Trifluoromethanesulfonic Acid CAS 1493-13-6 Dị Ọcha> Ụlọ ọrụ 99.5% (Titration)

Trifluoromethanesulfonic Acid (CAS: 1493-13-6), makwaara dị ka Triflic Acid, TFMS, TFSA, HOTf ma ọ bụ TfOH, bụ acid sulfonic nwere usoro kemịkalụ CF3SO3H.A na-elekarị ya anya dị ka otu n'ime acids siri ike, ọ bụkwa otu n'ime ọnụ ọgụgụ nke a na-akpọ "superacids".a na-eji ya na-emepụta ọgwụ, kemịkalụ ugbo na polymers.A na-ejikarị ụdị anhydrous eme ihe na njikọ kemịkalụ dị mma.Ọ na-adịghị oxidizing, nwere nnukwu okpomọkụ nkwụsi ike, ma na-eguzogide ma oxidation na mbelata, nke na-eme ka ọ bụrụ otu n'ime ihe bara uru ogige na klas super acid.Na ụlọ ọrụ ọgwụ, a na-eji ya mee ọtụtụ klas ọgwụ, gụnyere nucleosides, ọgwụ nje, steroid, protein na glycosides.Triflic anhydride na-eji mmiri eme ngwa ngwa ma nwee profaịlụ nsi na-adịghị mma.Trifluoromethanesulfonic acid bụ hygroscopic, mmiri mmiri na-enweghị agba na okpomọkụ.Ọ bụ soluble na pola solvents dị ka Dimethylformamide (DMF), Dimethyl Sulfoxide (DMSO), Acetonitrile, na Dimethyl Sulfone.Mgbakwunye triflic acid na ihe mgbaze pola nwere ike ịdị oke egwu.A na-eji Trifluoromethanesulfonic Acid eme ihe n'ọtụtụ ebe ọkachasị dị ka ihe na-akpali akpali na ihe mmalite na kemịkalụ organic.Trifluoromethanesulfonic acid na-arụ ọrụ dị ka ihe na-akpali akpali mmeghachi omume esterification yana titrant acid na titration acid na-enweghị isi.Ọ bara uru na protonations n'ihi ọnụnọ conjugate isi triflate abụghị nucleophilic.Ọ na-arụ ọrụ dị ka onye na-ahụ maka deglycosylation maka glycoproteins.Na mgbakwunye, ọ bụ precursor na ihe na-akpali akpali na kemịkalụ organic.Ọ na-emeghachi omume na acyl halides iji kwadebe triflate anhydrides agwakọta, nke bụ ihe acylating siri ike ejiri na mmeghachi omume Friedel-Crafts.Ọ na-eme dị ka isi mmalite ihe maka nkwadebe nke ethers na olefins site na-emeghachi omume na alcohols nakwa dị ka ịkwadebe trifluoromethanesulfonic anhydride site mmeghachi omume akpịrị ịkpọ nkụ.Anwụrụ ọkụ na ikuku, dị mfe ịmịkọrọ mmiri iji mepụta hydrate.Ọ na-agbaze ngwa ngwa na mmiri, na-ahapụ oke okpomọkụ, na hydrolyzes iji mepụta trifluoromethane (CHF3) na sulfuric acid.Dị ka ihe na-akpali akpali na Friedel-Crafts ụdị acylation, alkylation na polymerization mmeghachi omume;dị ka ihe mgbaze maka ESR;dị ka onye na-adịghị ike acid titrant;ya na trifluoroacetic acid, qv, na njikọ peptide siri ike.Otu n'ime acid monoprotic kachasị ike dị.Trifluoromethanesulfonic acid na-arụ ọrụ dị ka ihe na-akpali akpali mmeghachi omume esterification yana titrant acid na titration acid na-enweghị isi.Ọ bara uru na protonations n'ihi ọnụnọ conjugate isi triflate abụghị nucleophilic.Ọ na-arụ ọrụ dị ka onye na-ahụ maka deglycosylation maka glycoproteins.Na mgbakwunye, ọ bụ precursor na ihe na-akpali akpali na kemịkalụ organic.Ọ na-emeghachi omume na acyl halides iji kwadebe triflate anhydrides agwakọta, nke bụ ihe acylating siri ike ejiri na mmeghachi omume Friedel-Crafts.Ọ na-eme dị ka isi mmalite ihe maka nkwadebe nke ethers na olefins site na-emeghachi omume na alcohols nakwa dị ka ịkwadebe trifluoromethanesulfonic anhydride site mmeghachi omume akpịrị ịkpọ nkụ.