Pharmaceutical Raw Materials
Name:
Hydrochlorothiazide
No.: PRM-070
GENERAL INFORMATION
|
• CAS NO |
58-93-5 |
|
• GRADE |
Pharmaceutical Grade |
|
• FORMULA |
C7H8ClN3O4S2 |
|
• MOLECULAR WEIGHT |
297.73 |
PROPERTIES
|
• Appearance |
White or off-white crystalline powder |
|
• Odor |
Odorless, slight bitter |
|
• Solubility |
Soluble in acetone, slightly soluble in ethanol, insoluble in water, chloroform or ether |
|
• Melting Point |
274℃ |
SPECIFICATIONS(BP2002,USP28,EP5th,CP2005)
|
• Assay |
98.0-102.0% | |
|
• Loss on drying |
≤0.5% | |
|
• Related substances |
Refined sulfanilamide |
≤0.5% |
|
Unknown impurities |
≤0.5% | |
|
Total impurities |
≤1.0% | |
APPLICATION
• Diuretic, hydragogue
PACKING
• 25kg/paper drum
STORAGE AND TRANSPORTATION
• Seal and keep away from light
