N-Ethyl-2-hydroxy-N-(2-hydroxyethyl)-N-methylethanaminium bromide is an ammonium derivative used in the study of normal and denervated (inexcitable) frog sartorius muscle permeability of large cations through acetylcholine controlled channels in the membrane.Form:White SolidMelting Point:240-242°C (dec.)Solubility:DMSO, Methanol, Water