1-Phenyl-2,2-bis(2-propoxyphenyl)ethanone 116364-85-3 2,2-Bis(2-propoxyphenyl)-1-phenylethanone BRN 3629721 Ethanone, 1-phenyl-2,2-bis(2-propoxyphenyl)- Ethanone, 2,2-bis(2-propoxyphenyl)-1-phenyl-