4-DIMETHYLAMINO-2-METHYLAZOBENZENE

Synonym(s):N,N-Dimethyl-4-phenylazo-m-toluidine

CAS NO.：54-88-6
Empirical Formula: C15H17N3
Molecular Weight: 239.32
MDL number: MFCD00008306
EINECS: 200-217-2
SAFETY DATA SHEET (SDS)
Update Date: 2023-06-08 17:06:36

4-DIMETHYLAMINO-2-METHYLAZOBENZENE Structural

What is 4-DIMETHYLAMINO-2-METHYLAZOBENZENE?

Chemical properties

orange crystalline solid

The Uses of 4-DIMETHYLAMINO-2-METHYLAZOBENZENE

4-?Dimethylamino-?2-?methylazobenzene is an azo dye. Dyes and metabolites.

What are the applications of Application

4-Dimethylamino-2-methylazobenzene is a stain also known as N,N-Dimethyl-4-phenylazo-m-toluidine

General Description

Red-orange crystalline solid.

Air & Water Reactions

Dust can be explosive when suspended in air at specific concentrations. Insoluble in water.

Reactivity Profile

4-DIMETHYLAMINO-2-METHYLAZOBENZENE is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

Properties of 4-DIMETHYLAMINO-2-METHYLAZOBENZENE

Melting point:	67-69 °C(lit.)
Boiling point:	150 °C / 16mmHg
Density	1.1092 (rough estimate)
refractive index	1.5610 (estimate)
solubility	Solubility Practically insoluble in water; soluble in ethanol, acetone
form	crystals
pka	3.68(at 25℃)
color	Red-orange
PH Range	Red (2.8) to yellow (4.4)
λmax	420nm
Stability:	Stable. Incompatible with strong acids, strong oxidizing agents.
Major Application	Nematocides, as diagnostic agent for diseases related with amyloid accumulation, hepatocarcinogenesis
EPA Substance Registry System	2-Methyl-4-(dimethylamino)azobenzene (54-88-6)

Safety information for 4-DIMETHYLAMINO-2-METHYLAZOBENZENE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07 Health Hazard GHS08
GHS Hazard Statements	H302:Acute toxicity,oral H351:Carcinogenicity H413:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P201:Obtain special instructions before use. P273:Avoid release to the environment. P308+P313:IF exposed or concerned: Get medical advice/attention.