M-chlorophenylpropan-2-one - Names and Identifiers
M-chlorophenylpropan-2-one - Physico-chemical Properties
Molecular Formula | C9H9ClO
|
Molar Mass | 168.62 |
Density | 1.1115 (rough estimate) |
Boling Point | 99°C/5mmHg(lit.) |
Flash Point | 116.264°C |
Vapor Presure | 0.047mmHg at 25°C |
Appearance | Liquid |
Color | Clear yellow |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.532-1.536 |
Physical and Chemical Properties | Colorless or light yellow transparent liquid |
M-chlorophenylpropan-2-one - Risk and Safety
Hazard Symbols | Xn - Harmful
|
Risk Codes | R22 - Harmful if swallowed
R52 - Harmful to aquatic organisms
|
Safety Description | 24/25 - Avoid contact with skin and eyes.
|
HS Code | 29143900 |
M-chlorophenylpropan-2-one - Introduction
m-Chlorophenylacetone is an organic compound with the formula C9H9ClO. The following is a description of its nature, use, formulation and safety information:
Nature:
-m-chlorophenyl acetone is a colorless liquid with a special aromatic smell.
-Its relative molecular mass is, density is 1.15 g/mL, boiling point is 208-210°C, and melting point is -4°C.
-Soluble in water, good solubility in organic solvents such as ethanol and ether.
Use:
-m-Chlorophenylacetone is commonly used in medicine and chemistry.
-It can be used as an intermediate for the synthesis of drugs, such as the synthesis of the antibiotic cefuroxime (thiafurone).
-m-chlorophenylacetone can also be used for the preparation of fragrances, dyes and pesticides.
Preparation Method:
-m-chlorophenylacetone can be prepared by reacting chlorobenzene with acetone.
-This reaction is generally carried out under basic conditions, for example using sodium hydroxide as the base catalyst.
-The basic catalyst helps promote the electrophilic substitution reaction between chlorobenzene and acetone.
Safety Information:
-m-Chlorophenylacetone is a volatile organic compound that may irritate the eyes, respiratory system and skin when inhaled or exposed to high concentrations of vapors.
-Wear goggles, gloves and respiratory protection during handling or use.
-It should be kept away from fire and high temperature, stored in a closed container, and avoid contact with oxidants.
-During handling, please follow safe operating procedures and avoid inhalation or swallowing.
-If exposure or accidental ingestion occurs, seek medical attention if necessary.
Last Update:2024-04-09 15:17:52