Synonyms: | SPIROBICROMANE;4,4,4',4'-Tetramethyl-2,2'-spirobi[chroman]-7,7'-diol;2,2'-Spirobi[2H-1-benzopyran]-7,7'-diol,3,3',4,4'-tetrahydro-4,4,4',4'-tetramethyl-;Spirobicromane>;4,4,4',4'-tetramethyl-2,2'-spirobi[3H-chromene]-7,7'-diol;7,7'-Dihydroxy-4,4,4',4'-tetramethyl-2,2'-spirobichroman;SPIROBICROMANE ISO 9001:2015 REACH |