Synonyms:. α-Bromo-γ-butyrolactone; 2-Bromo-4-hydroxybutyric acid gamma-lactone; alpha-Bromo-gamma-butyrolactone ;

CAS Number:5061-21-2

Molecular Formula:C4H5BrO2

Molecular Weight:164.99

EINECS:225-764-4

Density:1.786

Boiling Point:138 oC

Flash Point:>110 oC;

Refractive index: 1.505-1.509;

Risk Codes: R36/37/38;

Safety Description:S26;S36;

Transport Information: UN 2810;

Appearance: Colorless to slightly yellow liquid;

Assay: 98% min;

Packing: plastic barrel, 200Kg for each;