2-Bromo-4-butanolide

CAS NO: 5061-21-2
Molecular Formula: C4H5BrO2
Molecular Weight: 164.99

Synonyms

AKOS 23

à -bromo-

NSC 11726

NSC 56959

3-Bromo-2-furanone

2-bromo-4-butanolide

2-Bromobutyrolactone

-Bromo-butyrolactone

A-BROMO-γ-BUTYROLATONE

A-BROMO--BUTYROLACTONE

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Chemical Properties

bp :

138 °C6 mm Hg(lit.)
fp :

>230 °F
brn :

107800
density :

1.786 g/mL at 25 °C(lit.)
refractiveIndex :

n20/D 1.508(lit.)
storageTemparature :

2-8°C