butadiene or 1,3-butadiene synthetic rubber building block molecule. skeletal formula.

butadiene molecule chemical formula skeletal abs atomic atoms biethylene bivinyl butadien c4h6 cancer carbon carcinogen chemistry composition compound conjugated copolymer diene divinyl drawing erythrene flat hydrocarbon hydrogen icon line medical medicine molecular monomer polybutadiene polymer research rubber sbr science structure styrene synthetic teratogen vinylethylene