1,3-dichloro-2,5-difluorobenzene

1,3-dichloro-2,5-difluorobenzene - Names and Identifiers

Name	1,3-Dichloro-2,5-Difluorobenzene
Synonyms	2-chloro-1,4-difluorobenzene 1,3-DICHLORO-2,5-DIFLUOROBENZENE 1,3-Dichloro-2,5-Difluorobenzene 2,6-Dichloro-1,4-difluorobenzene Benzene, 1,3-dichloro-2,5-difluoro-
CAS	2367-80-8
EINECS	206-463-7
InChI	InChI=1/C6H3ClF2/c7-5-3-4(8)1-2-6(5)9/h1-3H

1,3-dichloro-2,5-difluorobenzene - Physico-chemical Properties

Molecular Formula	C6H2Cl2F2
Molar Mass	182.98
Density	1.502±0.06 g/cm3(Predicted)
Melting Point	-10-3.5 °C
Boling Point	65-66 °C(Press: 20 Torr)
Flash Point	33°C
Vapor Presure	10.1mmHg at 25°C
Storage Condition	2-8°C
Refractive Index	1.478

1,3-dichloro-2,5-difluorobenzene - Introduction

1,3-dichloro-2, 5-Difluorobenzene is an organic compound with the chemical formula C6H2Cl2F2. The following is a description of some of the properties, uses, preparation and safety information of the compound:

Nature:
-1,3-dichloro-2, 5-Difluorobenzene is a colorless liquid with a special smell.
-Its melting point is about -40 ° C and boiling point is about 150 ° C.
-At room temperature, it is insoluble in water, but it is miscible with organic solvents such as ethanol, ether, dichloromethane, etc.
-It has lower surface tension and higher solubility, suitable for use as a solvent.

Use:
-1,3-dichloro-2, 5-Difluorobenzene is a commonly used organic intermediate that can be used to synthesize other compounds.
-it can be used as dyes, dye intermediates, organic synthesis catalysts and other aspects of raw materials.

Method:
-1,3-dichloro-2, 5-Difluorobenzene has many preparation methods. One commonly used method is by chlorination of a phenyl group and reaction of a chlorinated aromatic with ammonium difluoromethanate.
-The preparation process needs to be carried out under appropriate temperature and reaction conditions, and the pure product is obtained through appropriate extraction and purification steps.

Safety Information:
-1,3-dichloro-2, 5-Difluorobenzene is an organic compound with certain toxicity. Contact, inhalation or ingestion of its vapors, liquids or dusts may cause health hazards.
-When using or handling, should follow the safety procedures, wear appropriate protective equipment (such as gloves, protective glasses, protective clothing, etc.).
-It should be kept away from fire and high temperature, stored in a cool, well-ventilated place, and properly sealed.
-When disposing of waste, local laws and regulations must be observed to ensure a safe environment and prevent pollution.

Last Update：2024-04-10 22:29:15