6306-39-4

Basic information

• Product Name: 1,2-DICHLORO-4,5-DINITRO-BENZENE
• Synonyms: BENZENE, 1,2-DICHLORO-4,5-DINITRO-;1,2-DICHLORO-4,5-DINITRO-BENZENE;1,2-dichloro-4,5-dinitro-benzen;1,2Dicl4,5dino2ph;Aids006011;Aids-006011;4,5-dichloro-1,2-dinitrobenzene
• CAS NO: 6306-39-4
• Molecular Formula: C₆H₂Cl₂N₂O₄
• Molecular Weight: 237
• Product Categories: D;Stains and Dyes;Stains&Dyes, A to
• Mol File: 6306-39-4.mol

Chemical Properties

• Melting Point: 105-107 °C(lit.)
• Boiling Point: 352.3 °C at 760 mmHg
• Flash Point: 166.9 °C
• Appearance: /
• Density: 1.729 g/cm³
• Vapor Pressure: 7.87E-05mmHg at 25°C
• Refractive Index: 1.636
• CAS DataBase Reference: 1,2-DICHLORO-4,5-DINITRO-BENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-DICHLORO-4,5-DINITRO-BENZENE(6306-39-4)
• EPA Substance Registry System: 1,2-DICHLORO-4,5-DINITRO-BENZENE(6306-39-4)

Safety Data

• Safety Statements: 22-24/25
• RIDADR: UN 2811 6.1/PG 3
• WGK Germany: 3
• RTECS: CZ4900000
• Hazardous Substances Data: 6306-39-4(Hazardous Substances Data)

Usage

Uses

1,2-Dichloro-4,5-dinitrobenzene is a dye/stain. Dyes and metabolites.

InChI:InChI=1/C6H2Cl2N2O4/c7-3-1-5(9(11)12)6(10(13)14)2-4(3)8/h1-2H

Upstream product

• 7664-93-9 sulfuric acid 
• 7697-37-2 nitric acid 
• 95-50-1 1,2-dichloro-benzene 
• 99-54-7 3,4-dichloronitrobenzene 

Downstream Products

• 63059-56-3 N-ethyl-4,5-dichloro-2-nitro-aniline 
• 873995-81-4 N-benzyl-4,5-dichloro-2-nitro-aniline 
• 40385-17-9 2-(4,5-Dichloro-2-nitro-phenylamino)-5-methyl-benzoic acid 
• 40385-14-6 2-(4,5-Dichloro-2-nitro-phenylamino)-benzoic acid 
• 40385-16-8 5-Chloro-2-(4,5-dichloro-2-nitro-phenylamino)-benzoic acid 
• 20039-24-1 4,5-Dinitro-2-chlor-anilin 
• 91562-08-2 N-(2--aethyl)-4,5-dichlor-2-nitro-anilin 
• 107342-18-7 4,5-dichloro-N-methyl-2-nitrobenzenamine 
• 132700-40-4 (4,5-dichloro-2-nitro-phenyl)-[2]naphthyl-amine 
• 32724-90-6 (4,5-dichloro-2-nitro-phenyl)-phenyl-amine 
• 38150-74-2 4-chloro-tetra-N-methyl-6-nitro-m-phenylenediamine 
• 874520-65-7 4,5-dichloro-N,N-dimethyl-2-nitro-aniline 
• 60740-06-9 2-(N-(4,5-dichloro-2-nitrophenyl)amino)ethanol 
• 6641-64-1 4,5-dichloro-2-nitroaniline 

Relevant articles and documents

Synthesis and antiviral evaluation of 2-mercapto-5,6- dichlorobenzimidazole-β-D-ribofuranonucleoside derivatives

2-Mercapto-5,6-dichlorobenzimidazole β-D-ribofuranonucleoside derivatives 8 - 10 have been synthesized and their antiviral properties examined. According to the glycosylation procedure used, the β-D-N-1 isomer (and the N,N-bis-riboside) or the β-D-S2-isomer have been obtained. All the prepared compounds were tested for their activity against a variety of RNA and DNA viruses, but they did not show significant antiviral activity.

Electrophilic Aromatic Substitution. Part 37. Products of Aromatic Nitrations of some Chloronitrobenzenes and Substituted Benzoic Acids in Solutions of Dinitrogen Pentaoxide and of Nitronium Salts in Nitric Acid

Yields of aromatic products of nitration in nitric acid solutions containing dinitrogen pentaoxide or nitronium salt have been determined.Evidence for the intrusion of a mechanism other than the normal nitronium ion one comes from comparison of products in the two media and from the observation of 15N NMR CIDPN effects.The additional mechanism operative with some substrates in concentrated solutions of dinitrogen pentaoxide is postulated to be one in which reversible addition of the NO3 radical is followed by combination with NO2.Dienes produced in this way can give aromatic nitroproducts by elimination of nitric acid.Nitrodecarboxylation of substituted benzoic acids occurs by a radical process.

Electrophilic Aromatic Substitution. Part 33. Kinetics and Products of Aromatic Nitrations in Solutions of Dinitrogen Pentaoxide in Nitric Acid

The kinetics and/or products of reaction, in nitric acid containing 0-5 mol dm-3 of dinitrogen pentaoxide, of phenyltrimethylammonium perchlorate, 1,2-dichloro-4-nitrobenzene, 2,4-dinitrotoluene, 1,4-dichloro-2-nitrobenzene, 1,2,4-trichloro-5-nitrobenzene, 1,2,4,5-tetrachlorobenzene, pentachlorobenzene, 1,2,3-trichlorobenzene, 1,3,5-trichloro-2-nitrobenzene, 1,2-dichloro-3-nitrobenzene, 1,2,3,4-tetrachlorobenzene, and 1,3-dichloro-2-nitrobenzene, have been studied.For each substrate investigated kinetically, rate coefficients for nitration in solutions containing more than ca. 2 mol dm-3 dinitrogen pentaoxide increase more quickly than the concentration of nitronium ion.In the cases of 1,2,4,5-tetrachlorobenzene, 1,4-dichloro-2-nitrobenzene, and 1,2,4-trichloro-5-nitrobenzene, but not with the other substrates, there was evidence for the formation of, in addition to expected aromatic nitroproducts, unstable cyclohexadiene products.Those from 1,2,4-trichloro-5-nitrobenzene were identified as a diastereomeric pair of 3,5,6-trichloro-2,4-dinitrocyclohexa-2,5-dienyl nitrates.A mechanism for the formation of these products is proposed.