| Product Name | sulphonyl diisocyanate |
| CAS No. | 4223-09-0 |
| Synonyms | Sulphonyl diisocyanate; sulfuryl diisocyanate |
| InChI | InChI=1/C2N2O4S/c5-1-3-9(7,8)4-2-6 |
| Molecular Formula | C2N2O4S |
| Molecular Weight | 148.0974 |
| Density | 1.66g/cm3 |
| Boiling point | 264.6°C at 760 mmHg |
| Flash point | 113.9°C |
| Refractive index | 1.574 |
4223-09-0 sulphonyl diisocyanate
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