(Methylsulfonyl)ethane
Ethylmethylsulfone
CAS: 594-43-4
Molecular Formula: C3H8O2S
(Methylsulfonyl)ethane - Names and Identifiers
| Name | Ethylmethylsulfone |
| Synonyms | 1-mesylethane Ethylmethylsulfone Ethyl methyl sulfone ETHYL METHYL SULFONE Methyl ethyl sulfone METHYLSULFONYLETHANE Ethyl methyl sulphone (Methylsulfonyl)ethane 1-(Methylsulfonyl)ethane |
| CAS | 594-43-4 |
| InChI | InChI=1/C3H8O2S/c1-3-6(2,4)5/h3H2,1-2H3 |
(Methylsulfonyl)ethane - Physico-chemical Properties
| Molecular Formula | C3H8O2S |
| Molar Mass | 108.16 |
| Density | 1.091±0.06 g/cm3(Predicted) |
| Melting Point | 34°C |
| Boling Point | 78 °C(Press: 8 Torr) |
| Flash Point | 34 °C |
| Vapor Presure | 0.0629mmHg at 25°C |
| Appearance | solid |
| Color | White or Colorless to Almost white or Almost colorless |
| Storage Condition | Room Temprature |
| Refractive Index | 1.413 |
| MDL | MFCD00015543 |
(Methylsulfonyl)ethane - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 43 - May cause sensitization by skin contact |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S36/37 - Wear suitable protective clothing and gloves. |
| WGK Germany | 3 |
(Methylsulfonyl)ethane - Introduction
Ethylmethylsulfone, the chemical formula is C3H8O3S, molecular weight 92.15. It is a colorless liquid, with a special sulfur ether odor. The following is a description of the nature, use, preparation and safety information of the Ethylmethylsulfone:
1. nature:
-Appearance: Ethylmethylsulfone is a colorless liquid
-Solubility: Soluble in most organic solvents such as alcohols, ethers and ketones
-Melting point: about -40°C
-Boiling point: about 185°C
-Density: about 1.29g/cm3
-Refractive index: about 1.4145
2. use:
- Ethylmethylsulfone is widely used as solvent and catalyst in organic synthesis;
- Ethylmethylsulfone can be used as monomer of polyester resin;
-It can also be used to synthesize organic compounds such as dyes, medicines and pesticides.
3. Preparation method:
- Ethylmethylsulfone can be prepared by the reaction of sodium methanesulfonate and ethanol. The reaction conditions are generally high temperature and high pressure, and the reaction product is obtained by cooling crystallization.
4. Safety Information:
- Ethylmethylsulfone are organic compounds and personal protective measures should be used when exposed, such as protective gloves, safety glasses and protective clothing;
-Avoid inhaling or ingestion of Ethylmethylsulfone;
-Data show that it may have toxic effects on the central nervous system, liver and kidneys, so it is necessary to avoid prolonged or frequent exposure.
-When using the Ethylmethylsulfone, please follow the relevant safety procedures, and properly store and dispose of waste. In case of accident or accidental ingestion, seek medical attention immediately.
1. nature:
-Appearance: Ethylmethylsulfone is a colorless liquid
-Solubility: Soluble in most organic solvents such as alcohols, ethers and ketones
-Melting point: about -40°C
-Boiling point: about 185°C
-Density: about 1.29g/cm3
-Refractive index: about 1.4145
2. use:
- Ethylmethylsulfone is widely used as solvent and catalyst in organic synthesis;
- Ethylmethylsulfone can be used as monomer of polyester resin;
-It can also be used to synthesize organic compounds such as dyes, medicines and pesticides.
3. Preparation method:
- Ethylmethylsulfone can be prepared by the reaction of sodium methanesulfonate and ethanol. The reaction conditions are generally high temperature and high pressure, and the reaction product is obtained by cooling crystallization.
4. Safety Information:
- Ethylmethylsulfone are organic compounds and personal protective measures should be used when exposed, such as protective gloves, safety glasses and protective clothing;
-Avoid inhaling or ingestion of Ethylmethylsulfone;
-Data show that it may have toxic effects on the central nervous system, liver and kidneys, so it is necessary to avoid prolonged or frequent exposure.
-When using the Ethylmethylsulfone, please follow the relevant safety procedures, and properly store and dispose of waste. In case of accident or accidental ingestion, seek medical attention immediately.
Last Update：2024-04-09 20:49:11
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