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  • (Trifluoromethyl)trimethylsilane  81290-20-2
Name:(Trifluoromethyl)trimethylsilane 81290-20-2
CAS No:81290-20-2

PRODUCT DESCRIPTION


Description

Trifluoromethyltrimethylsilane (often called Ruppert's reagent or Ruppert-Prakash reagent) is a reagent used in organic chemistry for the introduction of the trifluoromethyl group. The compound was first prepared in 1984 in Ingo Ruppert's group at the University of Bonn and introduced into the vocabulary of organic chemistry by the group of Surya Prakash at the University of Southern California five years later.

Basic Info

Chemical Name (Trifluoromethyl)trimethylsilane
Synonyms

trimethyl(trifluoromethyl)silane;

CAS No. 81290-20-2
Molecular Formula C4H9F3Si
Molecular Weight 142.19500
PSA 0.00000
LogP 2.84600

Properties

Appearance & Physical State clear colorless solution
Density 0.969
Boiling Point 49ºC
Flash Point -16ºC
Refractive Index n20/D 1.386
Storage Condition 2-8ºC
Vapor Pressure 10.98 psi ( 55 °C)

Safety Info

Hazard Class 3
Safety Statements S16-S26-S39
HS Code 2931900090
WGK Germany 3
Packing Group II
RIDADR UN 1993
Risk Statements R11; R19; R36/37
Hazard Codes F; Xi
Hazard Declaration H225; H302; H319; H335; H351
Supplemental Hazard Statements May form explosive peroxides.
Signal Word Danger
Symbol GHS02, GHS07, GHS08
Caution Statement P210; P280; P301 + P312 + P330; P305 + P351 + P338; P370 + P378; P403 + P235

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