Phthalic anhydride, 3-bromo-

Suppliers

Names

[ CAS No. ]:
82-73-5

[ Name ]:
Phthalic anhydride, 3-bromo-

[Synonym ]:
Phthalic anhydride, 3-bromo-
1,3-Isobenzofurandione, 4-bromo-
3-Bromophthalic anhydride
4-Bromo-2-benzofuran-1,3-dione
EINECS 201-707-9

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Boiling Point ]:
363.2±25.0 °C at 760 mmHg

[ Melting Point ]:
103-105ºC

[ Molecular Formula ]:
C8H3BrO3

[ Molecular Weight ]:
227.012

[ Flash Point ]:
173.5±23.2 °C

[ Exact Mass ]:
225.926544

[ PSA ]:
43.37000

[ LogP ]:
2.37

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.651

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Bromophthalic acid
  • 2,3-Dimethylphenol
  • 2,3-Dimethylbromobenzene
  • 3-Nitrophthalic anhydride
  • Hydrogen bromide
  • acetic acid

DownStream

  • 4-Bromo-2-benzofuran-1(3H)-one
  • 7-Bromoisobenzofuran-1(3H)-one
  • 8-Bromo-7,12-dimethylbenz[a]anthracene
  • 7,12-Dimethylbenz[a]anthracene-8-carbonitrile

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • Phthalic anhydride, 3,6-dimethyl-
  • Phthalic anhydride, 3-propyl- (6CI,8CI)
  • 3-(phenylthio)phthalic anhydride
  • 3,5-dimethyl-4-ethoxycarbonyl-phthalic anhydride
  • METHYLPHTHALIC ANHYDRIDE
  • 1,3-dioxo-2-benzofuran-4-sulfonic acid