113881-31-5 116358-24-8 118421-90-2 119202-13-0 121136-30-9 123786-78-7 124604-91-7 127483-19-6 127964-97-0 130151-36-9 130303-77-4 135719-79-8 138366-51-5 141702-72-9 142174-91-2 142784-79-0 144394-20-7 148185-68-6 150076-52-1 151517-74-7 162006-14-6 164149-51-3 167267-30-3 196870-15-2 196870-17-4 205489-32-3 27252-80-8 59225-00-2 91414-49-2 Poly(oxy-1,2-ethanediyl), alpha-methyl-omega-(2-propenyloxy)-