2106-41-4

Basic information

• Product Name: 1,3-Difluoro-2,4-dinitrobenzene, 98%
• Synonyms: 1,3-Difluoro-2,4-dinitrobenzene, 98%
• CAS NO: 2106-41-4
• Molecular Formula: C₆H₂F₂N₂O₄
• Molecular Weight: 204.0878864
• Mol File: 2106-41-4.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 316.3°C at 760 mmHg
• Flash Point: 145.1°C
• Appearance: /
• Density: 1.679g/cm³
• Vapor Pressure: 0.000769mmHg at 25°C
• Refractive Index: 1.56
• CAS DataBase Reference: 1,3-Difluoro-2,4-dinitrobenzene, 98%(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Difluoro-2,4-dinitrobenzene, 98%(2106-41-4)
• EPA Substance Registry System: 1,3-Difluoro-2,4-dinitrobenzene, 98%(2106-41-4)

Safety Data

• Hazardous Substances Data: 2106-41-4(Hazardous Substances Data)

Usage

Appearance

Yellow crystalline solid

Purity

98%

Usage

Building block in organic synthesis

Properties

Potent electrophile

Applications

a. Synthesis of pharmaceuticals
b. Synthesis of dyes
c. Synthesis of agrochemicals
d. Preparation of other organic compounds
e. Chemical intermediate in the production of various products

Advantages

High purity, making it a reliable and consistent reagent in chemical research and manufacturing processes.

InChI:InChI=1/C6H2F2N2O4/c7-3-1-2-4(9(11)12)5(8)6(3)10(13)14/h1-2H

Upstream product

• 19064-24-5 2,6-difluoro-1-nitrobenzene 

Downstream Products

• 1384865-24-0 1-fluoro-2,4-dinitro-3-amino benzene 
• 1477492-36-6 1,3-dinitro-2-amino-4-(4-fluorobenzyl)amino benzene 
• 1477492-38-8 ethyl (2-amino-3-nitro-4-((4-fluorobenzyl)amino)phenyl)carbamate 

Relevant articles and documents

Synthesis and Characterization of Fluorodinitrobenzenes with Tunable Melting Point: Potential Low Sensitive Energetic Plasticizer and Melt-Cast Carrier?

In order to explore the effects of fluoro substituents on the energy and safety of energetic compounds, a series of fluorodinitrobenzenes including 1,3-difluoro-2,4-dinitrobenzene (1), 1,5-difluoro-2,4-dinitrobenzene (2), 1,2,3-trifluoro-4,6-dinitrobenzne (3) and 1,3,5-trifluoro-2,4-dinitrobenzene (4) were prepared. All the compounds were fully characterized. The structures of 2 and 3 were further confirmed by single crystal X-ray diffraction analysis. The results show that these compounds exhibit comparable detonation properties (D = 6703-6978 m·s–1, and p = 21.3—23.7 GPa) to those of 2,4,6-trinitrotoluene (TNT) due to the significantly increased density of fluorine introduced. Low sensitivity (IS > 40 J, and FS > 360 N) of these compounds along with different melting points make them potential candidates for different allocation. Among them, 1 and 4 with the melting point of 42.5 °C and 55.2 °C, respectively, show promise for application in the field of energetic plasticizer. Compounds 2 and 3 are potential low sensitive melt-cast carrier due to their similar melting point and superior detonation performance to that of TNT.