linear alkyl benzene sulfonic acid Specification: Molecular formula: R-C6H4-SO3H(R=C12) MF: C18H30O3S Molecular weight: 323 Cas No.: 27176-87-0 EINECS No.248-289-4 Appearance: Light brown liquid UN Numberï3082 HAZARD CLASS HS CODEï3817.0000 Property: brown adhesive liquid, organic weak acid, soluble in water, produce heat when diluted with water. Quality standard: GB/T 8447-1995 Please refer first grade: item index high-class first quality second quality content of LABS â?¥97% â?¥96% â?¥95% content of free oil â?¤1.5% â?¤2.0% â?¤2.5% content of sulfuric acid â?¤1.5% â?¤1.5% â?¤1.5% Color and luste(KLETT) â?¤35 â?¤50 â?¤100 Average Molecular Weight: 321+/-4 Usage: Alkylbenzene sulphonic acid can be neutralized with caustic soda(NaOH) to form sodium alkylbenzene sulphate-an extensively applied anionic surfactant,LABSA is not inflammable substance and can dissolver in water,but not in organic solvent,LABSA is quite absorbent and its biodegradability is above 90%. LABSA is extensively applied anionic surfactant.It is raw materical for detergent industry characterized by detergency,foam,moisture,and emulsion and dispersing. Mark:.1. Normally the first grade as general quality standard. 2. Packing:215kg drums,80drums *215kg/drum ,i.e.17.2MT can be Loaded in a 20 feet container