3,4-Dibromo-1-butene

Suppliers

Names

[ CAS No. ]:
10463-48-6

[ Name ]:
3,4-Dibromo-1-butene

[Synonym ]:
3,4-dibromo-but-1-ene
1,2-Dibrom-3-buten
3,4-Dibrom-but-1-en
3,4-DIBROMO-1-BUTENE
1-Butene,3,4-dibromo

Chemical & Physical Properties

[ Density]:
1.837g/cm3

[ Boiling Point ]:
177.5ºC at 760 mmHg

[ Molecular Formula ]:
C4H6Br2

[ Molecular Weight ]:
213.89800

[ Flash Point ]:
54.9ºC

[ Exact Mass ]:
211.88400

[ LogP ]:
2.33080

[ Vapour Pressure ]:
1.4mmHg at 25°C

[ Index of Refraction ]:
1.526

Safety Information

[ HS Code ]:
2903399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • pyridine perbromide
  • butadiene
  • Pyridine
  • TRANS-1,4-DIBROMO-2-BUTENE
  • Carbon disulphide
  • Bromine
  • Carbon tetrachloride
  • N-hexane
  • Chloroform
  • Trichloroethylene

DownStream

  • 1,2,4-Tribromobutane
  • 2-Bromo-1,3-butadiene
  • 2-butene
  • (2E)-1,4-Dibromo-2-butene
  • Bromoacetic acid
  • TRANS-1,4-DIBROMO-2-BUTENE
  • MESO-1,2,3,4-TETRABROMOBUTANE
  • Formaldehyde
  • Propanal, 2,3-dibromo-

Customs

[ HS Code ]: 2903399090

[ Summary ]:
2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 3,4-dibromo-1,1,3,4-tetrachloro-1-butene
  • 3,4-dibromo-1-(4-chlorophenyl)pyrrolidine-2,5-dione
  • 3,4-dibromo-1-chloro-1,1,3,4,4-pentafluoro-butan-2-one
  • 3,4-Dibromo-1-trityl-1H-pyrrole-2,5-dione
  • 3,4-Dibromo-1-oxyl-2,2,5,5-tetramethyl-δ3-pyrroline
  • 3,4-dibromo-1,7-naphthyridine