is solid soluble in water; active content: 30%~40%, unsaponifiable content: 3%, it is foaming, emulsifying, and ... Product Name]: dodecyl benzenesulfonic acid, sodium salt [CAS NO]: 25155-30-0[Molecular Formula]: C18H29NaO3S[Molecular Weight]: 348.47507[Properties]: it ... is solid soluble in water; active content: 30%~40%, unsaponifiable content: 3%, pH-value: around 8, it ...