Tetrabutyl Ammonium Hydrogen Sulphate HPLC

PRODUCT CODE 773800 SYNONYMS -- C.I. NO. -- CASR NO. (32503-27-8) ATOMIC OR MOLECULAR FORMULA C16H37NO4S ATOMIC OR MOLECULAR WEIGHT 339.53 PROPERTIES -- PARAMETER LIMIT Description Colorless to white crystalline powder. Solubility 10% solution in water is clear and colourless. Minimum assay 99.0% Melting point 168 – 1720C pH (10% solution) 1.0 – 2.0 Absorbance(0.005M in water) (1cm cell vs water) at 200 nm Min 0.15 at 220 nm Min 0.05 MAXIMUM LIMIT OF IMPURITY Loss on drying (at 120°C,Vacuum) 2.0%