1-Butyl (sulphooxy)-9-octadecenoate, 1-Butyl (sulfooxy)oleate, Butyl oleate sulfate, Butyl oleate,sulfated, (Sulfooxy)-9-octadecenoic acid,1-butyl ester, EINECS 254-044-2, 9-Octadecenoic acid,(sulfooxy)-,1-butyl ester, 1-Butyl (sulfooxy)-9-octadecenoate