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920-46-7 Methacryloyl chloride

product Name Methacryloyl chloride
CAS No 920-46-7
Synonyms 2-Methylpropenoyl chloride; 2-methylprop-2-enoyl chloride
Molecular Formula C4H5ClO
Molecular Weight 104.5349
InChI InChI=1/C4H5ClO/c1-3(2)4(5)6/h1H2,2H3
EINECS 213-058-9
Molecular Structure 920-46-7 Methacryloyl chloride
Density 1.067g/cm3
Melting point -60℃
Boiling point 96°C at 760 mmHg
Refractive index 1.424
Flash point 27.7°C
Vapour Pressur 44.4mmHg at 25°C
Hazard Symbols  F:Flammable;
 T+:Very toxic;
Risk Codes R11:;
R22:;
R26:;
R34:;
Safety Description S26:;
S28:;
S36/37/39:;
S45:;
MSDS Material Safety Data Sheet