1-CHLORO-2,4-DIMETHYLBENZENE

1-CHLORO-2,4-DIMETHYLBENZENE - Names and Identifiers

Name	4-Chloro-m-xylene
Synonyms	4-Chloro-m-xylene 4-CHLORO-M-XYLENE m-Xylene, 4-chloro- 1-Chloro-2,4-dimethybenzene 4-Chloro-1,3-dimethylbenzene 2,4-Dimethyl-1-chlorobenzene 1-CHLORO-2,4-DIMETHYLBENZENE 1-chloro-2,4-dimethylbenzene
CAS	95-66-9
InChI	InChI=1/C8H9Cl/c1-6-3-4-8(9)7(2)5-6/h3-5H,1-2H3

1-CHLORO-2,4-DIMETHYLBENZENE - Physico-chemical Properties

Molecular Formula	C8H9Cl
Molar Mass	140.61
Density	1.06
Melting Point	-32 °C
Boling Point	187 °C
Flash Point	62.1°C
Vapor Presure	0.866mmHg at 25°C
Appearance	clear liquid
Color	Colorless to Light yellow
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.5220-1.5260
MDL	MFCD00060644

1-CHLORO-2,4-DIMETHYLBENZENE - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36 - Wear suitable protective clothing.

1-CHLORO-2,4-DIMETHYLBENZENE - Introduction

4-Chloro-m-xylene is an organic compound with the chemical formula C8H9Cl. The following is a description of its nature, use, preparation and safety information:

Nature:
1. Appearance: 4-Chloro-m-xylene is a colorless transparent liquid.
2. smell: with a special aromatic smell.
3. density: about 1.09 g/cm.
4. Boiling point: about 216-217 ℃.
5. solubility: soluble in organic solvents, insoluble in water.

Use:
1. 4-Chloro-m-xylene can be used as an intermediate in organic synthesis for the preparation of chemicals such as pesticides, dyes, pharmaceuticals and spices.
2. It can also be used as a solvent, such as in coatings, paints and adhesives.

Preparation Method:
The preparation method of 4-Chloro-m-xylene is mainly obtained by chlorination of m-xylene (m-xylene). The specific process includes passing m-xylene and chlorine gas into a reaction vessel together, performing the reaction under appropriate temperature and pressure conditions, and then obtaining a pure product through steps such as separation and purification.

Safety Information:
1. 4-Chloro-m-xylene is an organic compound with certain toxicity and may cause irritation to skin, eyes and respiratory system when exposed. Therefore, appropriate personal protective equipment such as gloves, goggles and protective clothing should be worn during use or operation.
2. avoid inhaling its vapor and ensure that the operating area is well ventilated.
3. During storage and transportation, attention should be paid to avoid contact with strong oxidants and fire sources to prevent fire or explosion.
4. When handling the compound, please refer to the relevant safety information and operating instructions, and follow the appropriate safety measures. In the event of an accident, immediately take appropriate first aid measures and seek medical assistance.

Last Update：2024-04-09 20:48:19