Products
| Oxytetracycline | |
| Product name | Oxytetracycline |
| Chinese name | 土霉素碱；氧四環素；地靈黴素；4-二甲氨基-1,4,4a,5,5a,6,11,12a-八氢-3,5,6,10,12,12a-六羟基-6-甲基-1,11-二氧代-并四苯-2-甲酰胺；地霉素；氧四环素；地灵霉素；饲用土霉素；土霉素/氧四环素；地素；氧四素 |
| English name | Oxytetracycline |
| Molecular formula | C22H24N2O9 |
| Molecular weight | 460.43 |
| CAS No. | 79-57-2 |
| Product photo |  |
| Structure |  |
| chemical properties | Slightly soluble in ethanol, soluble in water. Stable in the air, light color fading, easy to damage in alkaline solution. In the preparation of calcium carbonate adsorption in brown powder. Hydrochloride as a yellow crystalline powder, odorless, slightly bitter taste. The melting point of 190-194 is kept at room temperature for a long time. Soluble in water and methanol, slightly soluble in ethanol, insoluble in chloroform, ether. Its aqueous solution is stable under acidic conditions, and is unstable under alkaline conditions. Specific rotation：-223º(c=10.03NHCl)，Storage condition：-20°C，Water solubility：0.2g/L |
| Appearance | Pale yellow crystalline powder |
| Melting point | 183°C |
| Content | >97.0% |
| Moisture | |
| Packing | 20kg |
The other explanation |
Purpose: antibacterial spectrum, antibacterial principle is basically the same as oxytetracycline and tetracycline. Bacteria to tetracycline, oxytetracycline and chlortetracycline cross resistance of the moon. The product of intestinal infection (including the effect of amoebic dysentery) slightly better than tetracycline and chlortetracycline, and other adaptations to the same disease and tetracycline. |
