β-Estradiol CAS 50-28-2 Steroids Pharmaceutical intermediate powder
Ulwazi lwemveliso
| Igama lemveliso | β-Estradiol |
| Izithethantonye | I-BETA-ESTRADIOL-16,16,17-D3;17BETA-ESTRADIOL-16,16,17-D3;尾-Estradiol, i-99% (eyomileyo wt.), I-3% yamanzi;1,3,5-Estratriene-3 ,17beta-diol;17beta-Estradiol;3,17beta-Dihydroxy-1,3,5(10)-estratriene;Dihydrofolliculin;Estradiol |
| CAS | 50-28-2 |
| MF | C18H24O2 |
| MW | 272.39 |
| EINECS | 200-023-8 |
| Indawo yokunyibilika | 178-179 °C(lit.) |
| Indawo yokubilisa | 355.44°C (uqikelelo olurhabaxa) |
| Ukuxinana | 1.0708 (uqikelelo olurhabaxa) |
| Isalathiso sokuqhafaza | 80.4 ° (C=1, Dioxane) |
| Fp | 2℃ |
| Ubushushu bokugcina. | iTemp yegumbi |
| Ukunyibilika | Ayinyibiliki kakhulu emanzini, inyibilika kwi-acetone, inyibilika kancinane kwi-ethanol (ipesenti ezingama-96), inyibilika kancinane kwi-methylene chloride. |
| Ifom | umgubo |
| Umbala | Mhlophe ukuya kumhlophe |
| Ukusetyenziswa | Musa ukuthengisa kumntu, ukwenzela uphando kuphela |
Ukupakishwa kweMveliso
Ubungakanani bokupakisha: 1g; 5g; 10g; 50g; 100g; 1kg iingxowa zeFoil;25kg amagubu
Ukupakisha okulungiselelweyo kuyafumaneka
Ukuhambisa ngenqanawe
| Express(3-8 iintsuku) | DHL/TNT/Fedex |
| NgoMoya (iintsuku ezisi-8-15) | Kwisikhululo seenqwelomoya kuphela, umthengi ujongana nokukhutshwa kwempahla kwisikhululo senqwelomoya ekusingise kuyo; Ilungele ubuninzi obunje nge-50kg ukuya kumakhulu eekgs |
| Umnyango ukuya emnyango (8-15days) | Mindlela esebenzayo phantsi kwe-100kg Inkonzo yomgca okhethekileyo |
| Ngaselwandle (iintsuku ezingama-20-40) | Ukuya kwizibuko kuphela, umthengi ujongana nokukhutshwa kwezithethe kwindawo ekuyiwa kuyo;Ilungele iimpahla ezinkulu, amakhulu eekgs kwisingxobo;Ixabiso eliphantsi kodwa ixesha elide. |
Iingenelo zethu
RFQ
Q: Yintoni i-MOQ yakho?
A: Kwimveliso yexabiso eliphezulu, i-MOQ yethu iqala kwi-1g kwaye ngokubanzi iqala kwi-10gs.
Ngomnye ophantsi, imveliso yexabiso, i-MOQ yethu iqala kwi-100g kunye ne-1kg.
Umbuzo: Ingaba sikhona isaphulelo?
A: Ewe, ngobuninzi obukhulu, sihlala sixhasa ngexabiso elingcono.
Umbuzo: Uqinisekisa njani uMgangatho weMveliso ngaphambi kokubeka iiodolo?
A: Unokufumana iisampuli zamahhala kwezinye iiproucts, kufuneka uhlawule kuphela iindleko zokuthumela okanye ulungiselele i-courier kuthi kwaye uthathe iisampuli.Ungasithumela iinkcukacha zemveliso yakho kunye nezicelo, siya kuvelisa iimveliso ngokwezicelo zakho.
Q: Uziqala njani iiodolo okanye wenze iintlawulo?
A: Ungathumela i-odolo yethu yokuThenga (ukuba inkampani yakho inayo), okanye uthumele nje isiqinisekiso esilula nge-imeyile okanye nguMphathi wezoRhwebo, kwaye siya kukuthumelela i-invoyisi ye-Proforma kunye neenkcukacha zethu zebhanki ukuze uqinisekise kwakho, emva koko unokwenza intlawulo ngokufanelekileyo. .
Umbuzo: Usiphatha njani isikhalazo somgangatho?
A: Okokuqala, ulawulo lwethu lomgangatho luya kunciphisa ingxaki yomgangatho ukuya kutsho ku-zero.Ukuba kukho ingxaki esemgangathweni ebangelwa sithi, siya kukuthumelela iimpahla zamahhala zokutshintshwa okanye ukubuyisela ilahleko yakho.
