3-(Chlorosulfonyl)benzoic acid
- Product Name3-(Chlorosulfonyl)benzoic acid
- CAS4025-64-3
- CBNumberCB1476213
- MFC7H5ClO4S
- MW220.63
- EINECS223-692-8
- MDL NumberMFCD00024877
- MOL File4025-64-3.mol
Chemical Properties
| Melting point | 128-130 °C(lit.) |
| Boiling point | 402.5±28.0 °C(Predicted) |
| Density | 1.591±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Methanol[soluble in] |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 3.00±0.10(Predicted) |
| color | White to Brown |
| Sensitive | Moisture Sensitive |
| BRN | 2645465 |
| CAS DataBase Reference | 4025-64-3(CAS DataBase Reference) |
| FDA UNII | 4RW5YD52LZ |
| NIST Chemistry Reference | M-(chlorosulfonyl)benzoic acid(4025-64-3) |
| EPA Substance Registry System | Benzoic acid, 3-(chlorosulfonyl)- (4025-64-3) |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34-29-22 | |||||||||
| Safety Statements | 26-27-36/37/39-45 | |||||||||
| RIDADR | UN 3261 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29163990 | |||||||||
| NFPA 704: |
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