Linear Alkybenzene Sulfonic Acid (sometimes referred to as Dodecylbenzene Sulfonic Acid or DDBSA) is a light yellow to dark brown colored liquid. LABSA is widely used in household products like detergents, shampoos, and hair conditioners, as well as in numerous industrial applications like as a catalyst for the esterification of fatty acids to produce biodiesel, and also for the synthesis of quinoxaline derivatives. LABSA is also used as a dopant for conducting polymers, a wetting agent, a dispersant, a foamer, a paraffin inhibitor, acidizing agent and an emulsion breaker. Linear Alkylbenzene Sulfonic Acid (LABSA) WC Code: 04-073-003 Sales Specification Appearance: Viscous Amber Liquid Active Matter (Mws: 322): 96.0 % MIN Unsulfated Organic matter: 2.0 %MAX Free Sulfuric Acid: 1.50 % MAX Color, Klett (5% AM soln): 40 MAX Acide Value: 182.0 to 188.0 Packing 474/463 LB plastic Drum, 4 drums per pallet 2314.83 LB IBC Tote DOT Transportation UN No.: 2586 Proper shipping name: Alkyl Sulfonic Acids, Liquid Hazard class: 8 Packing Group: III CERCLA Reportable Quantity: 1000 lbs