68957-15-3 EINECS 273-326-6 SDA 02-059-04 Sulfonic acids, C10-16-alkane hydroxy and C12-20-alkapolyene and C10-16-alkene and C12-20-alkene hydroxy, sodium salts Sulfonic acids, C1O-16-alkane hydroxy and C12-2O-alkapolyene and C1O-16-alkene and C12-2O-alkene hydroxy, sodium salts