CAS Number: 74578-69-1
Molecular Formula: C18H16N8Na2O7S3
Standard: USP32/BP2010/EP6
Package: 5kg/tin
ITEMS |
LIMIT |
Characteristics |
White to ivory white crystalline powder |
Specific rotation (Dry) |
-153D.C- -170D.C |
PH |
6.0-8.0 |
Identification |
Meets the requirements |
Water |
8.0-11.0% |
Assay (On dry basis) |
≥ 84.0% |
Specific absorbance (Dry) |
495-545 |
Clarity and color of solution Clarity of solution |
≤1#Color ≤10# (Y or OY) |
Heavy metals |
≤20 ppm |
Sterility |
Meets the requirements |
Bacterial endotoxins |
|
Undue toxicity |
Meets the requirements |
Clarity and particulate matters |
Meets the requirements |
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