Tetracycline Basehcl
No.: PRM-009
GENERAL INFORMATION
|
• HS CODE |
29413011 |
|
• CAS NO |
64-75-5 |
|
• GRADE |
Pharmaceutical Grade |
|
• FORMULA |
C22H24O8N2HCI |
|
• MOLECULAR WEIGHT |
480.90 |
PROPERTIES
|
• Appearance |
Yellow and white crystalline powder |
|
• Odor |
Odorless |
|
• Solubility |
Dissolved in water and ethanol |
|
• Melting Point |
170～175℃ |
|
• Stability |
Stable |
SPECIFICATIONS
|
|
British Pharmacopoeia(BP) |
Pharmacopeia(USP) |
Chinese Pharmacopoeia(CP) | |
|
• Specific optical rotation |
-240°～-255° |
-240°～-255° |
-240°～-255° | |
|
• Acidity |
1.8～2.8 |
1.8～2.8 |
1.8～2.8 | |
|
• Related substances |
4-Epimerization tetracycline hydrochloride |
≤3.0% |
-- |
≤4.0% |
|
Dehydration tetracycline hydrochloride |
≤0.5% |
-- |
≤0.5% | |
|
Dehydration 4-Epimerization tetracycline hydrochloride |
≤0.5% |
≤2.0% |
≤0.5% | |
|
Chlortetracycline hydrochloride |
-- |
-- |
≤1.0% | |
|
2-acetyl-2–de ammonia –methyl tetracycline |
≤1.5% |
-- |
-- | |
|
• Loss on drying |
≤2.0% |
≤2.0% |
≤1.0% | |
|
• Assay |
95.0～102.0% |
-- |
≥95.0% | |
APPLICATION
• It is clinical mainly used for bacillary dysentery, trachoma, chincough, pneumonia, purulent meningitis, cutaneous infection and tympanitis. It is a broad-spectrum anti-bacterial.
PACKING
• 25kg/paper drum
Specification: dia 38cm×48cm; 25kg box: 37cm×37cm×37cm
STORAGE AND TRANSPORTATION
• Store in airproof place.
