Diisopropylsilyl bis(trifluoromethanesulfonate)

二异丙基硅基双(三氟甲磺酸酯)

Also known as: DIISOPROPYLSILYL BIS(TRIFLUOROMETHANESULFONATE), Trifluoromethanesulfonic acid diisopropylsilylene ester, Diisopropylsilylenebis(trifluoromethanesulfonate), Bis(trifluoromethanesulfonic acid)diisopropylsilanediyl ester, bis(trifluoromethanesulfonyloxy)diisopropylsilane, diisopropylbis(trifluoromethanesulfonyl)silane, i-Pr2-Si(OTf)2, MFCD00043111, Methanesulfonic acid, 1,1,1-trifluoro-, bis(1-methylethyl)[[(trifluoromethyl)sulfonyl]oxy]silyl ester, Methanesulfonic acid, trifluoro-, bis(1-methylethyl)silylene ester, di(propan-2-yl)silicon(2+) bis(trifluoromethanesulfonate)

Diisopropylsilyl bis(trifluoromethanesulfonate) (CAS 85272-30-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H14F6O6S2Si and a molecular weight of 412.39900 g/mol. It is also known as DIISOPROPYLSILYL BIS(TRIFLUOROMETHANESULFONATE), Trifluoromethanesulfonic acid diisopropylsilylene ester and Diisopropylsilylenebis(trifluoromethanesulfonate). Key properties include a boiling point of 85-86ºC2 mm Hg(lit.), a density of 1.396 g/mL at 25ºC(lit.) and a flash point of >230 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

85272-30-6

Jingsj CID

J-39357-7

Molecular Formula

C₈H₁₄F₆O₆S₂Si

Chinese Name

二异丙基硅基双(三氟甲磺酸酯)

Molecular Weight

412.39900 g/mol

Category

Organic Acids

Last updated

8/21/2026