Estriol Raw Materials CAS 50-27-1 High Purity Estriol Hmoov
Cov ntaub ntawv khoom
| Khoom npe | Estriol |
| Synonyms | E 3;ESTRIOL;ESTRA-1,3,5(10)-TRIENE-3,16,17-TRIOL;ESTRA-1,3,5(10)-TRIENE-3,16ALPHA,17BETA-TRIOL;TRIDESTRIN;ESTRIOL (P); Estriol, 1,3,5(10)-Estratriene-3,16α,17β-triol, 16α-Hydroxyestradiol, 3,16α,17β-Trihydroxy-1,3,5(10)-estratriene; Estriol ( 100 mg) |
| CAS | 50-27-1 ib |
| MF | C18H24O3 |
| MW | 288.38 Nws |
| EINECS | 200-022-2 |
| Melting point | 280-282 ° C (lit.) |
| alpha | D25 + 58 ° ± 5 ° (0.04 g hauv 1 ml dioxane) |
| Boiling point | 370.61 ° C (kwv yees kwv yees) |
| Qhov ntom | 1.27 |
| Cia temp. | 2-8 ° C |
| Solubility | Xyaum insoluble hauv dej, sparingly soluble hauv ethanol (96 feem pua). |
| Xim | Dawb rau Off-White |
| Kev siv | Tsis txhob muag rau tus kheej, rau kev tshawb fawb nkaus xwb |
| Cia | Khaws rau hauv qhov chaw txias, qhuav, kaw nruj nreem ntim |
Peb qhov zoo
RFQ
1.Kuv puas tuaj yeem tau txais qee qhov qauv?
Yog lawm, peb tuaj yeem muab cov qauv dawb, tab sis thov dais tus nqi thauj khoom ntawm koj sab.
Tus nqi nkoj yuav raug txiav tawm los ntawm kev txiav txim ntau yav tom ntej.
2. Yuav pib xaj lossis them nyiaj li cas?
Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, muab peb cov ntaub ntawv hauv tus account.
Kev them nyiaj los ntawm T / T, Western Union, Nyiaj Gram, BTC, USDT, ETH.
3. Yuav ua li cas kom paub meej cov khoom zoo ua ntej muab xaj?
Koj tuaj yeem tau txais cov qauv dawb rau qee yam khoom, koj tsuas yog yuav tsum tau them tus nqi thauj khoom lossis npaj xa tuaj rau peb thiab coj mus kuaj.
Koj tuaj yeem xa peb koj cov khoom specifications thiab thov, peb yuav tsim cov khoom raws li koj qhov kev thov.
4. Lub sij hawm txhuas ntev npaum li cas?
Peb npaj shipping tsis pub dhau 3-5 hnub rau kev txiav txim me me, 7-10 hnub rau kev txiav txim ntau.
Shipping lub sij hawm ib txwm yog 2-3 lub lis piam.
5: Koj tus MOQ yog dab tsi?
Peb MOQ yog 1kg.Tab sis feem ntau peb lees txais tsawg dua xws li 100g ntawm qhov xwm txheej uas tus nqi coj mus kuaj yog 100% them.
