Tosyl isocyanate CAS 4083-64-1
Methallyl chloride CAS 563-47-3
25 9 月, 20207-Dehydrocholesterol CAS 434-16-2
25 9 月, 2020
Tosyl isocyanate Typical Properties
| Item | Specifications |
| Assay ( by HPLC) | 98%min( by HPLC) |
| NCO | 20.89 |
| Color | 20APHAMax |
| PTSC | 1%MAX |
| Hydrolysable Chloride | 0.1%Max. |
| Appearance: | Colorless Clear Liquid |
Tosyl isocyanate Usage
Used as an intermediate in synthetic medicines or pesticides.
Tosyl isocyanate Package
200kg eachdrum, 20kg/drum for small quantity.
p-Toluenesulfonyl Isocyanate application field
p-Toluenesulfonyl Isocyanate is used as a dehydrating agent for solvents, fillers, pigments, etc., and is effectively used in moisture-curing one-component and traditional two-component polyurethane paint systems. In addition, p-Toluenesulfonyl Isocyanate can also be used as a stabilizer in purified diisocyanate to prevent its deterioration or discoloration.