Synonyms: | 2,2,5,7,8-PENTAMETHYLCHROMAN;3,4-DIHYDRO-2,2,5,7,8-PENTAMETHYL-2 H-1-BENZOPYRAN;2 2 5 7 8-PENTAMETHYLCHROMAN 95%;2H-1-Benzopyran, 3,4-dihydro-2,2,5,7,8-pentamethyl-;2,2,5,7,8-pentamethyl-3,4-dihydrochromene;2,2,5,7,8-Pentamethylchroman, Pmc |