P-Toluenesulfonyl isocyanate
CAS No: 4083-64-1
Common name: p-Toluenesulfonyl isocyanate
Molecular weight: 197.21
Molecular formula: C8H7NO3S
| Physicochemical properties: |
|---|
| Colorless transparent liquid with low viscosity. |
| Specific gravity: 1.29, viscosity:10mpa.s |
| boiling point: 270°C |
| freezing point: 5°C |
| flash point:>100°C; hue: ≤ 1 |
| Quality index: content ≥ 98.0% |
Uses: pharmaceutical intermediate
Packing: 200 KG steel-plastic drum
Storage and transportation: shelf life is one year if the product is kept in original package under the condition of correct storage. To protect from light and heat.
Structural formula:
