4,6-Dimethyl-3,7-di(4'-methoxyphenyl)-2,8-dioxo-2H,8H-benzo(1,2-b: 5,4-b')dipyran Structure

4,6-Dimethyl-3,7-di(4'-methoxyphenyl)-2,8-dioxo-2H,8H-benzo(1,2-b: 5,4-b')dipyran

Preparation Products And Raw materials

4,6-Dimethyl-3,7-di(4'-methoxyphenyl)-2,8-dioxo-2H,8H-benzo(1,2-b: 5,4-b')dipyran Suppliers