53631-04-2 - Names and Identifiers
53631-04-2 - Physico-chemical Properties
Molecular Formula | C8H7ClO
|
Molar Mass | 154.59 |
Density | 1.283g/cm3 |
Boling Point | 229.4°C at 760 mmHg |
Flash Point | 97.6°C |
Vapor Presure | 0.105mmHg at 25°C |
Refractive Index | 1.581 |
53631-04-2 - Introduction
(3-Chlorophenyl)oxirane, the molecular formula is C8H7ClO, and the structural formula is ClC6H4CH2OCH2. The following is a description of its nature, use, formulation and safety information:
Nature:
1. Appearance:(3-Chlorophenyl)oxirane is a colorless to pale yellow liquid.
2. Boiling point: Its boiling point is 156-158 ℃.
3. Density: Its density is 1.23 g/mL.
4. Stability:(3-Chlorophenyl)oxirane is relatively stable at room temperature, but ring-opening reactions may occur under high temperature, high pressure or the presence of organic acids.
Use:
1. Chemical synthesis: As an important organic synthesis intermediate, it is often used to construct the skeleton of organic molecules in organic synthesis reactions.
2. pesticides:(3-Chlorophenyl)oxirane can also be used as raw materials for pesticides.
Preparation Method:
A method for preparing (3-Chlorophenyl)oxirane is to subject them to an epoxidation reaction by reacting 3-chlorophenylethanol with an excess amount of thionyl chloride, followed by adding ethylene oxide to the reaction system to maintain the temperature and pressure.
Safety Information:
1. Toxicity:(3-Chlorophenyl)oxirane is an organic compound that may be toxic to the human body. Exposure to high concentrations of it may cause irritation, while long-term exposure may cause damage to the central nervous system and reproductive system.
2. protective measures: in the process of operation, should wear appropriate protective equipment, such as protective clothing, protective glasses and gloves, to avoid skin contact and inhalation. It should be operated in a well-ventilated area, and the conditions that may cause fire should be strictly controlled.
Last Update:2024-04-10 22:29:15