Also Called: Phenol, 4,4'-sulfonylbis-, Polymer with 1,1'-Oxibis[2-chlorethane], EO 2-12 mol (75 % EO 2-6 mol);Phenol, 4,4'-sulfonylbis-, Polymer mit 1,1'-Oxibis[2-chlorethan], EO 2-12 mol (75 % EO 2-6 mol);Phenol, 4,4'-sulfonylbis-, Polymer with 1,1'-Oxibis[2-chlorethane], EO 2-12 mol (75 % EO 2-6 mol)