Oxytetracycline Cas: 79-57-2
| Catalog Number | xwm 92314 |
| Khoom npe | Oxytetracycline |
| CAS | 79-57-2 ib |
| Molecular Formula | C22H24N2O9 |
| Molecular Luj | 460.43 ib |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 29413 000 Nws |
Khoom Specification
| Qhov tshwm sim | Yellow crystalline hmoov |
| Assay | 99% min |
| Dej | 6 - 9% |
| Kev sib hloov tshwj xeeb | -203-216 |
| Cov hlau hnyav | <50 ppm |
| pH | 4.5-7.5 |
| Absorbance | 290-310 @ 353nm (pH 2.0) |
| Sulfated tshauv | <0.5% |
| Lub teeb absorbing impurities | Kev nqus tau @ 430nm <0.25 Absorption @ 490nm <0.20 |
1. Oxytetracycline tseem siv los kho cov kab mob chlamydia thiab kab mob los ntawm mycoplasma kab mob (xws li mob ntsws).
2. Oxytetracycline yog siv los kho pob txuv.Nws yog siv los kho cov kab mob bronchitis ntev.
3. Oxytetracycline kuj tseem siv tau los kho lwm yam kab mob uas tsis tshua muaj, xws li tshwm sim los ntawm ib pawg kab mob hu ua rickettsiae.
Kaw
