Oxytetracycline hydrochloride cas 2058-46-0
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Description
Oxytetracycline hydrochloride
Oxytetracycline hydrochloride quick details
Product Name: Oxytetracycline hydrochloride
CAS No:Â 2058-46-0
Molecular Formula:Â C22H25ClN2O9
MW: 496.89
Oxytetracycline hydrochloride typical propeity
Item | Specification |
APPEARANCE | Should be yellow crystalline powder,hygroscopic |
Solubility
|
Should be freely soluble in water, sparingly soluble in ethanol.Solutions in water become turbid on standing,owing to the precipitation of oxytetracycline. |
pH | 2.3 –Â 2.9 |
Specific absorbance | 270nm-Â 290nm |
Specific rotation | -188°-200° |
Light absorbing impurities | Absorption at 430nm shall not be more than 0.50
A (0.2%,1cm,430nm)<0.50 |
Absorption at 490nm shall not be more than 0.20
A (1%,1cm,490nm)<0.20 |
|
Heavy metals | ≤ 50 ppm |
Water | ≤ 2.0% |
Sulfated ash | ≤ 0.5% |
Assay | 95.0%Â to 102.0% |
Â
Oxytetracycline hydrochloride Usage
Is a broad-spectrum antibiotic, its antibacterial spectrum antibacterial principle and tetracycline basically the same
Oxytetracycline hydrochloride Package
25kg  Paper barrel
Oxytetracycline hydrochloride Storage
Store in a cool, dry place. Do not store in direct sunlight. 0-6°C