1,1'-((2-Hydroxypropane-1,3-diyl)bis(oxy(6-hydroxy-2,1-phenylene)))bisethan-1-one 1,3-Bis(2-acetyl-3-hydroxyphenoxy)-2-propanol 16150-44-0 2',2'''-(2-Hydroxytrimethylenedioxy)bis(6-hydroxyacetophenone) Acetophenone, 2',2'''-(2-hydroxytrimethylenedioxy)bis(6-hydroxy- BRN 2065294 EINECS 240-302-1 Ethanone, 1,1'((2-hydroxy-1,3-propanediyl)bis(oxy(6-hydroxy-2,1-phenylene)))bis-