2,3-dihydro-2-oxobenzoxazole-6-sulphonyl chloride
- Product Name2,3-dihydro-2-oxobenzoxazole-6-sulphonyl chloride
- CAS27685-90-1
- CBNumberCB6927947
- MFC7H4ClNO4S
- MW233.63
- EINECS248-605-0
- MDL NumberMFCD03001119
- MOL File27685-90-1.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 186-187℃ |
| Density | 1.683 |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 7.67±0.70(Predicted) |
| Appearance | Purple to black Solid |
| EPA Substance Registry System | 6-Benzoxazolesulfonyl chloride, 2,3-dihydro-2-oxo- (27685-90-1) |
Safety
| Symbol(GHS) |
|
| Signal word | Danger |
| Hazard statements | H318-H314-H302 |
| Precautionary statements | P280-P309+P311 |
| RIDADR | UN3261 |
| TSCA | TSCA listed |
| HazardClass | IRRITANT |
| HS Code | 2934999090 |