139878-54-9 26248-24-8 Benzenesulfonic acid, tridecyl-, sodium salt Conoco C 650 EINECS 247-536-3 HSDB 775 SODIUM TRIDECYLBENZENE SULFONATE Sodium N-tridecylbenzenesulfonate Sodium tridecylbenzenesulfonate Sodium tridecylbenzenesulphonate Tridecylbenzene sulfonic acid sodium salt Tridecylbenzenesulfonic acid, sodium salt