2,3,5-Trichloroaniline
Trichloroaniline
CAS: 18487-39-3
Molecular Formula: C6H4Cl3N
2,3,5-Trichloroaniline - Names and Identifiers
| Name | Trichloroaniline |
| Synonyms | Einecs 242-373-4 Trichloroaniline 2,3,5-Trichloranilin 2,3,5-trichloroaniline 2,3,5-Trichloroaniline 2,3,5-Trichlorobenzenamine Benzenamine, 2,3,5-trichloro- |
| CAS | 18487-39-3 |
| EINECS | 242-373-4 |
| InChI | InChI=1/C6H4Cl3N/c7-3-1-4(8)6(9)5(10)2-3/h1-2H,10H2 |
2,3,5-Trichloroaniline - Physico-chemical Properties
| Molecular Formula | C6H4Cl3N |
| Molar Mass | 196.46 |
| Density | 1.540±0.06 g/cm3(Predicted) |
| Melting Point | 73 °C |
| Boling Point | 286.0±35.0 °C(Predicted) |
| Flash Point | 126.8°C |
| Vapor Presure | 0.00271mmHg at 25°C |
| pKa | 0.54±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
| Refractive Index | 1.626 |
2,3,5-Trichloroaniline - Introduction
Trichloroaniline is an organic compound with the chemical formula C6H4Cl3N, also known as 2,4,6-Trichloroaniline.
Nature:
Trichloroaniline is a colorless crystalline solid with a pungent odor. It is poorly soluble in water, but easily soluble in organic solvents. Trichloroaniline has the characteristics of higher melting point and better thermal stability.
Use:
Trichloroaniline has many uses. It can be used as a synthetic intermediate for dyes, pigments and fluorescent substances. In addition, it can also be used as a raw material for pesticides, rubber antioxidants and flame retardants.
Method:
Trichloroaniline can be prepared by reacting dichloroaniline with cesium chloride in the presence of potassium carbonate. The specific preparation process can be a multi-step reaction, through the reaction of phenyl magnesium bromide and ethyl bromide to prepare dibromoaniline, and then the dibromoaniline and magnesium chloride in dichloromethane reaction to obtain dichloroaniline, finally, Trichloroaniline is obtained by further chlorination.
Safety Information:
Trichloroaniline is an organic compound with certain toxicity and certain harm to human body and environment. When handling Trichloroaniline, avoid inhaling its dust or gas, and care should be taken to avoid contact with skin and eyes. When handling the substance, it should be done in a well-ventilated area and wear appropriate protective measures such as glasses, gloves and protective clothing. In the process of use, the relevant safe operation guidelines should be followed, and the waste should be stored and disposed of properly.
Nature:
Trichloroaniline is a colorless crystalline solid with a pungent odor. It is poorly soluble in water, but easily soluble in organic solvents. Trichloroaniline has the characteristics of higher melting point and better thermal stability.
Use:
Trichloroaniline has many uses. It can be used as a synthetic intermediate for dyes, pigments and fluorescent substances. In addition, it can also be used as a raw material for pesticides, rubber antioxidants and flame retardants.
Method:
Trichloroaniline can be prepared by reacting dichloroaniline with cesium chloride in the presence of potassium carbonate. The specific preparation process can be a multi-step reaction, through the reaction of phenyl magnesium bromide and ethyl bromide to prepare dibromoaniline, and then the dibromoaniline and magnesium chloride in dichloromethane reaction to obtain dichloroaniline, finally, Trichloroaniline is obtained by further chlorination.
Safety Information:
Trichloroaniline is an organic compound with certain toxicity and certain harm to human body and environment. When handling Trichloroaniline, avoid inhaling its dust or gas, and care should be taken to avoid contact with skin and eyes. When handling the substance, it should be done in a well-ventilated area and wear appropriate protective measures such as glasses, gloves and protective clothing. In the process of use, the relevant safe operation guidelines should be followed, and the waste should be stored and disposed of properly.
Last Update：2024-04-10 22:29:15
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