2,2-Dinaphthylamine Chemical Properties

Melting point:

174 °C

Boiling point:

471 °C

Density 

0.9788 (rough estimate)

refractive index 

1.7800 (estimate)

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

solubility 

very slightly in Ethanol

form 

powder to crystal

color 

White to Orange to Green

Merck 

14,3267

NIST Chemistry Reference

2-Naphthalenamine, N-2-naphthalenyl-(532-18-3)

Safety Information

Hazard Codes 

Xn,N

Risk Statements 

22-43-50/53

Safety Statements 

36/37-60-61

RIDADR 

UN 3077 9 / PGIII

WGK Germany 

3

HS Code 

2921.49.5000

2,2-Dinaphthylamine Usage And Synthesis

Uses

DI-NAPHTHALEN-2-YL-AMINE is a useful research chemical.

Uses

Detection of nitrites, nitrates, and chlorates: Sa, An. Farm. Bioquim. 5, 111 (1934), C.A. 30, 6672 (1936).

Synthesis Reference(s)

The Journal of Organic Chemistry, 24, p. 1775, 1959 DOI: 10.1021/jo01093a042

2,2-Dinaphthylamine(532-18-3)Related Product Information

• 2-Naphthylamine
• Ferrocene
• Sodium hydrogen difluoride
• 1-Naphthylamine
• Triallylamine
• Dibenzylamine
• Bis(2-ethylhexyl)amine
• N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine
• 5,5'-dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid
• 6,13-dihydrodibenzo[b,i]phenazine
• 1,1'-DINAPHTHYLAMINE
• 1,2'-DINAPHTHYLAMINE
• 2,2-Dinaphthylamine
• 5,5'-DIHYDROXY-7,7'-DISULFO-2,2'-DINAPHTHYLAMINE
• Di(phenanthrene-9-yl)amine
• Direct Violet 66
• DIRECT RED 149
• DI-BETA-NAPHTHYLTHIOCARBAZONE