CAS:81290-20-2 | (Trifluoromethyl)trimethylsilane

Products Description

(Trifluoromethyl)trimethylsilane is an organosilicon compound. Its molecular formula is C4H9F3Si, with a molecular weight of 142.19 and a CAS number of 81290 - 20 - 2. It is also known by various names such as Trimethyl(trifluoromethyl)silane, Trifluoromethyltrifluorosilane, (Trimethylsilyl)trifluoromethane, Ruppert's reagent, Ruppert - Prakash reagent, etc.

(Trifluoromethyl)trimethylsilane presents as a colorless and transparent liquid. Its boiling point is in the range of 53 - 55℃ or 54 - 55℃. Its relative density is 0.962 g/mL at 20°C and 0.910 g/mL at 25 ºC. Its flash point is - 17 °C, and its refractive index is 1.386 (at 20 °C, D line). It is soluble in most organic solvents.

Basic Info

Safety Information

Hazard code: F.
Hazard level: 11.
Safety level: 16-33.
United Nations number: UN1993.
Hazardous goods mark: flammable.
Safety mark: S16, S33.
Hazard mark: R11.

Uses

(Trifluoromethyl)trimethylsilane serves as a crucial trifluoromethylation reagent, primarily employed in the nucleophilic addition reactions of aldehydes and ketones. It can also be used for adding to ester carbonyls, reacting with trimethylsilane, forming C - C bonds with halides, reacting with terminal alkynes, etc. It is widely used in the field of organic synthesis.

Company Profile

Gneechem, located in Henan Province, China, is part of the GNEE Group, with 22 years of experience in foreign trade, specializing in providing high-quality chemical raw materials and professional trading services to customers around the world. We supply basic chemical raw materials, fine chemicals and specialty chemicals for a wide range of industries.We are ISO9001 certified and have been recognized by a number of authoritative qualifications at home and abroad, making us a trusted partner of our customers.

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