Fine chemicals are rapidly expanding its sector in either raw materials or intermediates. Taking advantage of our accumulated technology over a long time, we are developing various kinds of Thio compounds, Azide compounds, Tetrazoles and Carbodiimides. These compounds have diverse applications for pharmaceutical and agricultural chemical intermediate, electronic industry materials, photographic chemicals and other general industrial chemicals. We also take proactive approach to contract synthesis to meet the diverse needs.
- Thiocarboxylic acids
- Sulfonyl halogenates
- Sulfinyl chlorides
- Sulfonic acids
We started manufacturing of Carbon disulfide in 1929. It is used as solvent for fibers and cellophane. In recent years, it is also used as raw materials for industrial chemicals such as rubber chemicals and agricultural chemicals.