2,2'-(P-TOLYLIMINO)DIETHANOL

2,2-Bis-(4-cyanatophenyl)propane

2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol

2,2-Bis(hydroxymethyl)propionic acid

2,2-Bis(trifluoromethyl)propanol

2,2'-BITHIOPHENE-5-CARBOXYLIC ACID

2,2-Dibromo-1-(2-chloro-5-nitrophenyl)ethanone

2,2'-DICHLORO DIPHENYL DISULFIDE

2,2'-DICHLOROBENZILIC ACID