Lihlahisoa
Hot Sale Quality Good Tfa Trifluoroacetic Acid CF3cooh CAS No. 76- 05-1
Tlhaloso ea Sehlahisoa
| Lebitso: | Trifluoroacetic acid |
| Synonym: | R3, TRIFLUOROACETIC ACID;R4A, TRIFLUOROACETIC ACID; RARECHEM AL BO 0421;PERFLUOROACETIC ACID;TFA;TRIFLUOROACETIC ACID;TRIFLUOROACETLC ACID; HLATŠA SEBELE |
| CAS: | 76- 05-1 |
| Foromo: | C2HF3O2 |
| Ponahalo: | Seedi se senang mmala se bonaletsang |
| EINECS: | 200-929-3 |
| Khoutu ea HS: | 2915900090 |
Mokhoa oa ho itokisa le Ts'ebetso ea Tlhahiso
Trifluoroacetic acid ke ntho ea bohlokoa ea organic synthetic reagent, eo ho eona ho ka etsoang metsoako e fapaneng e nang le fluorine, chefo e bolaeang likokoanyana le dae.Trifluoroacetic acid e boetse e thusa ho etsa esterification le condensation.E ka boela ea sebelisoa e le moemeli oa tšireletso bakeng sa lihlopha tsa hydroxyl le amino, 'me e ka sebelisoa bakeng sa ho kopanya tsoekere le polypeptide.
Trifluoroacetic acid e na le mekhoa e mengata ea ho lokisa:
1.E fumanoa ka oxidation ea 3,3,3- trifluoropropene e nang le potassium permanganate.
2.E fumanoa ka electrochemical fluorination ea acetic acid (kapa acetyl chloride le acetic anhydride) e nang le hydrofluoric acid le sodium fluoride, ebe ke hydrolysis.
3.E fumanoa ka oxidation ea 1,1,1- trifluoro -2,3,3- trichloropropene ka potassium permanganate.Lintho tsena tse tala li ka lokisoa ke Swarts fluorination ea hexachloropropene.
4.E lokiselitsoe ka oxidation ea 2,3- dichlorohexafluoro -2- butene.
5.Trifluoroacetonitrile e hlahisoa ke karabelo pakeng tsa trichloroacetonitrile le hydrogen fluoride, ebe e kenngoa ka hydrolyzed.
6.E fumanoa ka oxidation ea trifluorotoluene.
Lisebelisoa
Trifluoroacetic acid e sebelisoa haholo tlhahisong ea chefo e ncha e bolaeang likokonyana, meriana le dae, hape e na le ts'ebeliso e kholo le bokhoni ba nts'etsopele ea thepa, lihlapolli le masimo a mang.
