Triethyl(trifluoromethyl)silane

• Catalog No.: 90570
• CAS Number: 120120-26-5
• M. F.: C7H15F3Si
• M. W.: 184.2747096
• Purity: ≥98.0% (GC)

SYNONYMS

• Title: 三乙基(三氟甲基)硅烷
• IUPAC name: triethyl(trifluoromethyl)silane
• IUPAC Traditional name: triethyl(trifluoromethyl)silane
• Synonyms: 三乙基甲硅烷基三氟甲烷; (三氟甲基)三乙基硅烷; (Trifluoromethyl)triethylsilane; Triethylsilyl trifluoromethane

DATABASE IDS

• MDL Number: MFCD00192520
• CAS Number: 120120-26-5
• Beilstein Number: 4242161

PROPERTIES

• Grade: purum
• Linear Formula: (C2H5)3SiCF3
• Purity: ≥98.0% (GC)
• Boiling Point: 56-57 °C/60 mmHg(lit.)
• Density: 0.98 g/mL at 25 °C(lit.)
• Flash Point: 0 °C
• Flash Point: 32 °F
• Refractive Index: n20/D 1.382(lit.)
• Refractive Index: n20/D 1.382
• GHS Signal Word: Danger
• GHS Hazard statements: H225
• European Hazard Symbols: Flammable (F)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P210
• RID/ADR: UN 1993 3/PG 2
• Risk Statements: 11
• Safety Statements: 16-23-24/25
• Hazard Class: 3
• UN Number: 1993
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Reagent used for fluoride-induced nucleophilic trifluoromethylations. The higher boiling point of this comp. allows reactions at higher temperatures than with the tri-methyl analogue4,5
Application
Reactant for:
• Trifluoromethylation of aryl iodides1
• Trialkylsilylation reactions2
• Used for deposition of perfluoro-methyl silica films3

Description (简体中文)

Other Notes
用于氟化物诱导的亲核三氟甲基化反应的试剂。该化合物的较高沸点使反应温度比使用三甲基类似物更高4,5
Application
Reactant for:
• Trifluoromethylation of aryl iodides1
• Trialkylsilylation reactions2
• Used for deposition of perfluoro-methyl silica films3