API 19-Norethindrone Acetate CAS 51-98-9
Norethindrone acetate tuaj yeem yog ib qho txiaj ntsig zoo nrog cov kev mob tshwm sim me me hauv kev kho cov tsos mob endometriosis.
| Khoom npe | 19-Norethindrone acetate |
| Tshuaj npe | 4-ESTREN-17ALPHA-ETHYNYL-17BETA-OL-3-IB 17-ACETATE; 4-ESTREN-17-ALPHA-ETHYNYL-17-BETA-OL-3-IB ACETATE |
| Lwm Lub Npe | acetic acid 17-ETHYNYL-13-METHYL-3-OXO-2,3,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPE; 19- NORETHISTERONE 17-ACETATE |
| CAS Nr | 51-98-9 |
| Molecular Formula | C22H28O3 |
| Formula hnyav | 340.46 ib |
| Qhov tshwm sim | Dawb los yog yellowwish-dawb, crystalline hmoov |
| Assay | 97.0% min |
| Melting Point | 161-162 ° C |
| Boiling Point | 416.25°C dej |
| Qhov ntom | 1.1236 g / cm3 |
| Pob | 20kg / hnab / nruas, 25kg / hnab / nruas, lossis raws li koj xav tau |
| Cia | Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav thiab txias.Tsis txhob raug tshav ntuj ncaj qha. |
| COA & MSDS | Muaj |
| Daim ntawv thov | Rau kev tshawb fawb |
| TEST | SPECIFICATIONS | TSEEM CEEB |
| Kev txheeb xyuas | TLC | Qhov zoo |
| UV spectrum | Qhov zoo | |
| IR spectrum | Qhov zoo | |
| Yam ntxwv | Dawb los yog yellowwish-dawb, crystalline hmoov | Ua raws |
| Tshwj xeeb roation | -32° ~ 38° | -32.5 ° |
| Poob rau ziab | ≤ 0.5% | 0.2% |
| Assay | 97.0 ~ 103.0 hli | 99.49% |
| Kev txwv ntawm ethynyl pawg | 7.13% ~ 7.57% | hla |
| Cov khoom muaj feem xyuam | Txhua tus neeg impurity ≤0.5% Tag nrho impurities ≤1.0% | Hla |
Cov tshuaj no yog siv los kho cov poj niam uas txawv txav los ntawm lub tsev menyuam.Nws kuj yog siv los kho cov poj niam uas tau tso tseg tsis muaj poj niam cev xeeb tub rau ob peb lub hlis tab sis cov uas tsis xeeb tub los yog dhau mus lawm.Tsis tas li ntawd, cov tshuaj no yog siv los kho cov mob uas ib txwm muaj kab mob hauv tsev menyuam nyob sab nraud ntawm lub tsev menyuam hauv plab / plab hauv plab, ua rau mob / tsis xwm yeem.
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Lub sijhawm ua haujlwm
≤100kg: hauv peb hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm.
＞100kg: ib lis
Qauv
Muaj.
Pob
20kg / hnab / nruas, 25kg / hnab / nruas
los yog raws li koj xav tau.
Cia
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav thiab txias.
Tsis txhob raug tshav ntuj ncaj qha.
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