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922-63-4 2-Methylenebutanal

product Name 2-Methylenebutanal
CAS No 922-63-4
Synonyms 2-Ethylacrolein; 2-methylidenebutanal; 2-Ethylacrylaldehyde
Molecular Formula C5H8O
Molecular Weight 84.1164
InChI InChI=1/C5H8O/c1-3-5(2)4-6/h4H,2-3H2,1H3
EINECS 213-079-3
Molecular Structure 922-63-4 2-Methylenebutanal
Density 0.814g/cm3
Boiling point 92.5°C at 760 mmHg
Refractive index 1.398
Flash point 1.1°C
Vapour Pressur 51.5mmHg at 25°C
Hazard Symbols  F:Flammable;
 Xn:Harmful;
Risk Codes R11:;
R20/21/22:;
Safety Description S16:;
S26:;
S28:;
S36/37/39:;