101550-97-4 28880-55-9 37208-39-2 55957-12-5 93357-67-6 Poly(oxy-1,2-ethanediyl), alpha,alpha'-((methyl-(9Z)-9-octadecenyliminio)di-2,1-ethanediyl)bis(omega-hydroxy-, chloride Poly(oxy-1,2-ethanediyl), alpha,alpha'-((methyl-9-octadecenyliminio)di-2,1-ethanediyl)bis(omega-hydroxy-, chloride, (Z)-