Cyclohexane, Reagent (Acs),4 X 4 L - 32293 Appearance Clear, Assay (GLC) 99.0 % - Min, Color (APHA) 10 Max, Residue after evaporation 0.002 % Max, Substances darkened by H2SO4, Water 0.02 % Max CAS #:110-82-7 UN#:UN1145 Ship Name:CYCLOHEXANE, Formula:C!6H!1!2