Imikhiqizo
Ukuthengiswa Okushisayo Ikhwalithi Enhle Tfa Trifluoroacetic Acid CF3cooh CAS No. 76- 05-1
Incazelo Yomkhiqizo
| Igama: | I-Trifluoroacetic Acid |
| Igama elifanayo: | R3, TRIFLUOROACETIC ACID;I-R4A, I-TRIFLUOROACETIC ACID; I-RARECHEM AL BO 0421;PERFLUOROACETIC ACID;I-TFA;I-TRIFLUOROACETIC ACID;I-TRIFLUOROACETLC ACID; GEZA I-BUFFER |
| I-CAS: | 76- 05-1 |
| Ifomula: | I-C2HF3O2 |
| Ukubukeka: | Uketshezi olukhanyayo olungenambala |
| I-EINECS: | 200-929-3 |
| Ikhodi ye-HS: | 2915900090 |
Indlela Yokulungiselela kanye Nenqubo Yokukhiqiza
I-Trifluoroacetic acid iyi-reagent ebalulekile ye-organic synthetic, lapho kungahlanganiswa khona izinhlanganisela ezihlukahlukene eziqukethe i-fluorine, izibulala-zinambuzane nodayi.I-Trifluoroacetic acid iphinde ibe yi-catalyst ye-esterification kanye ne-condensation.Ingasetshenziswa futhi njenge-ejenti evikelayo yamaqembu e-hydroxyl nama-amino, futhi ingasetshenziselwa ukuhlanganiswa koshukela ne-polypeptide.
I-Trifluoroacetic acid inemizila eminingi yokulungiselela:
1.Itholakala nge-oxidation ye-3,3,3- trifluoropropene ne-potassium permanganate.
2.Itholakala nge-electrochemical fluorination ye-acetic acid (noma i-acetyl chloride ne-acetic anhydride) ne-hydrofluoric acid ne-sodium fluoride, bese kuba yi-hydrolysis.
3.Itholakala nge-oxidation ye-1,1,1- trifluoro -2,3,3- trichloropropene nge-potassium permanganate.Le nto eluhlaza ingalungiswa yi-Swarts fluorination ye-hexachloropropene.
4.Ilungiswa nge-oxidation ye-2,3- dichlorohexafluoro -2- butene.
5.I-Trifluoroacetonitrile ikhiqizwa ukusabela phakathi kwe-trichloroacetonitrile ne-hydrogen fluoride, bese i-hydrolyzed.
6.Itholakala nge-oxidation ye-trifluorotoluene.
Isebenzisa
I-Trifluoroacetic acid isetshenziswa kakhulu ekukhiqizeni izibulala-zinambuzane ezintsha, imithi kanye nodayi, futhi inamandla amakhulu okufaka isicelo kanye nentuthuko ezintweni zokwakha, izinyibilikisi nezinye izinkambu.
