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1476-11-5

Name cis-1,4-Dichloro-2-butene
CAS 1476-11-5
EINECS(EC#) 216-021-5
Molecular Formula C4H6Cl2
MDL Number MFCD00062950
Molecular Weight 125
MOL File 1476-11-5.mol
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Chemical Properties

Appearance Light-Yellow Clear Liquid
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.)
Fp  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
Detection Methods GC,NMR
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)
Storage Precautions Store under nitrogen
EPA Substance Registry System 1476-11-5(EPA Substance)
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Safety Data

Hazard Codes  T+,N
Risk Statements 
R45:May cause cancer.
R24/25:Toxic in contact with skin and if swallowed .
R26:Very Toxic by inhalation.
R34:Causes burns.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 3390 6.1/PG 1
WGK Germany  3
RTECS  EM4900000
F  8-21
TSCA  Yes
HazardClass  8
PackingGroup  I
HS Code  29032990
Hazardous Substances Data 1476-11-5(Hazardous Substances Data)

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