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cis-1,4-Dichloro-2-butene

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cis-1,4-Dichloro-2-butene Basic information

Product Name:
cis-1,4-Dichloro-2-butene
Synonyms:
  • (Z)-1,4-Dichloro-2-butene
  • (Z)-1,4-Dichlorobutene
  • 1,4-Dichlor-2-butencis
  • 1,4-dichloro-cis-2-butene
  • 2-Butene,1,4-dichloro-,(2Z)-
  • 2-Butene,1,4-dichloro-,(Z)-
  • CIS-1,4-DICHLORO-2-BUTENE
  • CIS-1,4-DICHLORO-2-BUTYLENE
CAS:
1476-11-5
MF:
C4H6Cl2
MW:
125
EINECS:
216-021-5
Product Categories:
  • Pharmaceutical intermediates
  • Building Blocks
  • API intermediates
  • Chemical Synthesis
  • Halogenated Hydrocarbons
  • Organic Building Blocks
  • All Aliphatics
  • Aliphatics
  • Alkenyl
  • Halogenated Hydrocarbons
  • Organic Building Blocks
Mol File:
1476-11-5.mol
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cis-1,4-Dichloro-2-butene Chemical Properties

Melting point:
−48 °C(lit.)
Boiling point:
152 °C758 mm Hg(lit.)
Density 
1.188 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.489(lit.)
Flash point:
132 °F
storage temp. 
2-8°C
solubility 
Chlorform (Sparingly), Methanol (Slightly)
form 
Liquid
color 
Clear colorless to yellow
Water Solubility 
Not miscible or difficult to mix in water. Soluble in alcohol, ether, acetone and benzene.
Sensitive 
Moisture & Light Sensitive
BRN 
1719692
Stability:
Light Sensitive, Moisture Sensitive
CAS DataBase Reference
1476-11-5(CAS DataBase Reference)
NIST Chemistry Reference
2-Butene, 1,4-dichloro-, (Z)-(1476-11-5)
EPA Substance Registry System
cis-1,4-Dichloro-2-butene (1476-11-5)
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Safety Information

Hazard Codes 
T+,N
Risk Statements 
45-24/25-26-34-50/53
Safety Statements 
53-26-28-36/37/39-45-60-61
RIDADR 
UN 3390 6.1/PG 1
WGK Germany 
3
RTECS 
EM4900000
8-21
TSCA 
Yes
HazardClass 
8
PackingGroup 
I
HS Code 
29032990
Hazardous Substances Data
1476-11-5(Hazardous Substances Data)

MSDS

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cis-1,4-Dichloro-2-butene Usage And Synthesis

Chemical Properties

Light-Yellow Clear Liquid

Uses

It is employed as an intermediate for the production of other chemicals such as in the production of chloroprene. It is also used as a starting material in the production of adiponitrile, butane-1,4-diol, and tetrahydrofuran. It is also used in the preparation of functionalized 3,5-disubstituted cyclopent-2-enones.

cis-1,4-Dichloro-2-butene Preparation Products And Raw materials

Preparation Products

Raw materials

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