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prednisone
ID: 2364 Views: 4
Product Category: corticosteroids
Quality: CP/EP/USP/BP
Specifications: 1KG/tin, 5KG/tin

[Product name]: prednisone
[Chemical name]: 17,21-dihydroxypregna-l,4-dime-3,11,20-trione
[Product category]: corticosteroids
[Packing specification]: 1KG/tin, 5KG/tin 
[specification]: CP/EP/USP/BP
[Approval No.]: Guo yao Zhun Zi H12020201

Quality specification
CP2005

[Appearance]: white or almost white crystalline powder, tasteless
[Identification]: it should be positive
[Melting point]:235℃~231℃, decomposition while melting
[specific rotation]: +167°~+175°
[related substance]:any single impurity≤1.0%, total impurities≤2.0%
[loss on drying]: ≤1.0%
[assay]: calculated on the dried basis, 97.0%~102.0%
[storage]: store in airtight container, protected from light
[chemical formulation]: