oo Jumlada Trifluoromethanesulfonic Acid Soo saaraha iyo Iibiyaha |LonGoChem
calan12

Alaabta

Trifluoromethanesulfonic acid

Sharaxaad Gaaban:

Magaca: Trifluoromethanesulfonic acid
Naanaysta: Triflic acid Perfluoromethanesulfonic Acid Triflate
Lambarka CAS: 1493-13-6
EINECS lambarka gelitaanka: 216-087-5
Qaaciddada molecular: CHF3O3S
Miisaanka molecular: 150.08


Faahfaahinta Alaabta

Tags Product

Qaab-dhismeedka

16

Guryaha Jirka
Muuqashada: dareere bunni ah oo huruud ah
Cufnaanta: 1.696 g/ml at 25 °C (iftiin)
Meesha dhalaalka: -40 °C
Barta karkarinta: 162 °C ( shidan)
Dib-u-celinta: n20/D 1.327(lit.)
Barta toosan: Midna
Isku-dhafka aysiidhka (pKa): -14 (at25 °C)
Culayska gaarka ah: 1.696
Qiimaha PH:<1(H2O)

Xogta Badbaadada
Waxaa iska leh alaabta khatarta ah
Qaybta halista ah: 8
Nambarka gaadiidka walxaha khatarta ah: UN 3265 8/PG 2
Kooxda xirxiran: II
Koodhka Kastamka: 2904990090
Soo Celinta Canshuurta Dhoofinta (%): 9%

Codsiga
Waa aashitada dabiiciga ah ee ugu xooggan ee loo yaqaanno iyo qalab isku-dhafan oo badan.Iyada oo daxalka xooggan iyo hygroscopicity, waxaa si ballaaran loo isticmaalaa warshadaha dawooyinka iyo kiimikada, sida nucleosides, antibiyootiga, steroids, borotiinka, saccharides, synthesis vitamin, wax ka beddelka caag silikoon, iwm Iyada oo qiyaas yar, acidity xoog leh iyo guryaha deggan, waxay bedeli kartaa asiidh dhaqameedyada inorganic sida sulfuric acid iyo hydrochloric acid marar badan waxayna door ka ciyaaraan hagaajinta iyo hagaajinta habka.Waxa kale oo loo isticmaali karaa kicinta isomerization iyo alkylation si loogu diyaariyo 2,3-dihydro-2-indenone iyo 1-tetralone, iyo in laga saaro glycoside glycoprotein.

Taxadirka Badbaadada
Trifluoromethanesulfonic acid waa mid ka mid ah asiidhyada organic ugu awooda badan.Indhaha oo la taabto waxay sababi doontaa gubasho daran oo indhaha ah iyo indho la'aan suurtagal ah.Taabashada maqaarku waxay sababi doontaa gubasho kiimiko ah oo daran, iyo sidoo kale dhaawac aad u daran oo soo daahay.Neefsashada uumiga waxay keeni kartaa falcelin gariir daran, barar, iyo barar.Cunista waxay keeni kartaa gubasho daran oo caloosha ah.Sidaa darteed, xitaa xaddi yar ayaa u baahan qalab ilaalin habboon (sida muraayadaha indhaha, aashitada iyo alkali-gashiga, iyo maaskaro gaaska), iyo hawo wanaagsan.
Ku darida trifluoromethanesulfonic acid ee dareerayaasha polar waxay keentaa koror sababtoo ah kala diri.Exotherm-kan aadka u daran wuxuu la mid yahay saamaynta ay ku leedahay sulfuric acid ku milmi biyaha.Si kastaba ha ahaatee, ku milanka dareeraha dabaysha ayaa dabiici ahaan ka khatarsan in lagu milo sulfuric acid biyaha.Korodhka xooggani waxa uu keeni karaa in dareeruhu uumi baxo ama xataa uu qarxo.Sidaa darteed, kala dirida xaddi badan oo trifluoromethanesulfonic acid ee dareerayaasha organic waa in laga fogaadaa.Marka ay lagama maarmaan noqoto in sidaas la sameeyo, hubi inaad xakamayso dardargelinta dhibicda oo aad hubiso kicin ku filan, hawo wanaagsan, iyo suurtogalnimada qaboojinta qalabka beddelka si aad meesha uga saarto inta ugu badan ee kulaylka dhalanaya intii suurtogal ah.


  • Hore:
  • Xiga: