Product Name

  • Name

    4-DIMETHYLAMINO-4'-METHYLAZOBENZENE

  • EINECS
  • CAS No. 3010-57-9
  • Article Data7
  • CAS DataBase
  • Density 1.01g/cm3
  • Solubility
  • Melting Point 165-167 °C
  • Formula C15H17 N3
  • Boiling Point 387.4oC at 760 mmHg
  • Molecular Weight 239.32
  • Flash Point 188.1oC
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental tumorigenic and teratogenic data. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
  • Risk Codes 40-20/21/22
  • Molecular Structure Molecular Structure of 3010-57-9 (4-DIMETHYLAMINO-4'-METHYLAZOBENZENE)
  • Hazard Symbols
  • Synonyms Aniline,N,N-dimethyl-p-(p-tolylazo)- (8CI); Benzenamine,N,N-dimethyl-4-[(4-methylphenyl)azo]- (9CI); 4-(Dimethylamino)-4'-methylazobenzene;4'-Methyl-4-(dimethylamino)azobenzene;4'-Methyl-N,N-dimethyl-4-aminoazobenzene; 4'-Methyl-p-dimethylaminoazobenzene;N,N-Dimethyl-4-(4-methylphenylazo)aniline; N,N-Dimethyl-4-(p-tolylazo)aniline;N,N-Dimethyl-p-(p-tolylazo)aniline; NSC 204514
  • PSA 27.96000
  • LogP 4.47640

N,N-Dimethyl-4-((p-tolyl)azo)aniline Chemical Properties

IUPAC Name: N,N-dimethyl-4-(4-methylphenyl)diazenylaniline
Synonyms of N,N-Dimethyl-4-((p-tolyl)azo)aniline (CAS NO.3010-57-9): 4'-Methyl-4-dimethylaminoazobenzene ; 4'-Methyl-p-dimethylaminoazobenzene ; Aniline, N,N-dimethyl-4-(p-tolylazo)- ; Benzenamine, N,N-dimethyl-4-((4-methylphenyl)azo)- ; EINECS 221-135-3 ; NSC 204514 ; p'-Methyl-p-dimethylaminoazobenzene ; Aniline, N,N-dimethyl-4-(p-tolylazo)- ; Aniline, N,N-dimethyl-p-(p-tolylazo)- (8CI) ; Benzenamine, N,N-dimethyl-4-((4-methylphenyl)azo)- (9CI) ;
CAS NO: 3010-57-9 
Molecular Formula: C15H17N3      
Molecular Weight: 239.3156
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 3
Polar Surface Area: 27.96 Å2
Index of Refraction: 1.561
Molar Refractivity: 76.08 cm3
Molar Volume: 234.6 cm3 
Surface Tension: 36 dyne/cm
Density of N,N-Dimethyl-4-((p-tolyl)azo)aniline (CAS NO.3010-57-9): 1.01 g/cm3
Flash Point: 188.1 °C
Enthalpy of Vaporization: 63.64 kJ/mol
Boiling Point: 387.4 °C at 760 mmHg
Vapour Pressure: 3.31E-06 mmHg at 25°C
Molecular Structure:

N,N-Dimethyl-4-((p-tolyl)azo)aniline Toxicity Data With Reference

1.    

mma-sat 500 nmol/plate

     MUREAV    Mutation Research. 121 (1983),95.
2.    

dns-rat:lvr 10 µmol/L

     CNREA8    Cancer Research. 46 (1986),1654.
3.    

orl-rat TDLo:7776 mg/kg/35W-C:ETA

     CNREA8    Cancer Research. 5 (1945),227.

N,N-Dimethyl-4-((p-tolyl)azo)aniline Consensus Reports

EPA Genetic Toxicology Program.

N,N-Dimethyl-4-((p-tolyl)azo)aniline Safety Profile

Hazard Codes: XnHarmful 
Risk Statements of N,N-Dimethyl-4-((p-tolyl)azo)aniline (CAS NO.3010-57-9): 40-20/21/22
R40: Limited evidence of a carcinogenic effect. R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 45-36/37
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.). S36/37: Wear suitable protective clothing and gloves.
RTECS: BX8400000
Questionable carcinogen with experimental tumorigenic and teratogenic data. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

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