It is an object of the present invention to provide an aprotic polar solvent mainly useful as a solvent for an electrochemical device, and having a comparatively low melting point and excellent thermal stability.
The present invention is a sulfone compound represented by formula (1),
wherein, in formula (1), R1 represents a C6-C8 branched-chain alkyl group.
本发明的目的是提供一种非烷基极性溶剂,主要用作电
化学装置的溶剂,具有较低的熔点和优异的热稳定性。
本发明是一种由式(1)表示的砜化合物、
其中,在式 (1) 中,R1 代表 C6-C8 支链烷基。