598-25-4 3-Methyl-1,2-butadiene 3-Methyl-1,2-butadiene

Synonyms： 3,3-Dimethylallene; 3-methylbuta-1,2-diene
CAS Number：598-25-4
EINECS：209-926-1
Molecular Formula：C₅H₈
Molecular Weight：68.117
InChI：InChI=1/C5H8/c1-4-5(2)3/h1H2,2-3H3
Molecular Structure：
Density：0.651g/cm³
Boiling point：43.3°C at 760 mmHg
Refractive index：1.389
Vapour Pressur：391mmHg at 25°C
Hazard Symbols:
Risk Codes： R11:Highly flammable.;
R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description： S16:Keep away from sources of ignition - No smoking.;
S23:Do not inhale gas/fumes/vapour/spray.;
S33:Take precautionary measures against static discharges.;