2-Bromo-4,6-dinitroaniline

CAS NO.：1817-73-8
Empirical Formula: C6H4BrN3O4
Molecular Weight: 262.02
MDL number: MFCD00007146
EINECS: 217-329-2
SAFETY DATA SHEET (SDS)
Update Date: 2024-12-18 14:15:32

What is 2-Bromo-4,6-dinitroaniline?

Chemical properties

YELLOW TO ORANGE POWDER

The Uses of 2-Bromo-4,6-dinitroaniline

2-Bromo-4,6-dinitroaniline was used as a model chemical in the inter-laboratory evaluation of the bioluminescent Salmonella reverse mutation assay for detecting mutagenicity.

What are the applications of Application

2-Bromo-4,6-dinitroaniline is an important metabolite of the azo dye Disperse Blue 79

General Description

Bright yellow powder.

Air & Water Reactions

2-Bromo-4,6-dinitroaniline may be sensitive to exposure to air . Insoluble in water.

Reactivity Profile

A halogenated and nitrated amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

Fire Hazard

Flash point data for 2-Bromo-4,6-dinitroaniline are not available, but 2-Bromo-4,6-dinitroaniline is probably combustible.

Properties of 2-Bromo-4,6-dinitroaniline

Melting point:	151-153 °C (lit.)
Boiling point:	400.8±40.0 °C(Predicted)
Density	2.1534 (rough estimate)
refractive index	1.6200 (estimate)
storage temp.	2-8°C(protect from light)
solubility	Chloroform (Slightly), Methanol (Slightly, Sonicated)
form	Solid
pka	pK1: -6.94(+1) (25°C)
color	Pale Yellow to Light Yellow
CAS DataBase Reference	1817-73-8(CAS DataBase Reference)
EPA Substance Registry System	2-Bromo-4,6-dinitroaniline (1817-73-8)

Safety information for 2-Bromo-4,6-dinitroaniline

Signal word	Warning
Pictogram(s)	Flame Flammables GHS02 Exclamation Mark Irritant GHS07 Health Hazard GHS08
GHS Hazard Statements	H228:Flammable solids H303:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H341:Germ cell mutagenicity
Precautionary Statement Codes	P201:Obtain special instructions before use. P202:Do not handle until all safety precautions have been read and understood. P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P308+P313:IF exposed or concerned: Get medical advice/attention. P405:Store locked up.