N,N,3,5-TETRAMETHYLANILINE Property

Melting point:

1.08°C (estimate)

Boiling point:

226-228 °C(lit.)

Density 

0.913 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.544(lit.)

Flash point:

195 °F

storage temp. 

Inert atmosphere,Room Temperature

pka

5.37±0.19(Predicted)

Water Solubility 

Not miscible or difficult to mix with water.

BRN 

1933736

CAS DataBase Reference

4913-13-7(CAS DataBase Reference)

EPA Substance Registry System

Benzenamine, N,N,3,5-tetramethyl- (4913-13-7)

Safety

Hazard Codes 

Xn

Risk Statements 

20/21/22-33-36/37/38

Safety Statements 

26-36

RIDADR 

2810

WGK Germany 

3

F 

10

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

III

HS Code 

2921490090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P314Get medical advice/attention if you feel unwell.

N,N,3,5-TETRAMETHYLANILINE Chemical Properties,Usage,Production

Chemical Properties

clear yellow to orange liquid

Uses

N,N,3,5-Tetramethylaniline was used in rapid quenching of 1,8-dihydroxyanthraquinone (DHAQ). It was also used as a catalyst in the polymeric synthesis of glycol methacrylate.

Uses

3,5,N,N-Tetramethylaniline was used in rapid quenching of 1,8-dihydroxyanthraquinone (DHAQ). It was also used as a catalyst in the polymeric synthesis of glycol methacrylate.