sodium dodecylbenzensulphonate CAS:25155-30-0 Molecular Formula:C18H29NaO3S Molecular Weight:348.48 Appearance: White or light yellow powder Active content: 90% Visual density: Min. 0.2MT/M3 Moisture: 3% max. PH ( 1% aqueous solution at 25): 7.010 Package: 10KG or 12.5 KG/woven bag with plastic liner 1X 20FCL: 6.7--7MT