4-Chloro-3-chlorosulfonylbenzoic acid
- Product Name4-Chloro-3-chlorosulfonylbenzoic acid
- CAS2494-79-3
- CBNumberCB2397133
- MFC7H4Cl2O4S
- MW255.08
- EINECS219-667-6
- MDL NumberMFCD00625723
- MOL File2494-79-3.mol
Chemical Properties
| Melting point: | 170-172 °C |
| Boiling point: | 60-80 °C |
| Density | 1.694±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | DMSO (Slightly), Ethyl Acetate (Slightly) |
| form | Solid |
| pka | 2.77±0.10(Predicted) |
| color | Pale Beige to Light Beige |
| InChI | InChI=1S/C7H4Cl2O4S/c8-5-2-1-4(7(10)11)3-6(5)14(9,12)13/h1-3H,(H,10,11) |
| InChIKey | LYBQQYNSZYSUMT-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC=C(Cl)C(S(Cl)(=O)=O)=C1 |
| CAS DataBase Reference | 2494-79-3(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
  GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302-H315-H318-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-37/38-41 |
| Safety Statements | 26-39 |
| WGK Germany | 3 |
| HS Code | 2930909099 |