594-44-5
| Name | Ethanesulfonyl chloride |
| CAS | 594-44-5 |
| EINECS(EC#) | 209-842-5 |
| Molecular Formula | C2H5ClO2S |
| MDL Number | MFCD00007460 |
| Molecular Weight | 128.58 |
| MOL File | 594-44-5.mol |
Chemical Properties
| Appearance | clear light brownish to pinkish-purple liquid |
| Melting point | -70°C |
| Boiling point | 177 °C (lit.) |
| density | 1.357 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 182 °F |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | soluble in dichloromethane,Ether |
| form | Liquid |
| color | Clear colorless to light yellow or light brownish to pinkish-purple |
| Water Solubility | DECOMPOSES |
| Sensitive | Moisture Sensitive |
| BRN | 773865 |
| InChI | 1S/C2H5ClO2S/c1-2-6(3,4)5/h2H2,1H3 |
| InChIKey | FRYHCSODNHYDPU-UHFFFAOYSA-N |
| SMILES | CCS(Cl)(=O)=O |
| CAS DataBase Reference | 594-44-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethanesulfonyl chloride(594-44-5) |
| EPA Substance Registry System | 594-44-5(EPA Substance) |
Safety Data
| Symbol(GHS) |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H302+H312-H314-H330-H335 |
| Precautionary statements | P260-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | T |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 2927 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | KI8050000 |
| F | 19-21 |
| TSCA | Yes |
| REACH Registrations | Active |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29049090 |
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
| Hazard Classifications | Acute Tox. 2 Inhalation Acute Tox. 4 Dermal Acute Tox. 4 Oral Eye Dam. 1 Skin Corr. 1B STOT SE 3 |
| Hazardous Substances Data | 594-44-5(Hazardous Substances Data) |