High purity solvent, Low residue Low water, Low UV-absorbance, Assuring optimum sensitivity, Long term stability n-Hexane for HPLCCAS.No: 110-54-3Molecular formula:C6H14Molecular weight: 86.16colorless transparent liquidTEST ITEMSSPECIFICATION AppearanceClear, ColorlessAssat(GC),%Min 97Water (H2O), (ω / %)Max 0.02Evaporation Residue, (ω / %)Max 0.0005Density ,g/ml (20°C)0.660-0.662Titrable Acid. ...