4-PENTYLANILINE Property

Melting point:

46.25°C (estimate)

Boiling point:

130 °C

Density 

0.919 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.53(lit.)

Flash point:

>230 °F

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

form 

clear liquid

pka

5.10±0.10(Predicted)

color 

Colorless to Brown

Water Solubility 

Sparingly soluble in water.

CAS DataBase Reference

33228-44-3(CAS DataBase Reference)

EPA Substance Registry System

Benzenamine, 4-pentyl- (33228-44-3)

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

TSCA 

Yes

HS Code 

29214990

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

4-PENTYLANILINE Chemical Properties,Usage,Production

Uses

4-Pentylaniline was used in the synthesis of 4-[(4′-pentyl)azo]phenol (5Az-OH) by diazo-coupling reaction with phenol.