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Rapamycin powder coa
1. SHANDONG OCTAGON CHEMICALS LIMITED
CERTIFICATE OF ANALYSIS
TEL:0086-15589503653 FAX:0086-0535-6715688
Address: Rm 528, Building 2, No. 300-2, Changjiang Rd, YEDA, YanTai City, ShanDong
Province, China sales@octagonchem.com
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Product name Rapamycin (Sirolimus)
Batch No. 20201201 Mfg. date 2020.12.18
Rep. Date 2020.12.23 Exp. date 2022.12.17
Packaging 1kg/Tin Batch Size 3.62KG
Test Items Standards: Enterprise Results
Appearance Odorless, off-white to yellow crystalline powder Conforms
Identification Should conform Conforms
Loss on drying NMT0.5% 0.14%
Related substances
Single impurity: NMT1.0% 0.18%
Total impurities:NMT2.0% 0.45%
Sirolimus Cis-stereoisomer :NMT5.0% 1.8%
Residual solvents
Ethanol: NMT5000ppm ND
Ethyl acetate:NMT5000ppm 73ppm
Petroleum Ether:NMT1000ppm ND
Acetone:NMT5000ppm ND
Assay 98.0%~102.0% (on dried basis) 99.2%
Conclusion It meets the requirements of Enterprise Standards
Storage Store in a well-closed container at ambient temperature
Prepared by: LI Reviewed by: WEI Released by:Zhang