non-electrolyten.

1891 Jrnl. Chem. Soc. 60 971 (heading) Freezing points of dilute aqueous solutions of non-electrolytes.

1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) xlvii. 730 As this is practically a non-electrolyte, it follows that as this transformation occurs the conductivity of the solution will gradually diminish.

1955 K. Hutton & A. Swallow Chem. for Gen. Sci. xv. 219 Many substances which dissolve in water, such as sugar, alcohol and glycerine, do not enable an electric current to flow and are therefore called non-electrolytes.

1996 H. W. Paul Sci., Vine, & Wine in Mod. France ix. 290 Distilled water and water solutions of organic compounds..are nonelectrolytes, i.e., they do not conduct electricity.