122970-81-4 122970-82-5 122970-83-6 122970-84-7 122970-85-8 122970-86-9 122970-87-0 122970-88-1 35485-38-2 4-(4'-Hydroxyphenyl)-2,2,4-trimethylchroman 4-(4-Hydroxyphenyl)-2,2,4-trimethylchromane 4-p-Hydroxyphenyl-2,2,4-trimethylchroman 472-41-3 56954-97-3 EINECS 207-450-9 NSC 39757 Phenol, 4-(3,4-dihydro-2,2,4-trimethyl-2H-1-benzopyran-4-yl)- Phenol, p-(2,2,4-trimethyl-4-chromanyl)- p-(2,2,4-Trimethyl-4-chromanyl)phenol p-(3,4-Dihydro-2,2,4-trimethyl-2H-1-benzopyran-4-yl)phenol