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Di-Tert-Butylbis(Trifluoromethanesulfonyloxy)Silane

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Origin: China

Cas No: 85272-31-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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Products Specification
Product Description

Property

CAS No.: 85272-31-7 Formula: C10H18F6O6S2Si Molecular Weight: 440.45200

Basic Info

Chemical Name	Di-Tert-Butylbis(Trifluoromethanesulfonyloxy)Silane
Synonyms	[ditert-butyl(trifluoromethylsulfonyloxy)silyl] trifluoromethanesulfonate;
CAS No.	85272-31-7
Molecular Formula	C10H18F6O6S2Si
Molecular Weight	440.45200
PSA	103.50000
LogP	5.92280

Properties

Density	1.352
Boiling Point	73-75ºC (0.35 MMHG)
Flash Point	91ºC
Refractive Index	1.398

Safety Info

Hazard Class	8
Safety Statements	S26-S36/37/39-S45
Packing Group	III
WGK Germany	3
RIDADR	UN 3265
Risk Statements	R34
Hazard Codes	C
Signal Word	Danger
Hazard Declaration	H314
Symbol	GHS05
Caution Statement	P280; P305 + P351 + P338; P310

Synthesis Route

Triflic acid+Di-tert-Butylchlorosilane→Di-Tert-Butylbis(Trifluoromethanesulfonyloxy)Silane
ditert-butyl(dichloro)silane→Di-Tert-Butylbis(Trifluoromethanesulfonyloxy)Silane

Precursor

ditert-butyl(dichloro)silane
Triflic acid
Di-tert-Butylchlorosilane

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