2,6-Dinitroaniline CAS#: 606-22-4

ChemicalBook > Product Catalog > Organic Chemistry > Amides > Naphthenic amines derivatives > 2,6-Dinitroaniline

2,6-Dinitroaniline

Basic information Safety Supplier Related

2,6-Dinitroaniline Basic information

Product Name:

2,6-Dinitroaniline

Synonyms:

1-Amino-2,6-dinitrobenzene
2,6-Dinitrobenzenamine
2，6-Dinitroanilin
2,6-DINITROANILINE
2,6-Dinitroaniline,98%
2,6-Dinitroaniline/2,6-DNA
N-Cyanoethyl-Ortho-Chloroaniline
202,6-DINITROANILINE

CAS:

606-22-4

MF:

C6H5N3O4

MW:

183.12

EINECS:

210-108-1

Product Categories:

Amines
C2 to C6
Intermediates of Dyes and Pigments
Amines and Anilines
Anilines, Aromatic Amines and Nitro Compounds
Nitrogen Compounds

Mol File:

606-22-4.mol

Less

2,6-Dinitroaniline Chemical Properties

Melting point:: 134 °C (dec.) (lit.)
Boiling point:: 316.77°C (rough estimate)
Density: 1.6188 (rough estimate)
refractive index: 1.6910 (estimate)
storage temp.: Store below +30°C.
form: Crystalline Powder or Crystals
pka: pK1:-5.23(+1) (25°C)
color: White to off-white
Water Solubility: practically insoluble
Merck: 14,3271
BRN: 2214886
InChIKey: QFUSCYRJMXLNRB-UHFFFAOYSA-N
CAS DataBase Reference: 606-22-4(CAS DataBase Reference)
NIST Chemistry Reference: Benzenamine, 2,6-dinitro-(606-22-4)

Less

Safety Information

Hazard Codes: T,T+
Risk Statements: 23/24/25-33-44-26/27/28
Safety Statements: 28-37-45-36/37-28A
RIDADR: UN 1596 6.1/PG 2
WGK Germany: 2
RTECS: BX9200000
HazardClass: 6.1
PackingGroup: II
HS Code: 29214210

MSDS

Language:English Provider:2,6-Dinitroaniline
Language:English Provider:SigmaAldrich
Language:English Provider:ACROS
Language:English Provider:ALFA

Less

2,6-Dinitroaniline Usage And Synthesis

Chemical Properties

orange-brown crystalline powder

Uses

2,6-Dinitroaniline is used for organic synthesis intermediates, dyes intermediates, used in the preparation of 2,6-dinitroiodobenzene. It act as a precursor for various new 1,2,3-trisubstituted halobenzene derivatives.

Production Methods

Chlorobenzene-4-sulfonic acid is dinitrated to give 4- chloro-3,5-dinitrobenzenesulfonic acid [88-91-5], which is desulfonated by heating the diluted sulfuric acid solution from the nitration mix to give 2- chloro-1,3- dinitrobenzene [606-21-3]; the latter is aminated to 2,6-Dinitroaniline.

General Description

2,6-Dinitroaniline is a dinitroaniline. It serves as precursor to various new 1,2,3-trisubstituted halobenzene derivatives.

Purification Methods

Purify the nitroaniline by chromatography on alumina, then crystallise it from *benzene or EtOH. The N-acetyl derivative has m 197o (from EtOH). [Beilstein 12 IV 1729.]