英文同义词
2,4,8,10-tetraoxa-3,9-dithiaspiro[5.5]undecane 3,9-dioxide;2,4,8,10-tetraoxa-3,9-dithiaspiro[5.5]undecane 3,9-dioxide 2,4;2,4,8,10-tetraoxa-3λ4,9λ4-dithiaspiro[5.5]undecane 3,9-dioxide;2,4,8,10-tetraoxa-3λ4,9λ4-dithiaspiro[5.5]undecane 3,9-dioxide;2,4,8,10-tetraoxa-3,9-dithiaspiro[5.5]undecane 3,9-dioxide 2,4,8,10-;Pentaerythritol cyclic disulfite;Pentaerythrit-disulfit;O O' O'' O'''-Disulfinyl-pentaerythrit