Ngwaahịa
Trifluoromethanesulfonic acid
Usoro nhazi
Njirimara anụ ahụ
Ọdịdị: mmiri mmiri na-acha odo odo na-acha odo odo
Njupụta: 1.696 g/mL na 25 Celsius (ọkụ)
Ebe mgbaze: -40 Celsius
Ebe a na-esi esi: 162C (ọkụ)
Ntụgharị: n20/D 1.327(lit.)
Ebe ọkụ: Ọ dịghị
Ọnụọgụ acidity (pKa): -14 (na 25 Celsius)
Nnukwu ike ndọda: 1.696
PH uru:<1 (H2O)
Data nchekwa
Sonyere ngwongwo ndị dị ize ndụ
Otu dị egwu: 8
Nọmba njem ihe dị egwu: UN 3265 8/PG 2
Otu nkwakọ ngwaahịa: II
Koodu mpaghara:: 2904990090
Ọnụego nkwụghachi ụtụ nke mbupu (%): 9%
Ngwa
Ọ bụ organic acid kasị ike mara na ngwa ọrụ sịntetik na-agbanwe agbanwe.Site na corrosivity siri ike na hygroscopicity, a na-ejikarị ya na ụlọ ọrụ ọgwụ na kemịkalụ, dị ka nucleosides, ọgwụ nje, steroid, protein, saccharides, vitamin njikọ, silicone roba mgbanwe, wdg Na obere onunu ogwu, ike acidity na anụ ụlọ, ọ nwere ike dochie anya. omenala inorganic acid dị ka sulfuric acid na hydrochloric acid n'ọtụtụ oge ma na-ekere òkè n'ịkwalite na imeziwanye usoro ahụ.A pụkwara iji ya mee ihe dị ka ihe na-akpali akpali maka isomerization na alkylation iji kwadebe 2,3-dihydro-2-indenone na 1-tetralone, na wepụ glycoside na glycoprotein.
Akpachara anya maka nchekwa
Trifluoromethanesulfonic acid bụ otu n'ime acid organic kachasị ike.Ịkpọtụrụ anya ga-eme ka anya na-ere ọkụ na ike kpuo ìsì.Mmekọrịta na akpụkpọ ahụ ga-eme ka ọkụ kemịkal siri ike, yana igbu oge mmebi anụ ahụ siri ike.Ikuku vapors nwere ike ịkpata mmeghachi omume mkparị siri ike, mbufụt, na edema.Iri nri nwere ike ibute oke ọkụ eriri afọ.Ya mere, ọbụlagodi obere ego chọrọ akụrụngwa nchebe kwesịrị ekwesị (dịka goggles, acid na alkali gloves na-eguzogide, na ihe mkpuchi gas), na ezigbo ikuku.
Mgbakwunye nke trifluoromethanesulfonic acid na polar solvents na-ebute exotherm n'ihi mgbasa.Nke a siri ike exotherm yiri mmetụta nke igbari sulfuric acid n'ime mmiri.Otú ọ dị, ịgbasa ya n'ime ihe mgbaze pola dị ize ndụ karịa ịgbasa sulfuric acid n'ime mmiri.Ihe mgbaze siri ike nwere ike ime ka ihe mgbaze ahụ pụọ ma ọ bụ ọbụna gbawaa.Ya mere, agbaze nnukwu ego nke trifluoromethanesulfonic acid na organic solvents kwesịrị izere.Mgbe ọ dị mkpa ime nke a, jide n'aka na ị ga-ejikwa ngwangwa nkwụsịtụ ma hụ na mkpali zuru oke, ikuku ventilashị dị mma, na ikekwe ngwaọrụ mgbanwe dị jụụ iji wepụ ihe dị ukwuu nke okpomọkụ na-emepụta dị ka o kwere mee.
