338750-77-9 2H-1-Benzopyran-2,5(3H)-dione,4,6,7,8-tetrahydro-4-(4-methoxyphenyl)-7,7-dimethyl-

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Basic

CAS No. 338750-77-9
Product Name 2H-1-Benzopyran-2,5(3H)-dione,4,6,7,8-tetrahydro-4-(4-methoxyphenyl)-7,7-dimethyl-
Molecular Formula C18H20O4

Physical property