SOLVENT CONTAINING 1,2,5-THIADIAZOLE COMPOUND, AND METHOD FOR EXTRACTING AN ORGANIC COMPOUND USING THE SOLVENT
申请人:Tatsuta Kuniaki
公开号:US20060287533A1
公开(公告)日:2006-12-21
The object of the present invention is to provide a solvent which is free from the risk of destroying the ozone layer surrounding the Earth, hardly toxic, and free from the risk of causing environment pollution problems by polluting underground water or air.
The solvent contains at least one chosen from 1,2,5-thiadiazole compounds represented by formula (1) below:
(where R
1
and R
2
each represent hydrogen or methyl group).