130443-69-5 42808-36-6 50497-65-9 Butyl oleate, sulfated, sodium salt EINECS 255-950-0 Octadecanoic acid, 9(or 10)-(sulfooxy)-, 1-butyl ester, sodium salt Oleic acid, butyl ester, hydrogen sulfate, sodium salt Oleic acid, butyl ester, sulfated, sodium salt Sodium butyl 9(or 10)-(sulphonatooxy)octadecanoate Sulfated butyl oleate, sodium salt Sulfonated butyl oleate, sodium salt