4-PHENOXYPHENYL ISOCYANATE Chemical Properties

Boiling point:

170 °C/3 mmHg (lit.)

Density 

1.169 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.595(lit.)

Flash point:

>230 °F

storage temp. 

2-8°C

Sensitive 

Moisture Sensitive

BRN 

393196

CAS DataBase Reference

59377-19-4(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-36

RIDADR 

UN 2206 6.1/PG 3

WGK Germany 

3

HazardClass 

6.1

PackingGroup 

III

HS Code 

29291000

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

4-PHENOXYPHENYL ISOCYANATE Usage And Synthesis

Chemical Properties

Clear colorless to slightly yellow liquid

Uses

4-Phenoxyphenyl Isocyanate is a reagent used for the preparation of piperazinylquinazoline ureas by condensation of piperazinylquinazoline with aryl isocyanates. It is also reported to be used for the synthesis and evaluation of urea-based indazoles.

General Description

4-Phenoxyphenyl isocyanate, also known as 1-isocyanato-4-phenoxybenzene, is an aryl isocyanate. Its enthalpy of vaporization at boiling point has been reported.

4-PHENOXYPHENYL ISOCYANATE(59377-19-4)Related Product Information

• Propyl isocyanate
• 4-CHLORO-2-PHENOXYPHENYL ISOCYANATE 97
• 2-PHENOXYPHENYL ISOCYANATE
• 5-CHLORO-2-PHENOXYPHENYL ISOCYANATE
• 4-CHLORO-2-PHENOXYPHENYL ISOCYANATE
• 3-PHENOXYPHENYL ISOCYANATE
• 5-CHLORO-2-PHENOXYPHENYL ISOCYANATE 97
• 4-Phenoxyaniline
• 4,4'-OXYBIS(PHENYL ISOCYANATE)
• AKOS BBS-00005175
• 4-PHENOXYPHENYL ISOCYANATE
• 4-Methoxyphenyl isocyanate