Synonyms: 4,4'-ISOPROPYLIDENEDI-O-CRESOL; 4,4'-ISOPROPYLIDENEBIS(2-METHYLPHENOL); 4,4'-(1-METHYL-ETHYLIDENE)BIS[2-METHYL PHENOL]; 2,2-BIS(4-HYDROXY-3-METHYLPHENYL)PROPANE; B,B-BIS(4-HYDROXY-3-METHYLPHENYL)PROPANE; 2,2-Bis(3-methyl-4-hydroxyphenyl)propane; 3,3’-dimethylbisphenola; 3,3’-dimethyldian; 2,2-Bis(4-Hydroxy-3-methylphenyl)propane (Bisphenol C)