1,4-bis(phenoxymethyl)benzene 10403-79-9 InChI=1/C20H18O2/c1-3-7-19(8-4-1)21-15-17-11-13-18(14-12-17)16-22-20-9-5-2-6-10-20/h1-14H,15-16H benzene, 1,4-bis(phenoxymethyl)-