89671-61-4 2H-1-Benzopyran-2,5(6H)-dione,7,8-dihydro-7,7-dimethyl-3,4-diphenyl-

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Basic

CAS No. 89671-61-4
Product Name 2H-1-Benzopyran-2,5(6H)-dione,7,8-dihydro-7,7-dimethyl-3,4-diphenyl-
Molecular Formula C23H20O3

Physical property