Introduction：Basic information about CAS 594-44-5|Ethanesulfonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Ethanesulfonyl chloride |
|---|
| CAS Number | 594-44-5 | Molecular Weight | 128.578 |
|---|
| Density | 1.4±0.1 g/cm3 | Boiling Point | 171.0±0.0 °C at 760 mmHg |
|---|
| Molecular Formula | C2H5ClO2S | Melting Point | -70°C |
|---|
| MSDS | ChineseUSA | Flash Point | 83.3±0.0 °C |
|---|
| Symbol |
GHS05, GHS06 | Signal Word | Danger |
|---|
Names
| Name | Ethanesulfonyl chloride |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|
| Boiling Point | 171.0±0.0 °C at 760 mmHg |
|---|
| Melting Point | -70°C |
|---|
| Molecular Formula | C2H5ClO2S |
|---|
| Molecular Weight | 128.578 |
|---|
| Flash Point | 83.3±0.0 °C |
|---|
| Exact Mass | 127.969879 |
|---|
| PSA | 42.52000 |
|---|
| LogP | 0.77 |
|---|
| Vapour Pressure | 1.9±0.3 mmHg at 25°C |
|---|
| Index of Refraction | 1.444 |
|---|
| InChIKey | FRYHCSODNHYDPU-UHFFFAOYSA-N |
|---|
| SMILES | CCS(=O)(=O)Cl |
|---|
| Water Solubility | DECOMPOSES |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- KI8050000
- CHEMICAL NAME :
- Ethanesulfonyl chloride
- CAS REGISTRY NUMBER :
- 594-44-5
- BEILSTEIN REFERENCE NO. :
- 0773865
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C2-H5-Cl-O2-S
- MOLECULAR WEIGHT :
- 128.58
- WISWESSER LINE NOTATION :
- WSG2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1220 mg/m3/10M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,AUG1942
|
Safety Information
| Symbol |
GHS05, GHS06 |
|---|
| Signal Word | Danger |
|---|
| Hazard Statements | H302-H310 + H330-H314 |
|---|
| Precautionary Statements | P260-P280-P284-P302 + P350-P305 + P351 + P338-P310 |
|---|
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
|---|
| Hazard Codes | T:Toxic; |
|---|
| Risk Phrases | R22;R23;R34 |
|---|
| Safety Phrases | S26-S36/37/39-S45 |
|---|
| RIDADR | UN 2927 6.1/PG 2 |
|---|
| WGK Germany | 3 |
|---|
| RTECS | KI8050000 |
|---|
| Packaging Group | II |
|---|
| Hazard Class | 6.1 |
|---|
| HS Code | 2904909090 |
|---|
Customs
| HS Code | 2904909090 |
|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
|---|
Synonyms
| chloroethylsulfone |
| Ethylsulfochloride |
| Ethanesulphonyl chloride |
| Ethylsulfonyl Chloride |
| EthylsulfonylChloride |
| MFCD00007460 |
| Ethanesulfonyl chloride |
| TL 77 |
| ethanesulfonylchloride |
| EINECS 209-842-5 |
