(C2H4O)nC18H32O6Si3·K
CAS No. 287734-10-5
Poly(oxy-1,2-ethanediyl),a-(2-carboxybenzoyl)-w-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propoxy]-,potassium salt (9CI)