p-Chlorophenyl sulfide
4,4'-Dichlorodiphenylsulfide
CAS: 5181-10-2
Molecular Formula: C12H8Cl2S
p-Chlorophenyl sulfide - Names and Identifiers
p-Chlorophenyl sulfide - Physico-chemical Properties
| Molecular Formula | C12H8Cl2S |
| Molar Mass | 255.16 |
| Density | 1.36±0.1 g/cm3(Predicted) |
| Melting Point | 88-89 °C |
| Boling Point | 379.9±27.0 °C(Predicted) |
| Flash Point | 171.3°C |
| Vapor Presure | 1.24E-05mmHg at 25°C |
| Storage Condition | Room Temprature |
| Refractive Index | 1.662 |
| Physical and Chemical Properties | Melting Point: 97 - 98 ℃ Appearance: white crystals |
p-Chlorophenyl sulfide - Introduction
4,4 '-Dichlorodiphenylsulfide(4,4'-Dichlorodiphenylsulfide) is an organic compound with the formula C12H8Cl2S. It is a colorless crystal or white solid with a peculiar thioether odor.
4,4 '-Dichlorodiphenylsulfide is commonly used as a reagent or intermediate in organic synthesis. It can be used as a building block for catalysts, electroanalytical reagents, dyes and pharmaceutical compounds.
The common method for preparing 4,4 '-Dichlorodiphenylsulfide is to react 4,4'-dichlorodibenzenesulfonic acid with sodium sulfide. The specific preparation steps can refer to the handbook of organic synthetic chemistry or related literature.
Safety needs to be considered when using and handling 4,4 '-Dichlorodiphenylsulfide. It belongs to organic compounds, has a certain toxicity, may have a stimulating effect on the human body. Contact with the skin and inhalation of gas should be avoided, and protective gloves and breathing apparatus must be worn. Good ventilation conditions should be maintained during use. In case of contact with skin or eyes, rinse immediately with water and seek medical attention. During storage and transportation, the relevant regulations should be strictly observed to avoid contact with fire sources and prevent leakage and mixing.
4,4 '-Dichlorodiphenylsulfide is commonly used as a reagent or intermediate in organic synthesis. It can be used as a building block for catalysts, electroanalytical reagents, dyes and pharmaceutical compounds.
The common method for preparing 4,4 '-Dichlorodiphenylsulfide is to react 4,4'-dichlorodibenzenesulfonic acid with sodium sulfide. The specific preparation steps can refer to the handbook of organic synthetic chemistry or related literature.
Safety needs to be considered when using and handling 4,4 '-Dichlorodiphenylsulfide. It belongs to organic compounds, has a certain toxicity, may have a stimulating effect on the human body. Contact with the skin and inhalation of gas should be avoided, and protective gloves and breathing apparatus must be worn. Good ventilation conditions should be maintained during use. In case of contact with skin or eyes, rinse immediately with water and seek medical attention. During storage and transportation, the relevant regulations should be strictly observed to avoid contact with fire sources and prevent leakage and mixing.
Last Update：2024-04-09 19:05:50
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CAS: 5181-10-2
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