Pharmaceutical Raw Materials
Name:
Cimetidine
No.: PRM-083
GENERAL INFORMATION
|
• CAS NO |
51481-61-9 |
|
• GRADE |
Pharmaceutical Grade |
|
• FORMULA |
C10H16N6S |
|
• MOLECULAR WEIGHT |
252.33 |
PROPERTIES
|
• Appearance |
White or off-white crystalline powder |
|
• Odor |
Almost odorless, taste bitter |
|
• Solubility |
Soluble in methanol, dissolved in ethanol, slightly soluble in isopropanol, a little dissolved in water easily soluble in dilute hydrochloric acid |
|
• Melting Point |
139-144°C |
SPECIFICATIONS(P2005)
|
• Assay |
≥99% |
|
• Chloride |
80-120ppm |
|
• Loss on drying |
≤0.5% |
|
• Residue on ignition |
≤0.1% |
|
• Heavy metals |
≤10ppm |
APPLICATION
• Ease gastralgia, pyrosis caused by acid stomach
PACKING
• 25kg/drum
STORAGE AND TRANSPORTATION
• Seal in dry and dark place
