Cov lus qhia
| Kev tshwm sim | Muaj kua tsis muaj xim |
| Kev coj dawb huv | 99.5% min. |
| Ywg dej | 0.1% Max. |
| Roj fluoride | 0.1% Max. |
| Tshuaj ntsuab | 0.1% Max. |
| Txoj hau | 0.1% Max. |
Cov Ntaub Ntawv Thauj
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
UN NUM |
1993 |
|
Hom |
3 |
|
Cov Pab Pawg |
' |
|
Hs code |
2915900090309 |
|
Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
|
Chaw ntim khoom |
Nruj nreem kaw. Khaws rau hauv qhov chaw kaw, qhuav, qhov chaw cua |
|
Mob kom tsis txhob |
Ua kom sov. |
|
Lub thawv |
Cov ntaub ntawv raug
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
Lub peev xwm |
|
|
Hov ntau |
2 hnub |
|
Lub teb chaws tseem ceeb |
|
|
Peev Xwm / Batch |
10MT |
|
Paub lawm |
Ntau lawm txij xyoo 2014 |
|
Ntxiv rau |
15mt |
Cov Ntawv Thov
1. Tshuaj Nruab Nrab
Ethyl Trifluoroacetate yog dav siv los ua tus yuam sij nruab nrab hauv synthesis ntawm cov khoom xyaw tshuaj muaj zog (APIs).
Ua raws li lub trifluoroacetylating tus neeg sawv cev, qhia pawg trifluorethyl thiab amines, uas yog qhov tseem ceeb rau kev hloov kho bioactivity thiab kev ruaj khov metabolic.
Siv nyob rau hauv kev npaj peptides, beta-lactam tshuaj tua kab mob, thiab lwm yam trifluoromethyl-muaj cov tshuaj.
2. Agochnical synthesis
Ua lub luag haujlwm tseem ceeb hauv kev tsim cov tshuaj herbicides, fungicides, thiab tshuaj tua kab.
Cov pab pawg trifluorethyl tuaj yeem txhim kho Lipoplophilicity, tshuaj lom neeg ruaj khov, thiab bioactivity ntawm agonemicals.
3. Cov khoom siv hluav taws xob organic thiab tshuaj ntsuam xyuas
Ua haujlwm raws li cov tshuaj tiv thaiv fluorinated acylating hauv kev hloov organic siab.
Pab tau rau kev tiv thaiv amines lossis synthesizing trifluoroacetyl derivatives ntawm amino acids, phenols, thiab dej cawv.
Ua haujlwm hauv cov tshuaj ntsuam kev sib xyaw hlau-catalyzed thiab raws li reargent hauv cov synthesis.
4. Cov Khoom Taw Qhia
Yuav siv tau nyob rau hauv kev ua haujlwm ntawm fluorinated polymers thiab kev ua tau zoo txheej, tshwj xeeb tshaj yog qhov twg cov tshuaj tsis kam thiab thermal ruaj khov yog qhov tseem ceeb.
Cov txiaj ntsig
✅ Taw qhia txog TRIFLLUORRETRETHYER GROUP (-CF₃)
Txhim kho cov kev ruaj ntseg metabolic, lipophilicity, thiab hluav taws xob cuam tshuam hauv ob qho tib si tshuaj thiab agnemical molecules.
Pab pawg -cf₃ yog paub txog kev cuam tshuam bioavailability, membrane permeability, thiab khi kev ua suab paj nruag hauv cov neeg sib tw tshuaj.
✅ Rov qab siv thiab xaiv reagent
Ethyl trifluoroacetate reacts xaiv nrog nucleophiles (piv txwv li, roj hmab, ua cawv, ua rau nws muaj kev sib xyaw ua ke rau kev xaiv ua haujlwm.
Pab tau cov tshuaj tiv thaiv me me, cov khoom lag luam sab.
✅ volatility thiab yooj yim ntawm kev tshem tawm
Nws qhov chaw npau npau tsawg (~ 75 qib) tso cai rau kev tshem tawm yooj yim tom qab cov tshuaj tiv thaiv, tswj kev nqus tsev ntxhua khaub ncaws thiab cov txheej txheem ua kom yooj yim.
✅ Qib Nruab Nrab
Muaj peev xwm pab tau ob qho tib si raws li reagent thiab tsev thaiv, ua rau nws ntxim nyiam rau cov molecule kev tsim kho hauv kev siv tshuaj me me.
Tag
Ethyl Trifluoroacetate (CAS 383-63-1) yog qhov muaj txiaj ntsig zoo fluorinated reagent thiab agnmicicals, thiab siab cov organic synthesis. Nws lub peev xwm los ua kom paub cov trifluorethyl kev ua haujlwm ntau dua ua rau lub tshuab physicochemical thiab cov khoom muaj roj ntsha ntawm cov phiaj molecules. Nrog cov txiaj ntsig xws li cov kev siv hluav taws xob siab, thiab sib xyaw nrog ntau cov substrates, nws plays lub luag haujlwm tseem ceeb hauv cov khoom siv hluavtaws niaj hnub no thiab cov khoom siv cov khoom siv science.
Cim npe nrov: Ethyl Trifluoroacetate 丨 CAS 383-63-1, Tuam Tshoj Ethyl Disclluorate 丨 CASE 383-63-1 Cov Chaw Tsim Khoom, Chaw Tsim Tshuaj, Hoobkas
