N,N-Dimethyl-1-naphthylamine Chemical Properties

Melting point:

<25 °C

Boiling point:

139-140 °C13 mm Hg(lit.)

Density 

1.042 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.622(lit.)

Flash point:

>230 °F

storage temp. 

Store at RT.

pka

4.83(at 25℃)

form 

Liquid

color 

brown

Water Solubility 

insoluble

Merck 

14,3252

BRN 

1424075

Stability:

Stable. Incompatible with strong oxidizing agents.

CAS DataBase Reference

86-56-6(CAS DataBase Reference)

NIST Chemistry Reference

1-Naphthalenamine, N,N-dimethyl-(86-56-6)

EPA Substance Registry System

1-Naphthalenamine, N,N-dimethyl- (86-56-6)

Safety Information

Hazard Codes 

Xn,N

Risk Statements 

22-36/37/38-51/53

Safety Statements 

26-36-61-37/39-29

RIDADR 

UN 1369/2810

WGK Germany 

2

RTECS 

QM2825000

F 

8-9

TSCA 

Yes

HazardClass 

9

HS Code 

29214500

MSDS

• Language:English Provider:1-Dimethylaminonaphthalene
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

N,N-Dimethyl-1-naphthylamine Usage And Synthesis

Chemical Properties

light yellow liquid

Uses

N,N-Dimethyl-1-naphthylamine is used in the nitrate reductase test to form a red precipitate of Prontosil by reacting with a nitrite-sulfanilic acid complex. And is also used to detection and determination of nitrites.

Uses

Detection and determination of nitrites.

Safety Profile

Poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx

N,N-Dimethyl-1-naphthylamine(86-56-6)Related Product Information

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