2,4-Dinitroaniline

CAS No.：97-02-9

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

View the full Disclaimer

Other grades of this product :

2,4-Dinitroaniline Basic information

Product Name:	2,4-Dinitroaniline
Synonyms:	2,4-DINITROANILINE OEKANAL, 250 MG;2,4-Dinitroaniline,~99%;2,4-Dinitroaniline,99%(drywt.basis),cont.upto10%water;2,4-DINITROANILINE (DRY WT. BASIS), CONT. UP TO 10% WATER;2,4-Dinitrobenzeneamine;2,4-Dinitroaniline, 99% (dry wt.), cont. up to 15% water;Dinitroaniline, 2,4-;2,4-Dinitroaniline, 99% 100GR
CAS:	97-02-9
MF:	C6H5N3O4
MW:	183.12
EINECS:	202-553-5
Product Categories:	Building Blocks;C6;Anilines, Aromatic Amines and Nitro Compounds;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Alpha Sort;Amines;Analytical Standards;AromaticsChemical Class;AromaticsVolatiles/ Semivolatiles;Chemical Class;C2 to C6;Nitrogen Compounds;Intermediates of Dyes and Pigments;D;DAlphabetic;DID - DINAnalytical Standards;Nitro Compounds
Mol File:	97-02-9.mol

2,4-Dinitroaniline Chemical Properties

Melting point	177 °C
Boiling point	316.77°C (rough estimate)
density	1,61 g/cm³
refractive index	1.6910 (estimate)
Fp	224 °C
storage temp.	Flammables area
pka	pK1:-14.25(+1) (25°C)
form	Crystalline Powder
color	Yellow to yellow-green or yellow-brown
Water Solubility	0.06 g/L (20 ºC)
Merck	14,3270
BRN	982999
Stability:	Stable. Incompatible with oxidizing agents. May decompose violently at elevated temperatures.
CAS DataBase Reference	97-02-9(CAS DataBase Reference)
NIST Chemistry Reference	Benzenamine, 2,4-dinitro-(97-02-9)
EPA Substance Registry System	2,4-Dinitroaniline (97-02-9)

Safety Information

Hazard Codes	T+,N
Risk Statements	26/27/28-33-51/53
Safety Statements	28-36/37-45-61-28A
RIDADR	UN 1596 6.1/PG 2
WGK Germany	2
RTECS	BX9100000
TSCA	Yes
HazardClass	6.1
PackingGroup	II
HS Code	29214210
Hazardous Substances Data	97-02-9(Hazardous Substances Data)

MSDS Information

Provider	Language
2,4-Dinitroaniline	English
SigmaAldrich	English
ACROS	English
ALFA	English

2,4-Dinitroaniline Usage And Synthesis

Chemical Properties	yellow crystalline solid
Definition	ChEBI: 2,4-dinitroaniline is a nitroaniline consisting of an aniline core having two nitro substituents located at the 2- and 4-positions.
General Description	Yellow powder or crystals with a musty odor. Sinks in water.
Air & Water Reactions	Insoluble in water.
Reactivity Profile	2,4-Dinitroaniline may decompose violently at elevated temperatures. 2,4-Dinitroaniline can react with oxidizing materials, i.e. chlorine/hydrochloric acid. . In mixture with powdered charcoal ignited upon heating, [Cahiers, 1980, (99), 278].
Health Hazard	May cause headache, nausea, stupor. Irritating to skin and mucous membrane.
Purification Methods	Crystallise the nitroaniline from boiling EtOH by adding one-third volume of H2O and cooling slowly. Dry it on a steam oven. The N-acetyl derivative has m 180o. [Beilstein 12 IV 1689.]

2,4-Dinitroaniline Preparation Products And Raw materials

Raw materials

Ammonia-->4-Chlorobenzaldehyde-->2,4-Dinitrochlorobenzene-->Butylnaphtalenesulfonic Acid Sodium Salt

Preparation Products

Disperse Blue 79-->2-Bromo-4,6-dinitroaniline-->4-Nitro-o-phenylenediamine-->Pigment Orange 5-->Sulphur Yellow 9-->2,4-DINITROACETANILIDE-->Bendamustine hydrochloride-->2,4,6-TRINITROANILINE-->7-Bromo-1H-benzimidazol-5-amine-->2-Chloro-4,6-dinitroaniline-->2,4-Dinitrodiphenylamine-->2-[Butyl[4-[(2,4-dinitrophenyl)azo]-3-methylphenyl]amino]ethanol-->[8-[(4-amino-2-nitrophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride-->Disperse Orange 56-->2-[Butyl[4-[(2,4-dinitrophenyl)azo]phenyl]amino]ethanol-->Disperse Violet 91-->Disperse Red 97-->Disperse Red 8

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873