2213-80-1

Basic information

• Product Name: 1,2-Dichloro-3,5-dinitrobenzene
• Synonyms: 1,2-Dichloro-3,5-dinitrobenzene;1,2-DICHLORO-3,5-DINITROBENZENE（WS201477）
• CAS NO: 2213-80-1
• Molecular Formula: C₆H₂Cl₂N₂O₄
• Molecular Weight: 237
• Mol File: 2213-80-1.mol
• Article Data: 5

Chemical Properties

• Melting Point: 56 °C
• Boiling Point: 318.2±37.0 °C(Predicted)
• Appearance: /
• Density: 1.729±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 1,2-Dichloro-3,5-dinitrobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Dichloro-3,5-dinitrobenzene(2213-80-1)
• EPA Substance Registry System: 1,2-Dichloro-3,5-dinitrobenzene(2213-80-1)

Safety Data

• Hazardous Substances Data: 2213-80-1(Hazardous Substances Data)

Usage

General Description

1,2-Dichloro-3,5-dinitrobenzene is a synthetic chemical compound known for its multiple applications including usage as a high-performance liquid chromatography (HPLC) standard during laboratory tests. 1,2-Dichloro-3,5-dinitrobenzene belongs to the benzene derivatives group, characterized by its benzene ring - a hexagonal carbon ring – with varying functional groups. Its molecular formula is C6H2Cl2N2O3, and it's distinguished by its two chloro and two nitro substituents at different positions on the benzene ring. The compound is typically a light yellow crystalline solid, and direct exposure can potentially cause irritation to the eyes, skin, and respiratory tract. It is mostly used in chemical research due to its high reactivity.

Upstream product

• 3209-22-1 1,2-Dichloro-3-nitrobenzene 
• 946-31-6 2-chloro-4,6-dinitro-phenol 
• 98-59-9 p-toluenesulfonyl chloride 
• 618-86-0 1-chloro-3,5-dinitrobenzene 
• 99-65-0 meta-dinitrobenzene 
• 95-50-1 1,2-dichloro-benzene 
• 99-54-7 3,4-dichloronitrobenzene 
• 97-00-7 1-chloro-2,4-dinitro-benzene 

Downstream Products

• 23789-10-8 5-chloro-4-methoxy-1,3-dinitrobenzene 
• 26103-32-2 1,3-Dinitro-phenoxazin 
• 56224-13-6 4-(2-Chloro-4,6-dinitro-phenylamino)-phenol 
• 56224-12-5 1-(2-Chloro-4,6-dinitro-phenylamino)-3-diethylamino-propan-2-ol 
• 65165-16-4 2,4-Dinitro-6-chlorphenetol 
• 71338-03-9 6-Chlor-1-isopropoxy-2,4-dinitrobenzol 
• 2431-17-6 N,N-Diethyl-dithiocarbamidsaeure-<6-chlor-2,4-dinitro-phenylester> 
• 57221-25-7 p-Chlorophenyl-2-chloro-4,6-dinitrophenyl-sulfid 
• 3531-19-9 2-chloro-4,6-dinitroaniline 
• 68428-30-8 2,2-Dimethyl-propionic acid 2-(2-chloro-4,6-dinitro-phenyl)-5,5-dimethyl-3-oxo-cyclohex-1-enyl ester 
• 111479-62-0 1-chloro-3,5-dinitro-2-piperidylbenzene 
• 89581-78-2 2-chloro-4.6-dinitrophenyl hydrazine 
• 412027-75-9 2-(2-chloro-4,6-dinitro-phenyl)-acetoacetic acid ethyl ester 
• 56328-92-8 C₂N₂SCF₃NHC₆H₂Cl(NO₂)2 

Relevant articles and documents

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 34. Nitration of 1-Chloro-4-nitrobenzene, 1,3-Dichloro-2-nitrobenzene, 1,3-Dinitrobenzene, 1-Chloro-2,4-dinitrobenzene, and 2-Chloro-1,3-dinitrobenzene in Sulphuric Acid and Oleum

Yields of the expected nitro products from 1-chloro-4-nitrobenzene and 1,3-dichloro-2-nitrobenzene nitrated at 25 deg C in sulphuric acid or oleum containing 1 mol dm-3 nitric acid were quantitative.The rate profile for nitration of 1,3-dichloro-2-nitrobenzene is normal, but sulphonation is a competing process when the concentration of nitric acid is low.Kinetics of nitration of 1,3-dinitrobenzene at 150 deg C are reported; yields of 1,3,5-trinitrobenzene, the only detected aromatic product, are low.The title chlorodinitrobenzenes each give, on nitration at 130 deg C, a dichlorodinitrobenzene as well as a chlorotrinitrobenzene.The kinetics and yields of the two products from 1-chloro-2,4-dinitrobenzene under a variety of conditions are reported and discussed in relation to a previously proposed mechanism.

Selective weed control with m-dinitrobenzene

Weeds can be controlled by the application as a herbicide of m-dinitrobenzene. This compound is particularly effective for selectively controlling weeds in agronomic crops.