4-Chloro-1,2-butadiene

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Names

[ CAS No. ]:
25790-55-0

[ Name ]:
4-Chloro-1,2-butadiene

[Synonym ]:
4-Chlor-butadien-1,2
Allenylcarbinylchlorid
4-Chlor-1,2-butadien
4-chloro-1,2-butadiene
4-chloro-buta-1,2-diene
1-Chlorbuta-2,3-dien
4-Chlor-buta-1,2-dien

Chemical & Physical Properties

[ Density]:
0.888g/cm3

[ Boiling Point ]:
91.4ºC at 760mmHg

[ Molecular Formula ]:
C4H5Cl

[ Molecular Weight ]:
88.53550

[ Flash Point ]:
0.5ºC

[ Exact Mass ]:
88.00800

[ LogP ]:
1.56630

[ Vapour Pressure ]:
61.1mmHg at 25°C

[ Index of Refraction ]:
1.418

Safety Information

[ HS Code ]:
2903299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3-Butadien-1-ol
  • 1-buten-3-yne
  • Hydrochloric acid
  • Pyridine
  • Phosphorus trichloride

DownStream

  • 4-bromobuta-1,2-diene
  • 2-Bromo-1,3-butadiene
  • 1-buten-3-yne
  • isoprene
  • 1,2,2,3,4-pentachlorobutane
  • 1,2,4-trichlorobut-2-ene
  • 2,3,4-Trichloro-1-butene
  • 4-CHLORO-2-BUTANONE
  • Octane
  • 3-methylidenehept-1-ene

Customs

[ HS Code ]: 2903299090

[ Summary ]:
2903299090 other unsaturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 4-chloro-1,2-benzoxazole
  • 4-chloro-1,2-benzothiazol-7-amine
  • 4-chloro-1,2-dimethoxynaphthalene
  • 4-Chloro-1,2-dimethoxy-benzene
  • 4-chloro-1,2-bis(methylsulfanyl)benzene
  • 4-chloro-1-(2,4-dichlorophenoxy)-2-(2-nitrophenoxy)benzene