4-Bromobenzocyclobutene CAS 1073-39-8
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4-Bromobenzocyclobutene CAS 1073-39-8

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1073-39-8
4-Bromobenzocyclobutene is an organic compound with the molecular formula C₈H₇Br, CAS number 1073-39-8, and molecular weight 183.04. ‌

Physical properties
It is a colorless to light yellow liquid at room temperature, with a density of 1.6±0.1 g/cm³, a melting point of 94-97°C, a boiling point of 221.4±29.0°C (760 mmHg), and a flash point of 92.1±18.7°C. ‌

Chemical properties
4-Bromobenzocyclobutene can be used to synthesize a variety of dibenzocyclobutene monomers, which is an important raw material for resin synthesis.
  • 1073-39-8

  • bosschemical

  • 1073-39-8

4-Bromobenzocyclobutene Basic information
Product Name: 4-Bromobenzocyclobutene
CAS: 1073-39-8
MF: C8H7Br
MW: 183.05
EINECS:
Mol File: 1073-39-8.mol
4-Bromobenzocyclobutene Chemical Properties
Boiling point 118-119 °C(Press: 20 Torr)
density 1.470 g/mL at 25 °C
refractive index n20/D1.589
Fp 100℃
storage temp. 2-8°C
form liquid
InChI InChI=1S/C8H7Br/c9-8-4-3-6-1-2-7(6)5-8/h3-5H,1-2H2
InChIKey GMHHTGYHERDNLO-UHFFFAOYSA-N
SMILES C12C(CC1)=CC=C(Br)C=2
CAS DataBase Reference 1073-39-8(CAS DataBase Reference)

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