Benzene, 2,4-dichloro-1-ethoxy-
2,4-dichlorophenetole
CAS: 5392-86-9
Molecular Formula: C8H8Cl2O
Benzene, 2,4-dichloro-1-ethoxy- - Names and Identifiers
| Name | 2,4-dichlorophenetole |
| Synonyms | AI3-07214 2,4-dichlorophenetole 2,4-Dichlorophenetole 2,4-dichloro-1-ethoxybenzene 2,4-Dichlorophenylethyl ether 2,4-dichloro-1-ethoxy-benzene 2,4-Dichlorophenyl(ethyl) ether Benzene, 2,4-dichloro-1-ethoxy- (E)-3-(1,3-benzodioxol-5-yl)-N-(4-methylphenyl)-2-propenamide |
| CAS | 5392-86-9 |
| EINECS | 226-397-2 |
| InChI | InChI=1/C8H8Cl2O/c1-2-11-8-4-3-6(9)5-7(8)10/h3-5H,2H2,1H3 |
Benzene, 2,4-dichloro-1-ethoxy- - Physico-chemical Properties
| Molecular Formula | C8H8Cl2O |
| Molar Mass | 191.05 |
| Density | 1.2559 (rough estimate) |
| Melting Point | 32°C |
| Boling Point | 273.74°C (rough estimate) |
| Flash Point | 80.9°C |
| Vapor Presure | 0.0627mmHg at 25°C |
| Refractive Index | 1.5440 (estimate) |
Benzene, 2,4-dichloro-1-ethoxy- - Introduction
2,4-dichlorophenetole is an organic compound with the chemical formula C8H6Cl2O. It is a colorless liquid with an odor similar to benzene and ether. The following is a description of the nature, use, preparation and safety information of 2,4-dichlorophenetole:
Nature:
-Density: 1.313g/cm³
-Boiling Point: 190-191°C
-Melting point:-52°C
-Solubility: Soluble in organic solvents such as ethanol and ether, insoluble in water.
Use:
2,4-dichlorophenetole has several applications in chemistry and medicine:
-As an intermediate in organic synthesis, it can be used to synthesize pesticides, dyes and pharmaceuticals.
-As a bactericide or anesthetic, it can be used for sterilization in the laboratory.
Preparation Method:
2,4-dichlorophenetole is generally synthesized by the following multi-step reaction:
1.2,4-dichlorophenol is reacted with an alkaline alcohol to obtain sodium 2,4-dichlorophenol.
2. then react sodium 2,4-dichlorophenol with methyl iodide to generate 2,4-diiodophenol.
3. Finally, 2,4-dichlorophenetole was obtained by reacting 2,4-diiodophenol with ethanol.
Safety Information:
2,4-dichlorophenetole is a compound that is toxic to organisms and requires careful handling and storage. Here are some safety considerations:
-Avoid inhalation, contact with skin and eyes. Use appropriate protective equipment such as gloves, glasses and protective clothing.
-Use in a well-ventilated place and avoid operating in a confined space.
-Do not mix 2,4-dichlorophenetole with strong oxidants or strong acids, and should be separated from flammable substances or oxidants during storage.
-When disposing of waste, follow local regulations and do not discharge it into the natural environment.
Please note that this is only basic information and reference should be made to the relevant chemical literature and safety data sheets.
Nature:
-Density: 1.313g/cm³
-Boiling Point: 190-191°C
-Melting point:-52°C
-Solubility: Soluble in organic solvents such as ethanol and ether, insoluble in water.
Use:
2,4-dichlorophenetole has several applications in chemistry and medicine:
-As an intermediate in organic synthesis, it can be used to synthesize pesticides, dyes and pharmaceuticals.
-As a bactericide or anesthetic, it can be used for sterilization in the laboratory.
Preparation Method:
2,4-dichlorophenetole is generally synthesized by the following multi-step reaction:
1.2,4-dichlorophenol is reacted with an alkaline alcohol to obtain sodium 2,4-dichlorophenol.
2. then react sodium 2,4-dichlorophenol with methyl iodide to generate 2,4-diiodophenol.
3. Finally, 2,4-dichlorophenetole was obtained by reacting 2,4-diiodophenol with ethanol.
Safety Information:
2,4-dichlorophenetole is a compound that is toxic to organisms and requires careful handling and storage. Here are some safety considerations:
-Avoid inhalation, contact with skin and eyes. Use appropriate protective equipment such as gloves, glasses and protective clothing.
-Use in a well-ventilated place and avoid operating in a confined space.
-Do not mix 2,4-dichlorophenetole with strong oxidants or strong acids, and should be separated from flammable substances or oxidants during storage.
-When disposing of waste, follow local regulations and do not discharge it into the natural environment.
Please note that this is only basic information and reference should be made to the relevant chemical literature and safety data sheets.
Last Update：2024-04-09 21:00:56
