1,2,3-trichloro-4-(4-chlorophenyl)benzene
2,3,4,4'-TETRACHLOROBIPHENYL
CAS: 33025-41-1
Molecular Formula: C12H6Cl4
1,2,3-trichloro-4-(4-chlorophenyl)benzene - Names and Identifiers
| Name | 2,3,4,4'-TETRACHLOROBIPHENYL |
| Synonyms | PCB 60 BZNO 60 PCB NO 60 2,3,4,4'-TETRACHLOROBIPHENYL 1,2,3-trichloro-4-(4-chlorophenyl)benzene |
| CAS | 33025-41-1 |
1,2,3-trichloro-4-(4-chlorophenyl)benzene - Physico-chemical Properties
| Molecular Formula | C12H6Cl4 |
| Molar Mass | 291.99 |
| Density | 1.4420 (rough estimate) |
| Melting Point | 142°C |
| Boling Point | 374.95°C (rough estimate) |
| Water Solubility | 38.93ug/L(20 ºC) |
| Refractive Index | 1.6120 (rough estima |
1,2,3-trichloro-4-(4-chlorophenyl)benzene - Introduction
2,3,4,4 '-TETRACHLOROBIPHENYL (also known as "tetra-chloro-diethoxybenzene") is an organic compound. Its chemical formula is C12H10OCl4 and its relative molecular mass is 307.01g/mol. The following is a description of its nature, use, preparation and safety information:
1. Nature:
-Appearance: 2,3,4,4 '-TETRACHLOROBIPHENYL is a white crystalline solid.
-Solubility: It is almost insoluble in water at room temperature, but soluble in organic solvents such as ethanol and dimethylformamide (DMF).
-Melting point: The melting point of 2,3,4,4 '-TETRACHLOROBIPHENYL is about 90-92°C.
-Stability: It is stable, but easily degraded by light.
2. Use:
-Chemical reagent: 2,3,4,4 '-TETRACHLOROBIPHENYL is often used as a catalyst, reagent or intermediate in organic synthesis.
-Agriculture: It is also used as a raw material for pesticides and has insecticidal and bactericidal effects.
3. Preparation method:
- 2,3,4,4 '-TETRACHLOROBIPHENYL can be obtained by benzene etherification reaction, and benzene compounds (such as 4-chlorophenol) are reacted with 4-chlorophenol, after chlorination treatment to prepare.
-reaction equation: 4-chlorophenol 4-chlorophenol → 2,3,4,4 '-TETRACHLOROBIPHENYL hydrochloride
4. Safety Information:
- 2,3,4,4 '-TETRACHLOROBIPHENYL is an organic solvent that is toxic and irritating and should be handled with care and avoid contact with eyes, skin and respiratory tract.
-Wear appropriate protective equipment such as gloves, safety goggles and protective masks during use or operation.
-Incompatible with other chemicals, avoid contact with combustibles, strong oxidants or strong acids.
-It should be stored in a dry, well-ventilated place, away from fire and high temperature.
1. Nature:
-Appearance: 2,3,4,4 '-TETRACHLOROBIPHENYL is a white crystalline solid.
-Solubility: It is almost insoluble in water at room temperature, but soluble in organic solvents such as ethanol and dimethylformamide (DMF).
-Melting point: The melting point of 2,3,4,4 '-TETRACHLOROBIPHENYL is about 90-92°C.
-Stability: It is stable, but easily degraded by light.
2. Use:
-Chemical reagent: 2,3,4,4 '-TETRACHLOROBIPHENYL is often used as a catalyst, reagent or intermediate in organic synthesis.
-Agriculture: It is also used as a raw material for pesticides and has insecticidal and bactericidal effects.
3. Preparation method:
- 2,3,4,4 '-TETRACHLOROBIPHENYL can be obtained by benzene etherification reaction, and benzene compounds (such as 4-chlorophenol) are reacted with 4-chlorophenol, after chlorination treatment to prepare.
-reaction equation: 4-chlorophenol 4-chlorophenol → 2,3,4,4 '-TETRACHLOROBIPHENYL hydrochloride
4. Safety Information:
- 2,3,4,4 '-TETRACHLOROBIPHENYL is an organic solvent that is toxic and irritating and should be handled with care and avoid contact with eyes, skin and respiratory tract.
-Wear appropriate protective equipment such as gloves, safety goggles and protective masks during use or operation.
-Incompatible with other chemicals, avoid contact with combustibles, strong oxidants or strong acids.
-It should be stored in a dry, well-ventilated place, away from fire and high temperature.
Last Update：2024-04-10 22:29:15
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