Pharmaceutical Raw Materials
Name:
Benzocaine
No.: PRM-023
GENERAL INFORMATION
|
• CAS NO |
94-09-7 |
|
• GRADE |
Pharmaceutical Grade |
|
• FORMULA |
C9H11NO2 |
|
• MOLECULAR WEIGHT |
165.19 |
PROPERTIES
|
• Appearance |
White crystalline powder |
|
• Odor |
Odorless, tasteless or slightly bitter flavor |
|
• Solubility |
Slightly soluble in water and fat, easily soluble in ethanol ,aether and chloroform |
|
• Melting Point |
89-92°C |
|
• Boiling Point |
172°C (17 torr) |
SPECIFICATIONS
|
• Assay |
≥99.5% |
|
• Loss on drying |
≤1.0% |
|
• Residue on ignition |
≤0.1% |
|
• Heavy metals |
≤10PPM |
APPLICATION
• Benzocaine act on skin, mucous membrane of nerve tissue, block the transmission of nerve impulses, lost all feeling temporarily, paralyze sensory nerve endings to prevent from pain and tickle
PACKING
• 25KG /bag
STORAGE AND TRANSPORTATION
• Seal, avoid light
