102069-08-9 114836-41-8 114836-42-9 121240-41-3 126830-47-5 156671-85-1 173046-07-6 183146-85-2 37263-48-2 50974-47-5 50975-72-9 94469-14-4 Poly(oxy-1,2-ethanediyl), alpha-(1-oxo-2-propenyl)-omega-(nonylphenoxy)- Polyethylene glycol mono-nonylphenyl ester acrylate