| 摘要 |
PROBLEM TO BE SOLVED: To provide an unsaturated quaternary ammonium salt with high purity including no halogen in the molecule, high in safety, harmless in the environment, including no moisture, also excellent in dissolubility to water, organic solvents, conventional vinyl monomers and resins, and suitably usable even to various electrochemical devices, to provide an efficient and economical production method for the unsaturated quaternary ammonium salt, and to provide a composition using the unsaturated quaternary ammonium salt as a constituting component.SOLUTION: Provided is an unsaturated quaternary ammonium salt represented by general formula (1). Also provided is a method for producing an unsaturated quaternary ammonium salt including a process where a cyclic ether group-containing compound and a tertiary amine compound are reacted without using water and/or a protonic organic solvent as a reaction solvent. Also provided is a composition comprising the unsaturated quaternary ammonium salt. |
