2-propanone, 1-(methylthio)-
1-Methylthio-2-propanone
CAS: 14109-72-9
Molecular Formula: C4H8OS
2-propanone, 1-(methylthio)- - Names and Identifiers
| Name | 1-Methylthio-2-propanone |
| Synonyms | 1-(methylthio)acetone 1-Methylthio propanone 1-Methylthio-2-propanone 1-METHYLTHIO-2-PROPANONE 1-(Methylsulfanyl)acetone 2-propanone, 1-(methylthio)- 1-(methylsulfanyl)propan-2-one |
| CAS | 14109-72-9 |
| EINECS | 604-217-7 |
| InChI | InChI=1/C4H8OS/c1-4(5)3-6-2/h3H2,1-2H3 |
2-propanone, 1-(methylthio)- - Physico-chemical Properties
| Molecular Formula | C4H8OS |
| Molar Mass | 104.17 |
| Density | 0.985g/cm3 |
| Boling Point | 144°C at 760 mmHg |
| Flash Point | 42.8°C |
| Water Solubility | Soluble in alcohol and slightly soluble in water. |
| Vapor Presure | 5.19mmHg at 25°C |
| Storage Condition | Room Temprature |
| Refractive Index | 1.453 |
| MDL | MFCD00015325 |
2-propanone, 1-(methylthio)- - Risk and Safety
| Risk Codes | R10 - Flammable |
| Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. |
| UN IDs | 1224 |
| Hazard Class | 3 |
| Packing Group | III |
2-propanone, 1-(methylthio)- - Upstream Downstream Industry
| Downstream Products | METHYLSULFONYLACETONE |
2-propanone, 1-(methylthio)- - Introduction
1-Methylthio-2-propanone is an organic compound with the chemical formula CH3C(S)C(O)CH3. The following is a description of its nature, use, preparation and safety information:
1. nature:
-Appearance: 1-Methylthio-2-propanone is a colorless to pale yellow liquid.
-Solubility: It is soluble in most organic solvents, such as alcohols and ethers.
-Melting point and boiling point: Its melting point is -60°C and boiling point is 142°C.
2. use:
-1-Methylthio-2-propanone can be used as an intermediate for the synthesis of organic compounds, especially in the synthesis of drugs.
-It can also be used as a catalyst and reagent to participate in different organic synthesis reactions.
-In addition, the compound also has applications such as natural gas desulfurization and organic solvent distillation.
3. Preparation method:
-1-Methylthio-2-propanone is usually prepared by reacting acetone with carbon disulfide. The reaction is carried out under basic conditions and at an appropriate temperature.
4. Safety Information:
-1-methylthio-2-propanone is an organic compound with certain risks. Appropriate safety measures must be taken during use or handling.
-Avoid contact with skin and eyes to avoid irritation or injury.
-Please store properly and keep away from fire and high temperature environment to avoid the risk of fire or explosion.
-If taken by mistake or inhaled, seek medical attention.
1. nature:
-Appearance: 1-Methylthio-2-propanone is a colorless to pale yellow liquid.
-Solubility: It is soluble in most organic solvents, such as alcohols and ethers.
-Melting point and boiling point: Its melting point is -60°C and boiling point is 142°C.
2. use:
-1-Methylthio-2-propanone can be used as an intermediate for the synthesis of organic compounds, especially in the synthesis of drugs.
-It can also be used as a catalyst and reagent to participate in different organic synthesis reactions.
-In addition, the compound also has applications such as natural gas desulfurization and organic solvent distillation.
3. Preparation method:
-1-Methylthio-2-propanone is usually prepared by reacting acetone with carbon disulfide. The reaction is carried out under basic conditions and at an appropriate temperature.
4. Safety Information:
-1-methylthio-2-propanone is an organic compound with certain risks. Appropriate safety measures must be taken during use or handling.
-Avoid contact with skin and eyes to avoid irritation or injury.
-Please store properly and keep away from fire and high temperature environment to avoid the risk of fire or explosion.
-If taken by mistake or inhaled, seek medical attention.
Last Update：2024-04-09 20:52:54
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Downstream Products for 2-propanone, 1-(methylthio)-