prednisolone

Post Date:
Mar 11,2013
Expiry Date:
Mar 11,2014
Detailed Description:
Cas No. :50-24-8 Quantity: 10Metric Tons
Payment Method: T/T,L/C
[Product name]: prednisolone
[Cas No.]: 50-24-8
[Product category]: corticosteroids
[Packing specification]: 1KG/tin, 5KG/tin
[specification]: CP/EP/USP/BP
[Approval No.]: Guo yao Zhun Zi H12020193

Quality specification

[Appearance]: white or almost white crystalline powder, odorless,tasted bitter, hygroscopic
[Identification]: it should be positive
[absorptive index]: 400~430
[related substance]:<=3, <=2.0%
[loss on drying]: <=1.0%
[assay]: calculate the content of C21H28O5,97.0%~102.0%
[storage]: Store in airtight container, protected from light

E-mail:jill8470 at yahoo dot cn
CAS Registry Number:
50-24-8
Synonyms:
;11-beta,17-alpha,21-trihydroxypregna-1,4-diene-3,20-dione;11,17,21-trihydroxypregna-1,4-diene-3,20-dione;(11beta)-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl acetate;
Molecular Formula:
C₂₃H₃₀O₆
Molecular Weight:
402.4807
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
Risk Codes:
R22:;

Offter to Sell