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diisopropylbis(trifluoromethanesulfonyl)silane

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Origin: China

Cas No: 85272-30-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 85272-30-6 Formula: C8H14F6O6S2Si Molecular Weight: 412.39900

Basic Info

Chemical Name	diisopropylbis(trifluoromethanesulfonyl)silane
Synonyms	bis(trifluoromethanesulfonyloxy)diisopropylsilane; TRIFLUOROMETHANESULFONIC ACID DIISOPROPYLSILYLENE ESTER; Bis(trifluoromethanesulfonic acid)diisopropylsilanediyl ester; Diisopropylsilylenebis(trifluoromethanesulfonate); i-Pr2-Si(OTf)2; DIISOPROPYLSILYL BIS(TRIFLUOROMETHANE-SU LFONATE),TECH.; (TfO)2Si(i-Pr)2; DIISOPROPYLSILYL BIS(TRIFLUOROMETHANESULFONATE);
CAS No.	85272-30-6
Molecular Formula	C8H14F6O6S2Si
Molecular Weight	412.39900
PSA	103.50000
LogP	5.14260

Properties

Density	1.396 g/mL at 25ºC(lit.)
Boiling Point	85-86ºC2 mm Hg(lit.)
Flash Point	>230 °F
Refractive Index	n20/D 1.382(lit.)

Safety Info

Safety Statements	S26; S36/37/39; S45
HS Code	2931900090
Packing Group	III
RIDADR	UN 3265 8/PG 2
Risk Statements	R34; R37
Hazard Declaration	H314
Signal Word	Danger
Symbol	GHS05
Caution Statement	P280; P305 + P351 + P338; P310

Synthesis Route

Dichlorodiisopropylsilane+Triflic acid→diisopropylbis(trifluoromethanesulfonyl)silane
Triflic acid+chloro-di(propan-2-yl)silicon→diisopropylbis(trifluoromethanesulfonyl)silane

Precursor

Dichlorodiisopropylsilane
Triflic acid
chloro-di(propan-2-yl)silicon

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