1,4-Dipentylsulfobutanedioic acid, sodium salt 922-80-5 AI3-18857 Butanedioic acid, sulfo-, 1,4-dipentyl ester, sodium salt Diamyl sodium sulfosuccinate EINECS 213-085-6 Sodium 1,2-bis(pentyloxycarbonyl)ethanesulphonate Sodium 1,4-dipentyl sulfobutanedioic acid Sulfosuccinic acid, dipentyl ester, sodium salt