Pharmaceutical Raw Materials
GENERAL INFORMATION
|
• CAS NO |
82410-32-0 |
|
• GRADE |
Pharmaceutical Grade |
|
• FORMULA |
C9H13N5O4 |
|
• MOLECULAR WEIGHT |
255.23 |
PROPERTIES
|
• Appearance |
White or off-white crystalline powder |
|
• Melting Point |
250-300(ºC) |
SPECIFICATIONS(CP2005)
|
• Assay |
≥99.5% |
|
• Loss on drying |
≤6.0% |
|
• Related substance |
≤1.0% |
|
• Limit for Guanine |
≤0.7% |
|
• Residue on ignition |
≤0.1% |
|
• Heavy metals |
≤10ppm |
|
• Acidity |
pH 7.0-8.0 |
APPLICATION
• The product is used as anti-virus medicament.
PACKING
• 25kg/drum
STORAGE AND TRANSPORTATION
• In light-resistance & sealed container







