557-91-5

Name 1,1-Dibromoethane
CAS 557-91-5
EINECS(EC#) 209-184-9
Molecular Formula C2H4Br2
MDL Number MFCD00041719
Molecular Weight 187.86
MOL File 557-91-5.mol
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Chemical Properties

Appearance clear colourless to brownish liquid
Melting point  -63°C
Boiling point  107 °C
density  2.06
refractive index  1.509-1.512
solubility  Acetonitrile (Slightly), Chloroform (Soluble)
Water Solubility  Insoluble in water
form  Liquid
color  Clear colorless to brown
Specific Gravity 2.1
Specific Heat Capacity Cp(gas):0.430108J/(g·K),at 25℃
Henry's Law Constant 7.6×10-3 mol/(m3Pa) at 25℃, HSDB (2015)
CAS DataBase Reference 557-91-5(CAS DataBase Reference)
EPA Substance Registry System Ethylidene bromide (557-91-5)

Safety Data

Hazard Codes  Xn
Risk Statements 
R40:Limited evidence of a carcinogenic effect.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
RIDADR  2810
RTECS  KH9000000
TSCA  TSCA listed
HazardClass  6.1(b)
PackingGroup  III
HS Code  29033990
Hazardous Substances Data 557-91-5(Hazardous Substances Data)

Hazard Information

Material Safety Data Sheet(MSDS)

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