Trifluoroaceta kiselina CASE76-05-1 Kina dobavljač

Jul 20, 2023

TFA

Kemijski naziv: trifluorooctena kiselina

CAS NO.: 76-05-1

UN No.: 2699 Class : 8

Pakiranje : 250kg/drum , 20fcl=20mt

Application ; Used as medicine, pesticide intermedije, biokemijske reagense, organske sinteze reagense. Trifluoroactetic kiselina is used in the synthesis of fluorochemicals, insekticid and dyes. It a a catalyst for esterification and condensation reactions; a protective agent for hydroxyl groups and amino groups for the synthesis of sugars and peptid. Also used as a mineralizer. Used in organic synthesis.

Trifluoroacetic acid is an important aliphatic fluoro intermediate. Due to its special structure of trifluoromethyl group, it has different properties from other alcohols and can participate in various organic synthesis reactions, especially for the synthesis of fluorine-containing medicines. In the fields of pesticides and dyes, domestic and international demand is increasing, and it has become one of the important intermediates of fluorine-containing fine chemicals. [2]

It is uglavnom korišteno in the production of new pesticides, medicines and dyes, and has great potential for application and development in materials and solvents.

It can parcija otopi ugljik disulfid i heksacarbon or viši, i is an izvrsno otapalo za proteini i poliesteri. It is also an izvrsno otapalo for organske reakcije i can be dobiveno as a rezultat which je teško to obst in a općenito otapalo. For example, when quinoline is katalički hidrogenirano in a općenito solvent, the pyridine ring is preferencijalno hydrogenated, but the benzen prsten Prsten Preferential hidrogenirano in trifluoroctena kiselina. Trifluorooctena kiselina je razgrađena INTO fluoroform i ugljik dioksid In THE PRESENCE of ANILIN.