1-Bromo-1-(trimethylsilyl)ethylene
[CAS# 13683-41-5]

Identification

• Classification: Chemical reagent >> Organic reagent >> Silane
• Name: 1-Bromo-1-(trimethylsilyl)ethylene
• Synonyms: alpha-(Trimethylsilyl)vinyl bromide
• Molecular Formula: C₅H₁₁BrSi
• Molecular Weight: 179.13
• CAS Registry Number: 13683-41-5
• EC Number: 237-195-9

Properties

• Solubility: Slightly soluble (1.1 g/L) (25 ºC), Calc.^*
• Density: 1.163 g/cm^3**
• Boiling point: 124 ºC (745 Torr)^***
• Refractive index: 1.4585 (20 ºC)^****
• Flash point: 22.2±14.8 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2019 ACD/Labs)

^** "Metal-Organics Catalog" physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)

^*** Mironov, V. F.; Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya 1959, P1954-60.

^**** Mironov, V. F.; Zhurnal Obshchei Khimii 1985, V55(6), P1358-60.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Flammable liquids	Flam. Liq.	2	H225
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319
Skin irritation	Skin Irrit.	2	H315