L-Lysine mono HCl U.S.P. L-Lysine mono HCl B.P. MOLECULAR FORMULA C6H14 N2O2HCL C6H14 N2O2HCL MOLECULARE WIGHT 182.7 182.7 DESCRIPTION White odourless crystalline powder. White odourless crystalline powder. SOLUBILITY Freely soluble in water , Slightly soluble in alcohol . Freely soluble in water , Slightly soluble in alcohol IDENTIFICATION A COMPLIES A.C.D.E. COMPLIES SPECIFI ROTATION BETWEEN + 20.4° to +21.4° BETWEEN +21.0 ° to