3'-METHYL-4-DIMETHYLAMINOAZOBENZENE Chemical Properties

Melting point:

120°C

Boiling point:

371.98°C (rough estimate)

Density 

0.9908 (rough estimate)

refractive index 

1.5000 (estimate)

pka

3.29±0.10(Predicted)

form 

powder to crystal

color 

White to Yellow to Orange

CAS DataBase Reference

55-80-1

EPA Substance Registry System

Benzenamine, N,N-dimethyl-4-[(3-methylphenyl)azo]- (55-80-1)

Safety Information

Risk Statements 

40

Safety Statements 

53

RTECS 

BX8250000

HS Code 

2927.00.5000

Hazardous Substances Data

55-80-1(Hazardous Substances Data)

Toxicity

LD50 oral in rat: 1500mg/kg

3'-METHYL-4-DIMETHYLAMINOAZOBENZENE Usage And Synthesis

Definition

ChEBI: A member of the class of azobenzenes that is azobenzene in which one of the phenyl groups is substituted at position 3 by a methyl group, while the other is substituted at position 4 by a dimethylamino group. It is a potent liver carcinogen.

Safety Profile

Moderately toxic by ingestion. An experimental teratogen. Questionable carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx

3'-METHYL-4-DIMETHYLAMINOAZOBENZENE(55-80-1)Related Product Information

• 4-AMINOAZOBENZENE
• 4'-METHYL-4-DIMETHYLAMINOAZOBENZENE,4’-Methyl-p-dimethylaminoazobenzen
• 2-METHYL-4-DIMETHYLAMINOAZOBENZENE,2-METHYL-4-DIMETHYLAMINOAZOBENZENE(UNSPECIFIEDISOMER)
• 2'-METHYL-4-DIMETHYLAMINOAZOBENZENE,2-METHYL-4-DIMETHYLAMINOAZOBENZENE(2'-METHYLISOMER)
• M-METHYL RED
• 3'-METHYL-4-DIMETHYLAMINOAZOBENZENE
• 3'-hydroxymethyl-4-(dimethylamino)azobenzene