PRODUCT Properties
| Melting point: | 98-99 °C(Solv: water (7732-18-5)) |
| Boiling point: | 385.7±34.0 °C(Predicted) |
| Density | 1.289±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C, stored under nitrogen |
| form | solid |
| Appearance | White to off-white Solid |
Safety
| Symbol(GHS) | ![]() GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| HS Code | 2913000090 |







![Benzo[b]thiophene-3(2H)-one1,1-Dioxide](https://img.chemicalbook.com/CAS/GIF/1127-35-1.gif)