Synonyms:
3,4-dihydro-2,2-dimethyl-2h-1-benzopyran ; 2,2-dimethylchromane ; 2,2-dimethylchroman ; chroman, 2,2-dimethyl- ; 2,2-dimethyl-3,4-dihydrochromene ; 3,4-dihydro-2,2-dimethyl-2h-chromene, 3,4-dihydro-2,2-dimethyl-2h-1-benzopyran ; 2h-1-benzopyran,3,4-dihydro-2,2-dimethyl