英文别名
2,2,3,3,7,7,8,8-octamethyl-5-phenyl-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonane;2,2,3,3,7,7,8,8-Octamethyl-5-phenyl-1,4,6,9-tetraoxa-5lambda5-phosphaspiro[4.4]nonane;2,2,3,3,7,7,8,8-octamethyl-5-phenyl-1,4,6,9-tetraoxa-5λ5-phosphaspiro[4.4]nonane