English Name: 7-bromobicyclo [4.2.0] octa-1,3,5-triene

English alias: Bicyclo [4.2.0] octa-1, 3, 5-triene, 7-bromo;

1-bromo-1,2-dihydrobenzocyclobutene;

1-Bromobenzocyclobutene;

1-bromobenzocyclobutane;

1-bromocyclobutabenzene;

Benzocyclobutenyl bromide;

1-bromo-1,2-dihydro-cyclobutabenzene;

CAS No. 21120-91-2

Molecular formula: C8H5Br

Molecular weight: 181.02900

Density: 1.45 g/mL at 25C (lit.)

Boiling point: 90 C10.5 mm Hg (lit.)

Flash point: 205 degrees F

Refractive index: n20/D 1.59 (lit.)

Steam pressure: 0.168mm Hg at 25 degree C