buta-1,3-diyne;460-12-8;27987-87-7;Biacetylene;Biethynyl;CHEBI:37820;Diacetylene;HC#CC#CH;1,3-Butadiyne;BUTADIYNE;EINECS 207-303-9;1,3-Butadiyne, homopolymer;Polydiacetylene;buta-1,3-diyne
buta-1,3-diyne