英文别名
2-phenyl-2,2-o-phenylendioxy-5-methyl-1,2-oxaphosphol-4-ene;5'-Methyl-2-phenylspiro[1,3,2lambda5-benzodioxaphosphole-2,2'-1-oxa-2lambda5-phosphacyclopent-4-ene];5'-methyl-2-phenylspiro[1,3,2λ5-benzodioxaphosphole-2,2'-1-oxa-2λ5-phosphacyclopent-4-ene]