benzene, 1-chloro-4-(2-chloroethyl)- - Names and Identifiers
benzene, 1-chloro-4-(2-chloroethyl)- - Physico-chemical Properties
Molecular Formula | C8H8Cl2
|
Molar Mass | 175.06 |
Density | 1.202g/cm3 |
Boling Point | 70°C/ .8mm |
Flash Point | 96.2°C |
Vapor Presure | 0.079mmHg at 25°C |
Storage Condition | 2-8°C |
Refractive Index | 1.538 |
benzene, 1-chloro-4-(2-chloroethyl)- - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Hazard Class | IRRITANT |
benzene, 1-chloro-4-(2-chloroethyl)- - Introduction
1-chloro-4-(2-chloroethyl)benzene, also known as 1-chloro-4-(2-chloroethyl)benzene, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: colorless liquid
-Molecular formula: C8H8Cl2
-Molecular weight: 179.05g/mol
-Boiling Point: 194-195°C
-Solubility: Soluble in organic solvents, insoluble in water
Use:
-1-choro-4-(2-choroethyl) benzene is an important organic synthesis intermediate, which has a wide range of applications in pharmaceutical and pesticide synthesis.
-It can be used as a raw material for insecticides, fungicides and herbicides, and can effectively control pests and weeds.
-Due to its chemical stability and inertness, it can also be used as a solvent and extractant.
Preparation Method:
1-chloro-4-(2-chloroethyl)benzene can be prepared as follows:
-First, p-nitrochlorobenzene and hypochlorite are reacted under acidic conditions to produce 4-chloro-1-nitrophenyl vinyl chloride.
-Then, use sodium sulfite or calcium sulfite to reduce it to 4-chloro-1-aminophenyl vinyl chloride.
-Finally, 1-amino-4-chlorophenyl chloroethane is reacted with hypochlorite to give 1-chloro-4-(2-chloroethyl)benzene.
Safety Information:
-1-choro-4-(2-choroethyl) benzene is a potentially dangerous organic compound.
-Appropriate safety precautions, including wearing protective gloves, respirators and goggles, must be taken when using or handling the compound.
-Avoid inhaling gases, vapors, mist or dust, and ensure use in a well-ventilated area.
-1-choro-4-(2-choroethyl) benzene may be harmful to the environment and should be avoided in soil, water or air.
Please note that when using or handling chemical substances, strictly follow the safety operating procedures, and evaluate and manage risks according to the specific situation.
Last Update:2024-04-10 22:29:15