Hangzhou Leap Chem Co., Ltd. yog ib qho ntawm cov tuam txhab tshaj lij thiab cov neeg muag khoom ntawm trifluoroacetic anhydride 丨cas 407-25-0 hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov khoom lag luam ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom pheej yig dua, tiv tauj peb tam sim no.
Specifications
| Qhov tshwm sim | Colorless pob tshab kua |
| Purity | 99.5% min |
| Sulfate | 0.05% max |
| Fluoride | 0.005% max |
| Chloride | 0.005% max |
Cov ntaub ntawv thauj mus los
|
Parameter |
Specification |
|
UN Number |
3265 |
|
Chav kawm |
8 |
|
Packing Group |
I |
|
HS Code |
2915900090187 |
|
Stability & Reactivity |
Cov khoom yog chemically ruaj khov nyob rau hauv tus qauv ambient tej yam kev mob. |
|
Cia |
Lub khw kaw lawm. Khaws cov thawv kaw kom nruj rau hauv qhov chaw txias, zoo - qhov cua. Khaws nyob rau hauv corrosive resistant thawv nrog ib tug resistant puab liner. Cia kom deb ntawm qhov tsis sib xws. Cov thawv ntim uas tau qhib yuav tsum tau ua tib zoo muab rov qab thiab khaws cia kom ruaj kom tsis txhob xau. Tsis txhob cia lub sij hawm ntev. Khaws hauv qab roj inert (xws li Argon). Moisture rhiab heev. |
|
Kev zam kom zam |
Tshaj rau noo noo. |
|
Pob |
Daim ntawv thov
Trifluoroacetic anhydride yog ib qho tshuaj reactive trifluoromethylated reagent dav siv nyob rau hauv cov organic synthesis, tshuaj chemistry, thiab cov ntaub ntawv science. Nws yog feem ntau siv raws li ib tugacylating thiab dehydrating tus neeg sawv cev, ua kom muaj txiaj ntsig zoo ntawm pawg trifluoroacetyl rau hauv amines, cawv, thiab lwm yam nucleophiles. Nyob rau hauv tshuaj chemistry, nws yog siv los hloov bioactive molecules, stabilize intermediates, thiab npaj trifluoroacetyl -cov tshuaj tiv thaiv thaum lub sij hawm multi- kauj ruam syntheses. Nws kuj tseem ua haujlwm hauv peptide chemistry rau kev tsim ntawm trifluoroacetyl- tiv thaiv cov amino acids thiab ua cov reagent rau xaiv derivatization ntawm cov protein thiab peptides. Hauv cov ntawv thov kev lag luam thiab kev sim, trifluoroacetic anhydride ua cov tshuaj reagent rau esterification, cyclization, thiab ua kom muaj kev cuam tshuam, txhawb kev tsim cov tshuaj tshwj xeeb, agrochemicals, thiab cov ntaub ntawv ua haujlwm.
Cov txiaj ntsig
Cov txiaj ntsig ntawm trifluoroacetic anhydride tshwm sim los ntawm nws qhov kev ua haujlwm siab, kev xaiv, thiab muaj peev xwm ua kom paub cov khoom siv hluav taws xob- rho tawm trifluoroacetyl pawg. Nws cov kev ua haujlwm trifluoromethyl txhim kho tshuaj lom neeg ruaj khov thiab hloov kho cov khoom siv hluav taws xob ntawm lub hom phiaj molecules, feem ntau txhim kho bioavailability, lipophilicity, los yog metabolic stability nyob rau hauv cov tshuaj intermediates. Cov reagent siv tau nyob rau hauv cov xwm txheej me me, muab kev hloov pauv sai thiab siab - tawm los nrog cov khoom lag luam tsawg. Nws daim ntawv ua kua thiab solubility nyob rau hauv cov organic solvents pab kom meej tuav thiab npaum incorporation rau hauv cov txheej txheem hluavtaws. Cov khoom no ua rau trifluoroacetic anhydride muaj ntau yam thiab muaj txiaj ntsig reagent rau complex organic synthesis, peptide chemistry, thiab cov khoom hloov kho.
Xaus
Trifluoroacetic anhydride yog ntau yam thiab muaj zog reactive reagent dav siv hauv cov organic synthesis, peptide chemistry, thiab kev siv tshuaj. Nws lub peev xwm los qhia txog cov pab pawg trifluoroacetyl zoo, ua ke nrog kev xaiv siab thiab tshuaj lom neeg ruaj khov, ua rau muaj ntau yam kev hloov pauv tshuaj lom neeg. Los ntawm kev txhawb siab - tawm los, txhim khu kev qha, thiab scalable synthesis ntawm pharmaceuticals, peptides, thiab cov tshuaj tshwj xeeb, trifluoroacetic anhydride tseem yog ib tug indispensable cuab tam nyob rau hauv niaj hnub hluavtaws thiab cov ntaub ntawv chemistry.
Cim npe nrov: Trifluoroacetic anhydride 丨cas 407-25-0, Tuam Tshoj trifluoroacetic anhydride 丨cas 407-25-0 manufacturers, lwm tus, Hoobkas
