1 3 butadiene density g ml July 8, 2019 16 32 64 128 1 4 diphenyl 1 3 butadiene density g ml 2 3 dimethyl 1 3 butadiene density g ml Trans 1 4 diphenyl 1 3 butadiene density g ml 1 3 butadien 1 3 butandien 1 3 butadiene 1 3 butadiena
