tert-butyl bromoisobutyrate NEW

Isopropyl 2-bromo-2-methylpropanoate

Quality index of tert-butyl bromoisobutyrate

Item refers to the standard value

Colorless transparent liquid on the outside

C8H15BrO2 by children

Containing 98.5% or higher

Density (D2020) g/cm3 1.196g/mL(20℃)(lit.)

PH value 6.0 ~ 8.0

The water of 0.05% or less

Chinese name: tert-butyl 2-bromoisobutyrate

Tert-butyl alpha-bromoisobutyrate

Molecular formula: C8H15BrO2 Molecular weight: 223.11

Formula:

CAS No. 23877-12-5 

HS Code: UN Number: 3334

Page number of Xn IMDG Rules:

Physical and chemical properties Appearance and properties: colorless transparent liquid

Main application: atom transfer radical polymerization inhibitor for removing a tert-butyl group

Melting point: boiling point: 35-37°C 1mm

Relative density (water =1) : 1.196g/mL(20℃)(lit.) Water ≤ : 0.05%

Tert-butyl 2-bromoisobutyrate content ≥ 98.5% acidity (calculated by bromoacetic acid) ≤ 6.0~8.0