical is not classified as hazardous according to current European Union regulations.
3. It is provided as a solid for use as a laboratory chemical or in the manufacture of other substances. Proper precautions such as gloves and eye protection should be used when handling it.
This document provides a safety data sheet for Pigment Green 50, an inorganic pigment. It identifies hazards such as skin sensitization, carcinogenicity, and specific target organ toxicity from repeated inhalation exposure. It provides details on product identification, composition, first aid measures, firefighting measures, accidental release measures, handling and storage, exposure controls and personal protection, physical and chemical properties, stability and reactivity, toxicological information, ecological information, and disposal considerations.
Diethylenetriaminepenta(methylene-phosphonic acid) (cas 15827-60-8) is an irritant that causes skin, eye and respiratory irritation. It is sold as a solution and should be handled with gloves and eye protection. The document provides identification information, hazards, composition, first aid measures, handling and storage guidance.
This document provides a material safety data sheet for 5-Cyanoindole (CAS 15861-24-2). It identifies the product and company details, lists hazards such as skin and eye irritation, and recommends protective equipment. It also provides physical and chemical property data, toxicology information, and handling and storage instructions. The product is a crystalline beige solid with no odor reported.
This document provides information on the chemical Clorsulon (cas 60200-06-8) including its identification, hazards, composition, safe handling and storage, first aid measures, and more. Clorsulon is not classified as hazardous but proper protective equipment should still be worn when handling it. The product is a white solid with no identified health hazards at normal exposure levels.
This document provides information on benzyl chloroformate, including its identification, hazards, composition, safe handling and storage instructions, toxicological properties, and regulatory information. Benzyl chloroformate is a clear, light yellow liquid with a pungent odor that is highly toxic and corrosive. It reacts violently with water and should be stored away from moisture and sources of ignition at temperatures between 2-8 degrees Celsius.
This document provides a material safety data sheet for 2-Cyanoacetamide (CAS 107-91-5). It identifies the product and company details, lists the product's hazards and contains information on its safe handling, storage, exposure controls, accidental release measures, toxicological information and regulatory details. The key hazards are that it is harmful if swallowed, causes skin and eye irritation, and may cause respiratory irritation.
This document provides information on the chemical 4-Fluorobenzoic acid (CAS 456-22-4) including its identification, hazards, composition, safe handling and storage, exposure controls, physical and chemical properties, toxicity, ecological information, and disposal considerations. It identifies the chemical as harmful if swallowed, causing serious eye damage. Personal protective equipment including gloves, face protection and eye protection are recommended when handling the chemical.
This document provides information on the chemical Boc-D-Phenylalanine (cas 18942-49-9). It lists the product name and number, relevant uses as a laboratory chemical, and safety hazards. Physical and chemical properties are also included, such as its white powder appearance and melting point between 78-87°C. Guidance is given for safe handling, storage, exposure controls, accidental release measures, toxicological information, and disposal.
As said earlier, Gypsum occurs along with other minerals such as halite and anhydrite. These all are the evaporite minerals, and hence the gypsum. It means that Gypsum is the sedimentary deposit, that is to say, it is deposited by the action or the work of wind or the water, usually in the bottom of the water body. In particular, Sulfate is deposited from the natural brine that occurs in the ocean, which is then followed by anhydrite and halite
Click http://www.guidechem.com/cas-597/59729-33-8.html for suppliers of 5-Isobenzofurancarbonitrile,1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro- (cas 59729-33-8). The document provides a material safety data sheet that identifies the product, lists hazards such as being harmful if swallowed, and provides handling and storage guidelines.
This document provides a material safety data sheet for dipyridamole (CAS 58-32-2). It lists dipyridamole's hazards, including skin and eye irritation, and recommends protective equipment when handling. The document describes dipyridamole's physical properties, toxicity, and disposal considerations. It contains safety information for transportation and regulatory compliance.
This document provides a material safety data sheet for roxithromycin (CAS 80214-83-1). It lists hazards such as being harmful if swallowed. It provides details on product identification, composition, hazards, first aid measures, handling and storage recommendations, exposure controls and personal protection, physical properties, stability, disposal considerations and other safety information. The document aims to ensure safe handling and use of this chemical substance.
Pigment yellow 138 cas 30125 47-4 msds, Our products are organic pigments, antioxidants, uv absorber, light stabilizers, optical brighteners. Also are agent of Addivant and Xrite in China, website:https://www.additivesforpolymer.com email:info@additivesforpolymer.com
This document provides information on the chemical 4-Fluorobenzoyl chloride (CAS 403-43-0) including its identification, hazards, composition, safe handling and storage, exposure controls, physical and chemical properties, toxicity, ecological information, disposal considerations, and transportation. It identifies 4-Fluorobenzoyl chloride as a skin and eye irritant that can cause severe burns, and lists requirements for proper personal protective equipment when handling.
This document provides the material safety data sheet (MSDS) for D-Fructose (CAS 57-48-7). It lists the product identifiers and properties, hazards identification, composition, first aid measures, firefighting measures, accidental release measures, and other safety information such as handling, storage, exposure controls, physical and chemical properties, stability and reactivity, toxicological information, ecological information, disposal considerations, and regulatory information. The MSDS is intended to ensure safe use and handling of the chemical product.
1) This document provides information on the product Amikacin disulfate salt (CAS 39831-55-5), including its identification, hazards, composition, safe handling and storage, exposure controls, physical and chemical properties, toxicity, ecological information, disposal considerations, and regulatory information.
2) Amikacin disulfate salt is not classified as hazardous but aminoglycosides like it are associated with significant nephrotoxicity and ototoxicity.
3) The product should be stored in a cool, well-ventilated place between 2-8 degrees Celsius and handled with gloves and eye protection to avoid dust inhalation or skin/eye contact.
polysorbate 60 msds material safety data sheethuana com
"Material Safety Data Sheet
according to Regulation GB/T 16483-2008 and UN GHS(Rev.4)
Polyoxyethylene (20) sorbitan monostearate
Doc no.: RHB-STP-GY-016-2019 Version: C/0 Revision Date: 25-Nov-2019
Section 1: Chemical Product and Company Identification
1.1 Product identifier
Product name Polyoxyethylene (20) sorbitan monostearate
Other name Polysorbate 60
CAS number 9005-67-8
1.2 Recommended uses and uses advised against
Recommended use According to GB2760-2014, use as emulsifier
in food, pharmaceutical, industrial, cosmetics
and other industries
Uses advised against Unknown
1.3 Details of the manufacturer of the safety data sheet
Company Guangdong Runhua Chemistry Co., Ltd. No.7 Jinnan 2
nd Road, Fine Chemical Industry
Base, Qinghua Park, Donghuazhen, Yingde, Guangdong, 513058, China
86-020-36293412
Contact person YAO Kunhui
Emergency Tel 86-0763-2606712 (24HR)
Email address gdrh@gdrunhua.com."
polysorbate 80 msds material safety data sheethuana com
"Material Safety Data Sheet
according to Regulation GB/T 16483-2008 and UN GHS(Rev.4)
Polyoxyethylene (20) sorbitan monooleate
Doc no.: RHB-STP-GY-019-2019 Version: C/0 Revision Date: 25-Nov-2019
Section 1: Chemical Product and Company Identification
1.1 Product identifier
Product name
Other name
Polyoxyethylene (20) sorbitan monooleate
Polysorbate 80
CAS number 9005-65-6
1.2 Recommended uses and uses advised against
Recommended use According to GB2760-2014, use as emulsifier
in food, pharmaceutical, industrial, cosmetics
and other industries
Uses advised against Unknown
1.3 Details of the manufacturer of the safety data sheet
Company Guangdong Runhua Chemistry Co., Ltd. No.7 Jinnan 2
nd Road, Fine Chemical Industry
Base, Qinghua Park, Donghuazhen, Yingde, Guangdong, 513058, China
86-020-36293412
Contact person YAO Kunhui
Emergency Tel 86-0763-2606712 (24HR)
Email address gdrh@gdrunhua.com"
polysorbate 20 msds material safety data sheethuana com
"Material Safety Data Sheet
according to Regulation GB/T 16483-2008 and UN GHS(Rev.4)
Polyoxyethylene (20) sorbitan monolaurate
Doc no.: RHB-STP-GY-013-2019 Version: C/0 Revision Date: 25-Nov-2019
Section 1: Chemical Product and Company Identification
1.1 Product identifier
Product name Polyoxyethylene (20) sorbitan monolaurate
Other name Polysorbate 20
CAS number 9005-64-5
1.2 Recommended uses and uses advised against
Recommended use According to GB2760-2014, use as emulsifier
in food, pharmaceutical, industrial, cosmetics
and other industries
Uses advised against Unknown."
This document provides information on the chemical product Clopyralid (CAS 1702-17-6). It identifies the product as causing serious eye damage and lists precautions such as wearing protective gloves and eye protection when handling it. The document also provides details on the product's properties, toxicity, safe handling and storage instructions, and regulatory information.
This document provides information on the hazards and safe handling of 3-Methoxyphenylboronic acid. It lists the product as harmful if swallowed, causing skin and eye irritation as well as respiratory irritation. The document provides details on composition, first aid measures, firefighting measures, accidental release measures, handling and storage, exposure controls and personal protection, physical/chemical properties, stability and reactivity, toxicological information, ecological information, disposal considerations and regulatory information.
This document provides information on the chemical compound ethyl 3-phenyl propenoate (CAS 103-36-6), including its identification, hazards, composition, safe handling and storage, physical and chemical properties, toxicology, ecological effects, and disposal considerations. It identifies the compound as not hazardous according to current European Union regulations.
sorbitan monostearate msds material safety data sheethuana com
"Material Safety Data Sheet
according to Regulation GB/T 16483-2008 and UN GHS(Rev.4)
Sorbitan monostearate
Doc no.: RHB-STP-GY-005-2019 Version: C/0 Revision Date: 25-Nov-2019
Section 1: Chemical Product and Company Identification
1.1 Product identifier
Product name Sorbitan monostearate
CAS number 1338-41-6
1.2 Recommended uses and uses advised against
Recommended use According to GB2760-2014, use as emulsifier
in food, pharmaceutical, industrial, cosmetics
and other industries
Uses advised against Unknown
1.3 Details of the manufacturer of the safety data sheet
Company Guangdong Runhua Chemistry Co., Ltd. No.7 Jinnan 2
nd Road, Fine Chemical Industry
Base, Qinghua Park, Donghuazhen, Yingde, Guangdong, 513058, China
86-020-36293412
Contact person YAO Kunhui
Emergency Tel 86-0763-2606712 (24HR)
Email address gdrh@gdrunhua.com
Company Guangdong Runhua Chemistry Co., Ltd."
This document provides a material safety data sheet for 1,3-dimethoxybenzene (CAS 151-10-0), including its identification, hazards, composition, safe handling and storage, exposure controls, physical and chemical properties, stability and reactivity, toxicological information, ecological information, disposal considerations, and regulatory information. The document contains no hazard classifications for the substance and states it is not classified as dangerous.
This document provides information on the chemical compound cyclopropyl methyl ketone (CAS # 765-43-5), including its identification, hazards, composition, safe handling and storage, exposure controls, physical and chemical properties, and toxicity. It identifies the compound as highly flammable and lists precautions such as keeping it away from heat, sparks, and flames.
The new standard for functional testing of smoke detectorsNovus
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Caustic Soda Flakes Manufacturers In Dubai | Prakash Chemicals Internationalanshparmar
Prakash Chemicals International is one of the leading manufacturers of caustic soda flakes chemical. To know more about caustic soda flakes, visit our website today.
sorbitan monooleate msds material safety data sheethuana com
"Material Safety Data Sheet
according to Regulation GB/T 16483-2008 and UN GHS(Rev.4)
Sorbitan monooleate
Doc no.: RHB-STP-GY-007-2019 Version: C/0 Revision Date: 25-Nov-2019
Section 1: Chemical Product and Company Identification
1.1 Product identifier
Product name Sorbitan monooleate
CAS number 1338-43-8
1.2 Recommended uses and uses advised against
Recommended use According to GB2760-2014, use as emulsifier
in food, pharmaceutical, industrial, cosmetics
and other industries
Uses advised against Unknown
1.3 Details of the manufacturer of the safety data sheet
Company Guangdong Runhua Chemistry Co., Ltd. No.7 Jinnan 2
nd Road, Fine Chemical Industry
Base, Qinghua Park, Donghuazhen, Yingde, Guangdong, 513058, China
86-020-36293412
Contact person YAO Kunhui
Emergency Tel 86-0763-2606712 (24HR)
Email address gdrh@gdrunhua.com."
Material Safety Data Sheet (MSDS) for Dermasome-Chol (NE) a Proliposome formulation manufactured by Encapsula NanoSciences that is used specifically in the cosmetic industry. The brand name is Dermasome-Chol (NE). The Dermasome-Chol (NE) formulation is composed of unsaturated phospholipids and it does not contain alcohol. The proliposome formulation forms liposomes containing cholesterol upon dilution with water. During the dilution process water soluble active ingredients can be encapsulated inside the liposomes or liposoluble active ingredients can be incorporated into the lipid bilayers.
1. This document provides information on the chemical 5-Bromo-2-chloropyrimidine (CAS 32779-36-5), including its hazards, safe handling and storage, first aid measures, and regulatory information.
2. 5-Bromo-2-chloropyrimidine is an irritant and may cause skin, eye and respiratory irritation upon contact. It has a melting point between 73-79°C and molecular weight of 193.43 g/mol.
3. Proper protective equipment should be worn when handling this chemical. If contact occurs, rinse thoroughly with water and seek medical advice. Store in a cool, dry and
Material Safety Data Sheet (MSDS) for Cosmesome-Chol (NE) a Proliposome formulation manufactured by Encapsula NanoSciences that is used specifically in the cosmetic industry. The brand name is Cosmesome-Chol (NE). The Cosmesome-Chol (NE) formulation is composed of saturated phospholipids and it does not contain alcohol. The proliposome formulation forms liposomes containing cholesterol upon dilution with water. During the dilution process water soluble active ingredients can be encapsulated inside the liposomes or liposoluble active ingredients can be incorporated into the lipid bilayers.
SDSS1335+0728: The awakening of a ∼ 106M⊙ black hole⋆Sérgio Sacani
Context. The early-type galaxy SDSS J133519.91+072807.4 (hereafter SDSS1335+0728), which had exhibited no prior optical variations during the preceding two decades, began showing significant nuclear variability in the Zwicky Transient Facility (ZTF) alert stream from December 2019 (as ZTF19acnskyy). This variability behaviour, coupled with the host-galaxy properties, suggests that SDSS1335+0728 hosts a ∼ 106M⊙ black hole (BH) that is currently in the process of ‘turning on’. Aims. We present a multi-wavelength photometric analysis and spectroscopic follow-up performed with the aim of better understanding the origin of the nuclear variations detected in SDSS1335+0728. Methods. We used archival photometry (from WISE, 2MASS, SDSS, GALEX, eROSITA) and spectroscopic data (from SDSS and LAMOST) to study the state of SDSS1335+0728 prior to December 2019, and new observations from Swift, SOAR/Goodman, VLT/X-shooter, and Keck/LRIS taken after its turn-on to characterise its current state. We analysed the variability of SDSS1335+0728 in the X-ray/UV/optical/mid-infrared range, modelled its spectral energy distribution prior to and after December 2019, and studied the evolution of its UV/optical spectra. Results. From our multi-wavelength photometric analysis, we find that: (a) since 2021, the UV flux (from Swift/UVOT observations) is four times brighter than the flux reported by GALEX in 2004; (b) since June 2022, the mid-infrared flux has risen more than two times, and the W1−W2 WISE colour has become redder; and (c) since February 2024, the source has begun showing X-ray emission. From our spectroscopic follow-up, we see that (i) the narrow emission line ratios are now consistent with a more energetic ionising continuum; (ii) broad emission lines are not detected; and (iii) the [OIII] line increased its flux ∼ 3.6 years after the first ZTF alert, which implies a relatively compact narrow-line-emitting region. Conclusions. We conclude that the variations observed in SDSS1335+0728 could be either explained by a ∼ 106M⊙ AGN that is just turning on or by an exotic tidal disruption event (TDE). If the former is true, SDSS1335+0728 is one of the strongest cases of an AGNobserved in the process of activating. If the latter were found to be the case, it would correspond to the longest and faintest TDE ever observed (or another class of still unknown nuclear transient). Future observations of SDSS1335+0728 are crucial to further understand its behaviour. Key words. galaxies: active– accretion, accretion discs– galaxies: individual: SDSS J133519.91+072807.4
Mending Clothing to Support Sustainable Fashion_CIMaR 2024.pdfSelcen Ozturkcan
Ozturkcan, S., Berndt, A., & Angelakis, A. (2024). Mending clothing to support sustainable fashion. Presented at the 31st Annual Conference by the Consortium for International Marketing Research (CIMaR), 10-13 Jun 2024, University of Gävle, Sweden.
Candidate young stellar objects in the S-cluster: Kinematic analysis of a sub...Sérgio Sacani
Context. The observation of several L-band emission sources in the S cluster has led to a rich discussion of their nature. However, a definitive answer to the classification of the dusty objects requires an explanation for the detection of compact Doppler-shifted Brγ emission. The ionized hydrogen in combination with the observation of mid-infrared L-band continuum emission suggests that most of these sources are embedded in a dusty envelope. These embedded sources are part of the S-cluster, and their relationship to the S-stars is still under debate. To date, the question of the origin of these two populations has been vague, although all explanations favor migration processes for the individual cluster members. Aims. This work revisits the S-cluster and its dusty members orbiting the supermassive black hole SgrA* on bound Keplerian orbits from a kinematic perspective. The aim is to explore the Keplerian parameters for patterns that might imply a nonrandom distribution of the sample. Additionally, various analytical aspects are considered to address the nature of the dusty sources. Methods. Based on the photometric analysis, we estimated the individual H−K and K−L colors for the source sample and compared the results to known cluster members. The classification revealed a noticeable contrast between the S-stars and the dusty sources. To fit the flux-density distribution, we utilized the radiative transfer code HYPERION and implemented a young stellar object Class I model. We obtained the position angle from the Keplerian fit results; additionally, we analyzed the distribution of the inclinations and the longitudes of the ascending node. Results. The colors of the dusty sources suggest a stellar nature consistent with the spectral energy distribution in the near and midinfrared domains. Furthermore, the evaporation timescales of dusty and gaseous clumps in the vicinity of SgrA* are much shorter ( 2yr) than the epochs covered by the observations (≈15yr). In addition to the strong evidence for the stellar classification of the D-sources, we also find a clear disk-like pattern following the arrangements of S-stars proposed in the literature. Furthermore, we find a global intrinsic inclination for all dusty sources of 60 ± 20◦, implying a common formation process. Conclusions. The pattern of the dusty sources manifested in the distribution of the position angles, inclinations, and longitudes of the ascending node strongly suggests two different scenarios: the main-sequence stars and the dusty stellar S-cluster sources share a common formation history or migrated with a similar formation channel in the vicinity of SgrA*. Alternatively, the gravitational influence of SgrA* in combination with a massive perturber, such as a putative intermediate mass black hole in the IRS 13 cluster, forces the dusty objects and S-stars to follow a particular orbital arrangement. Key words. stars: black holes– stars: formation– Galaxy: center– galaxies: star formation
Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...PsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...Scintica Instrumentation
Targeting Hsp90 and its pathogen Orthologs with Tethered Inhibitors as a Diagnostic and Therapeutic Strategy for cancer and infectious diseases with Dr. Timothy Haystead.
JAMES WEBB STUDY THE MASSIVE BLACK HOLE SEEDSSérgio Sacani
The pathway(s) to seeding the massive black holes (MBHs) that exist at the heart of galaxies in the present and distant Universe remains an unsolved problem. Here we categorise, describe and quantitatively discuss the formation pathways of both light and heavy seeds. We emphasise that the most recent computational models suggest that rather than a bimodal-like mass spectrum between light and heavy seeds with light at one end and heavy at the other that instead a continuum exists. Light seeds being more ubiquitous and the heavier seeds becoming less and less abundant due the rarer environmental conditions required for their formation. We therefore examine the different mechanisms that give rise to different seed mass spectrums. We show how and why the mechanisms that produce the heaviest seeds are also among the rarest events in the Universe and are hence extremely unlikely to be the seeds for the vast majority of the MBH population. We quantify, within the limits of the current large uncertainties in the seeding processes, the expected number densities of the seed mass spectrum. We argue that light seeds must be at least 103 to 105 times more numerous than heavy seeds to explain the MBH population as a whole. Based on our current understanding of the seed population this makes heavy seeds (Mseed > 103 M⊙) a significantly more likely pathway given that heavy seeds have an abundance pattern than is close to and likely in excess of 10−4 compared to light seeds. Finally, we examine the current state-of-the-art in numerical calculations and recent observations and plot a path forward for near-future advances in both domains.
Gadgets for management of stored product pests_Dr.UPR.pdf
The MSDS of Levetiracetam
1. Click http://www.guidechem.com/cas-102/102767-28-2.html for suppliers of this product
Levetiracetam (cas 102767-28-2) MSDS
1.
1.1
IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING
Product identifiers
Product name
Product Number
Brand
CAS-No.
:
:
:
:
levetiracetam
L8668
Anonymous
102767-28-2
1.2 Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances
2.
2.1
2.2
HAZARDS IDENTIFICATION
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]
Acute toxicity, Oral (Category 4)
Eye irritation (Category 2)
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Harmful if swallowed. Irritating to eyes.
Label elements
Labelling according Regulation (EC) No 1272/2008 [CLP]
Pictogram
Signal word
Hazard statement(s)
H302
H319
Precautionary statement(s)
P305 + P351 + P338
Supplemental Hazard
Warning
Harmful if swallowed.
Causes serious eye irritation.
IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
none
Statements
Safety data sheet available on request.
According to European Directive 67/548/EEC as amended.
Hazard symbol(s)
R-phrase(s)
R22
R36
S-phrase(s)
S26
Harmful if swallowed.
Irritating to eyes.
In case of contact with eyes, rinse immediately with plenty of water and
seek medical advice.
2.3
3.
3.1
Other hazards - none
COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Synonyms
Formula
Molecular Weight
Component
Levetiracetam
:
:
:
(αS) - α -Ethyl-2-oxo-1-pyrrolidineacetamide
2(S)-(2-Oxopyrrolidin-1-yl)butyramide
C8H14N2O2
170,21 g/mol
Concentration
CAS-No. 102767-28-2 -
2. 4.
4.1
4.2
4.3
5.
5.1
5.2
5.3
FIRST AID MEASURES
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
Indication of any immediate medical attention and special treatment needed
no data available
FIREFIGHTING MEASURES
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, nitrogen oxides (NOx)
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
5.4
6.
6.1
6.2
6.3
6.4
7.
7.1
7.2
7.3
8.
8.1
8.2
Further information
no data available
ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure
adequate ventilation. Avoid breathing dust.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.
HANDLING AND STORAGE
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific end uses
no data available
EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
3. Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested
and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher
level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges.
Use respirators and components tested and approved under appropriate government standards
such as NIOSH (US) or CEN (EU).
9.
9.1
PHYSICAL AND CHEMICAL PROPERTIES
Information on basic physical and chemical properties
a)
b)
c)
d)
e)
f)
g)
h)
Appearance
Odour
Odour Threshold
pH
Melting point/freezing
point
Initial boiling point and
boiling range
Flash point
Evaporation rate
Form: solid
no data available
no data available
no data available
no data available
no data available
no data available
no data available
i) Flammability (solid, gas) no data available
j)
k)
l)
Upper/lower
flammability or
explosive limits
Vapour pressure
Vapour density
no data available
no data available
no data available
m) Relative density no data available
n)
o)
p)
q)
r)
s)
t)
Water solubility
Partition coefficient: n-
octanol/water
Autoignition
temperature
Decomposition
temperature
Viscosity
Explosive properties
Oxidizing properties
no data available
no data available
no data available
no data available
no data available
no data available
no data available
9.2
10.
10.1
10.2
10.3
10.4
10.5
Other safety information
no data available
STABILITYAND REACTIVITY
Reactivity
no data available
Chemical stability
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
4. 10.6
Oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available
11.
11.1
TOXICOLOGICAL INFORMATION
Information on toxicological effects
Acute toxicity
LD50 Intravenous - rat - 1.038 mg/kg
LD50 Intravenous - mouse - 1.081 mg/kg
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
Inhalation
Ingestion
Skin
Eyes
May be harmful if inhaled. May cause respiratory tract irritation.
Harmful if swallowed.
May be harmful if absorbed through skin. May cause skin irritation.
Causes serious eye irritation.
Signs and Symptoms of Exposure
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
Additional Information
RTECS: UX9656166
12.
12.1
12.2
12.3
12.4
12.5
12.6
ECOLOGICAL INFORMATION
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
no data available
Other adverse effects
no data available
13.
13.1
DISPOSAL CONSIDERATIONS
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed
professional waste disposal service to dispose of this material. Dissolve or mix the material with a
combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
5. 14.
14.1
Dispose of as unused product.
TRANSPORT INFORMATION
UN number
14.2
14.3
14.4
14.5
14.6
15.
ADR/RID: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: -
Packaging group
ADR/RID: -
Environmental hazards
ADR/RID: no
Special precautions for user
no data available
REGULATORYINFORMATION
IMDG: -
IMDG: -
IMDG: -
IMDG Marine pollutant: no
IATA: -
IATA: -
IATA: -
IATA: no
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
15.1
15.2
16.
Safety, health and environmental regulations/legislation specific for the substance or mixture
no data available
Chemical Safety Assessment
no data available
OTHER INFORMATION
Further information
The above information is believed to be correct but does not purport to be all inclusive and
shall be used only as a guide. The informationin this document is based on the resent state
of our knowledge and is applicable to the product with regard toappropriate safety precautions.
It does not represent any guarantee of the properties of the product. guidechem shall not be
held liable for any damage resulting from handling or from contact with the above product.
See reverse side of invoice or packing slip for additional terms and conditions of sale.