N-Methylmorpholinium Chloride

The hydrochloride salt of N-methylmorpholine, C₅H₁₂NO⁺.Cl^-, was isolated from water as deliquescent crystals. There are hydrogen bonds between the halide ions and the morpholinium protons. Differences in the lattice dimensions of the hydrochloride and the hydrobromide are commensurate with the radii of the halide ions.

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