英文别名
3,9-Bis[2-(4-chlorophenyl)sulfanylethylsulfanyl]-3,9-bis(sulfanylidene)-2,4,8,10-tetraoxa-3lambda5,9lambda5-diphosphaspiro[5.5]undecane;3,9-bis[2-(4-chlorophenyl)sulfanylethylsulfanyl]-3,9-bis(sulfanylidene)-2,4,8,10-tetraoxa-3λ5,9λ5-diphosphaspiro[5.5]undecane