2-Bromo-2-methylpropionyl bromide
[CAS# 20769-85-1]

Identification

• Classification: Chemical reagent >> Organic reagent >> Acid halide
• Name: 2-Bromo-2-methylpropionyl bromide
• Synonyms: 2-Bromoisobutyryl bromide
• Molecular Formula: C₄H₆Br₂O
• Molecular Weight: 229.90
• CAS Registry Number: 20769-85-1
• EC Number: 244-017-3

Properties

• Density: 1.86
• Boiling point: 162-164 ºC
• Refractive index: 1.507-1.509
• Water solubility: reacts

Safety Data

• Hazard Symbols: C
• Risk Codes: R34
• Safety Description: S26;S36/37/39;S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin corrosion	Skin Corr.	1B	H314
Acute toxicity	Acute Tox.	4	H302
Skin sensitization	Skin Sens.	1	H317
Acute hazardous to the aquatic environment	Aquatic Acute	3	H402
Serious eye damage	Eye Dam.	1	H318
Germ cell mutagenicity	Muta.	1B	H340
Skin corrosion	Skin Corr.	1C	H314
Specific target organ toxicity - single exposure	STOT SE	3	H335
Substances or mixtures corrosive to metals	Met. Corr.	1	H290

• Transport Information: UN 3265