Dodecyl benzenesulfonic acid, sodium salt CAS No.: 82785-43-1 EINECS No.: 246-680-4 Dodecyl benzenesulfonic acid, sodium saltCAS No.: 82785-43-1EINECS No.: 246-680-4Molecular formula: C18H29NaO3SMolecular weight: 348.48Appearance: white powderActive content: 30%, 40%, 50%, 60%, 70%, 80%, 85%, 90%Packing: plastic woven bag, net weight 10kg or 12.5kg