2,4,6-Tribromoaniline Chemical Properties

Melting point:

120-122 °C(lit.)

Boiling point:

300 °C(lit.)

Density 

2.35

refractive index 

1.6890 (estimate)

Flash point:

300°C

solubility 

alcohol: soluble (cold)(lit.)

pka

-0.23±0.10(Predicted)

form 

powder to crystal

color 

White to Almost white

Merck 

14,9610

BRN 

2209258

InChIKey

GVPODVKBTHCGFU-UHFFFAOYSA-N

CAS DataBase Reference

147-82-0(CAS DataBase Reference)

NIST Chemistry Reference

Benzenamine, 2,4,6-tribromo-(147-82-0)

EPA Substance Registry System

2,4,6-Tribromoaniline (147-82-0)

Safety Information

Hazard Codes 

T,Xi,Xn

Risk Statements 

23/24/25-33-36/37/38-20/21/22-41-38

Safety Statements 

28-36/37/39-45-36/37-28A-26

RIDADR 

UN 2811 6.1/PG 2

WGK Germany 

3

RTECS 

BZ0175000

Hazard Note 

Irritant

TSCA 

Yes

HS Code 

29214200

Hazardous Substances Data

147-82-0(Hazardous Substances Data)

MSDS

• Language:English Provider:2,4,6-Tribromoaniline
• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

2,4,6-Tribromoaniline Usage And Synthesis

Chemical Properties

BEIGE TO GREY CRYSTALLINE SOLID

Uses

A trihalogen substituted aniline with potential inhibitory effect on human cytochrome P 450 (CYP) 2E1.

Uses

2,4,6-Tribromoaniline was used in simultaneous determination of phenolic brominated flame retardants and their by-products in water.

Preparation

2,4,6-Tribromoaniline can be prepared by treating bromine water with aniline in a solution of acetic acid or dilute hydrochloric acid:

synthesis-of-2-4-6-tribromoaniline-from-aniline

General Description

Electrochemical oxidation of 2,4,6-tribromoaniline in aqueous sulphuric acid solutions at platinum electrode has been studied by rotating disc electrode and cyclic voltammetry. 2,4,6-Tribromoaniline on closed-tube pyrolysis yields polybromophenazines. It is an intermediate in the formulation of flame retardants incorporated to plastic materials.

Purification Methods

Crystallise the aniline from MeOH. The benzenesulfonamide derivative has m 198o. [Beilstein 12 H 663, 12 I 329, 12 II 358, 12 III 1477, 12 IV 1538.]

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