Molecular Weight 303 EMPIRICAL FORMULA C10H9O6S2N SYNONYMS 2 NAPHTHYLAMINE 1-5 DISULPHONIC ACID FORM SUPPLIED WET POWDER BASIS FOR SALE ON REAL CONTENT (M.W. 303) STRENGTH MIN. 60% PHYSICAL APPEARANCE PINKISH WHITE MATERIAL SOLUBILITY SOLUBLE IN WATER USES INTERMEDIATES FOR DYESTUFFS PACKING 50 KG HDPE BAGS WITH PVC LINERS