| Identification | ||
| Name | Tosyl isocyanate | |
| Synonyms | p-Toluenesulfonyl isocyanate; PTSI | |
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| Molecular Structure |
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| Molecular Formula | C8H7NO3S | |
| Molecular Weight | 197.21 | |
| CAS Registry Number | 4083-64-1 | |
| EINECS | 223-810-8 | |
| Properties | ||
| Density | 1.295 | |
| Boiling point | 144 ºC (10 mmHg) | |
| Refractive index | 1.533-1.535 | |
| Flash point | 145 ºC | |
| Water solubility | reacts | |