2,5-Difluoro-4-methylnitrobenzene

2,5-Difluoro-4-methylnitrobenzene - Names and Identifiers

Name	1,4-DIFLUORO-2-METHYL-5-NITROBENZENE
Synonyms	2-Difluoro-4-nitrotoluene 2,5-Difluoro-4-nitrotoluene 2,5-Difluoro-4-methylnitrobenzene 2,5-Difluoro-4-methyinitrobenzene 1,4-DIFLUORO-2-METHYL-5-NITROBENZENE Benzene, 1,4-difluoro-2-methyl-5-nitro- 1,4-Difluoro-2-Methyl-5-nitrobenzene[2,5-difluoro-4-nitrotoluene] 2,5-Difluoro-4-methylnitrobenzene, 1,4-Difluoro-2-methyl-5-nitrobenzene
CAS	141412-60-4
InChI	InChI=1/C7H5F2NO2/c1-4-2-6(9)7(10(11)12)3-5(4)8/h2-3H,1H3

2,5-Difluoro-4-methylnitrobenzene - Physico-chemical Properties

Molecular Formula	C7H5F2NO2
Molar Mass	173.12
Density	1.374
Melting Point	25 °C
Boling Point	251 ºC
Flash Point	121 ºC
Vapor Presure	0.0332mmHg at 25°C
Appearance	White powder
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.508
MDL	MFCD06200905

2,5-Difluoro-4-methylnitrobenzene - Risk and Safety

Hazard Symbols	Xi - Irritant
Hazard Class	IRRITANT

2,5-Difluoro-4-methylnitrobenzene - Introduction

2,5-Difluoro-4-nitrotoluene is an organic compound with the chemical formula C7H5F2NO2. It is a combination of an organic fluorine compound and a nitro compound.

This compound has the following properties:
-Appearance: Colorless or light yellow crystal or powder
-Melting point: 56-57°C
-Boiling point: 180°C
-Density: 1.449g/cm³

2,5-difluoro-4-nitrotoluene is generally used as an intermediate in organic synthesis. It is often used in areas such as synthetic pesticides, insecticides and cosmetics.

The process for preparing 2,5-difluoro-4-nitrotoluene is usually carried out by fluorination and nitration reactions. First, 2,5-dichlorotoluene is reacted with an excess of a fluorinating agent to produce 2,5-difluorotoluene. The 2,5-difluorotoluene is then reacted with a nitrating agent to produce 2,5-difluoro-4-nitrotoluene.

When using 2,5-difluoro-4-nitrotoluene, you need to pay attention to the following safety information:
-It is a combustible substance and should be kept away from fire and high temperature environments.
-Wear appropriate protective equipment such as eye protection and gloves during operation.
-Avoid direct contact with skin and inhalation of dust.
-When storing, keep it sealed and away from oxidants and combustibles.

Please note that this is a chemical substance, you should use it with caution and follow the correct operating procedures and measures. Before formal use, it is recommended to consult the relevant safety data sheet or consult a professional for more detailed and accurate information.

Last Update：2024-04-09 21:01:54