4-Amino-4'-dimethylaminoazobenzene , >97.0%(T)(HPLC) , 539-17-3

Synonym(s):
p,p′-Dimapa-aniline;p,p′-DMPA-aniline;4-(4-Dimethylaminophenylazo)aniline;4-Amino-4′-(dimethylamino)azobenzene;4-Amino-4′-dimethylaminoazobenzene

CAS NO.：539-17-3

Empirical Formula: C14H16N4

Molecular Weight: 240.3

MDL number: MFCD00010204

EINECS: 208-712-5

PRODUCT Properties

• Melting point: 190-195 °C (dec.)
• Boiling point: 373.02°C (rough estimate)
• Density: 1.0236 (rough estimate)
• refractive index: 1.4850 (estimate)
• storage temp.: 2-8°C
• pka: 3.43±0.10(Predicted)
• form: powder to crystal
• color: Yellow to Amber to Dark red
• Water Solubility: 120.2ug/L(25 ºC)
• BRN: 748253
• InChIKey: BVRIUXYMUSKBHG-WUKNDPDISA-N
• CAS DataBase Reference: 539-17-3(CAS DataBase Reference)
• EPA Substance Registry System: Benzenamine, 4-[(4-aminophenyl)azo]-N,N-dimethyl- (539-17-3)

Description and Uses

N,?N-?Dimethyl-?4,?4''-?azodianiline is a disperse dye. Dyes and metabolites.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• RTECS: BX5020000
• F: 8-9-23
• HS Code: 29270000