Molecular Structure:

Product description: Synonyms: «alpha»,«gamma»-Butadiene;trans-Butadiene;Biethylene;Bivinyl;Buta-1,3-diene;Butadiene;Divinyl;Erythrene;Pyrrolylene;Vinylethylene;(E)-CH2=CHCH=CH2;Butadieen;Buta-1,3-dieen;Butadien;Buta-1,3-dien;NCI-C50602
Appearance: colourless gas, or pressurised liquid (odour TLV 1.6 ppm)
Melting Point: - 109 C
Boiling Point: - 4.5 C
Vapor Density: 0.62
Flash Point: < -6 ℃
Explosion Limits: 2 – 11.5%
Stability: Stable. Extremely flammable. May form explosive mixtures with air. Incompatible with strong oxidizing agents, copper, copper alloys. May contain stabilizer.
Molecular Weight: 54.09