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1663-67-8

Name Malonyl chloride
CAS 1663-67-8
EINECS(EC#) 216-772-9
Molecular Formula C3H2Cl2O2
MDL Number MFCD00000735
Molecular Weight 140.95
MOL File 1663-67-8.mol

Chemical Properties

Appearance clear yellow to orange to brown liquid
Boiling point  53-55 °C/19 mmHg (lit.)
density  1.449 g/mL at 25 °C(lit.)
refractive index  n20/D 1.465(lit.)
Fp  117 °F
storage temp.  2-8°C
form  Liquid
pka 6.86±0.46(Predicted)
color  Clear yellow to orange to brown
Water Solubility  decomposes
BRN  774044
CAS DataBase Reference 1663-67-8(CAS DataBase Reference)
NIST Chemistry Reference Malonyl dichloride(1663-67-8)
EPA Substance Registry System 1663-67-8(EPA Substance)

Safety Data

Hazard Codes  C
Risk Statements 
R14:Reacts violently with water.
R34:Causes burns.
R29:Contact with water liberates toxic gas.
R10:Flammable.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
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) .
S16:Keep away from sources of ignition-No smoking .
RIDADR  UN 2920 8/PG 2
WGK Germany  -
8-10
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29171990

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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