Doxycycline Hyclate(24390-14-5)
Product Description
Doxycycline Hcl is antibacterial spectrum iri pedyo zvikuru neTetracycline uye Terramycin, asi ine mhedzisiro iri nani, iva nehanya neStaphylococcus Aureus ye tetracycline-resistant, oxytetracycline, inogara kwenguva refu.Inowanzoshandiswa muSenile Chronic Bronchitis, chirwere chekufema, mapapu. utachiona, acute tonsillitis, mycoplasma mabayo, weti turakiti utachiona, muchetura ropa, bacillary dysentery, acute lymphadenitis, etc. Zvinonyanya kufarirwa kune Nephropathy murwere nokuda kwayo zvisingaoneki chepfu nokuda itsvo.
| Items | Zvinotsanangurwa | Results |
| Chitarisiko | Yellow crystalline powder | Conforms |
| Identification | TLC | Conforms |
| sulfuric acid reaction a yellow color inokura | Conforms | |
| inopa maitiro ekloridi | Conforms | |
| PH | 2.0~3.0 | 2.3 |
| Specific absorbance | pa 349nm e(1%) 300~355 | 320 |
| Specific optical rotation | -105 ~ -120° | -110° |
| Heavy metals: | ≤50ppm | <20ppm |
| Chiedza chinotora tsvina | pa490nm ≤0.07 | 0.03 |
| Zvinhu zvinoenderana | 6-epidoxycycline ≤2.0%metacycline ≤2.0%4-epidoxycycline ≤0.5% (ep5)4-epi-6-epidoxycycline ≤0.5% (ep5)oxytetracycline ≤0.5% (ep5)chero kumwe kusachena ≤0.5%tsvina isingazivikanwe ≤0.1% (ep5) | 1.6%0.1%KusawanikwaKusawanikwaKusawanikwaKusawanikwaKusawanikwa |
| Ethanol | 4.3~6.0% (m/m) | 4.5% |
| Sulfate ash | ≤0.4% | 0.05% |
| Mvura | 1.4 ~ 2.8% | 1.8% |
| Assay | 95.0~102.0% ( c22h25cln2o8)zvichibva pane anhydrous, ethanol-isina chinhu | 98.6% |
| Mhedziso | Inoenderana neUSP32 | |
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