Product Name:Trans-1,4-dibromo-2-butene
CAS NO.: 821-06-7
Structural formula:

Molecular formula:C₄H₆Br₂
Molecular weight:213.90
Appearance: White or off-white powder
Melting point: 48-53°C 
Boiling point: 205°C 
Flash point: 113°C
Assay: ≥99%
packing: 25kg/drum