 |
| Menge: | |
|---|---|
DY2250
2058-46-0
218-161-2
C22H24N2O9.ClH
oxytetracycline hydrochloride
| Index Name | Specifications |
| Identification | In accordance with the Requirement of BP |
| Appearance | Yellow crystalline powder |
| Specific rotation | -188 to -200 deg |
| PH | 2.3 to 2.9 |
| Absorbance | 270 to 290 |
| Light-absorbing impurities | 430nm A 0.50 max |
| 490nm A 0.50 max | |
| Related substances | Meet the requirements |
| Heavy metals | 0.0050%Max |
| Water | 2.0%Max |
| Sulfated ash | 0.5%Max |
| Sterility | Meet the requirements |
| Baterial endotoxins | 0.4IU/MG Max |
| Assay | 95.0 to 100.5% |
| 835ug/mg(dried basis) |
| Index Name | Specifications |
| Identification | In accordance with the Requirement of BP |
| Appearance | Yellow crystalline powder |
| Specific rotation | -188 to -200 deg |
| PH | 2.3 to 2.9 |
| Absorbance | 270 to 290 |
| Light-absorbing impurities | 430nm A 0.50 max |
| 490nm A 0.50 max | |
| Related substances | Meet the requirements |
| Heavy metals | 0.0050%Max |
| Water | 2.0%Max |
| Sulfated ash | 0.5%Max |
| Sterility | Meet the requirements |
| Baterial endotoxins | 0.4IU/MG Max |
| Assay | 95.0 to 100.5% |
| 835ug/mg(dried basis) |