Chemical name: (Trifluoromethyl)trimethylsilane
Synonyms: TMS-CF3, Trimethyl(trifluoromethyl)silane
CAS No.: 81290-20-2
Molecular formula: C4H9F3Si
Molecular weight: 142.20
Boiling point: 54-55 °C @ 760 mmHg
Density: 0.962 g/mL
Refractive index: 1.327
Appearance: Colorless transparent liquid
Purity: 98.00%min by GC
Regular Packing: N.W 20kg/steel drum
Sample Packing: 0.1kg-1kg steel bottle or under requests.
Class 3 dangerous goods
HS Code: 2931900090
Status & Application
(Trifluoromethyl)trimethylsilane [81290-20-2] is known as Ruppert-Prakash reagent, TMSCF3, and it is mainly used in organic synthesis for the introduction of the trifluoromethyl group.