68891-30-5 Poly(oxy-1,2-ethanediyl), alpha-(C11-15 sec-alkyl)-omega-hydroxy, sulfate, ammonium salt Poly(oxy-1,2-ethanediyl), alpha-sulfo-omega-hydroxy-, C11-15-branched alkyl ethers, ammonium salts alpha-(C11-C15)-sec-Alkyl-omega-hydroxypoly(oxy-1,2-ethanediyl)sulfate, ammonium salt