4-Methylbenzyl isocyanate Chemical Properties

Boiling point:

55 °C/0.5 mmHg (lit.)

Density 

1.052 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.522(lit.)

Flash point:

215 °F

storage temp. 

2-8°C

form 

Liquid

color 

Clear colorless to yellow

InChIKey

KNYDWDHLGFMGCO-UHFFFAOYSA-N

CAS DataBase Reference

56651-57-1(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22-36/37/38-42

Safety Statements 

26-36/37/39

RIDADR 

2206

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

29291090

MSDS

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

4-Methylbenzyl isocyanate Usage And Synthesis

Chemical Properties

clear colorless to yellow liquid

Uses

1-(isocyanatomethyl)-4-methylbenzene is a useful reactant for organic synthesis and reactions.

General Description

4-Methylbenzyl isocyanate, also known as p-methylbenzyl isocyanate, is an organic building block containing an isocyanate group. Its vapor pressure has been reported.

4-Methylbenzyl isocyanate(56651-57-1)Related Product Information

• Benzyl isocyanate
• Chlorosulfonyl isocyanate
• Propyl isocyanate
• Benzyl chloromethyl ether
• (S)-(-)-ALPHA-METHYLBENZYL ISOCYANATE,(S)-(-)-A-METHYLBENZYL ISOCYANATE,(S)-(-)-ALPHA-METHYLBENZYL ISOCYANATE, 9 9%,(s)-(-)-à-methylbenzyl isocyanate
• 3-METHYLBENZYL ISOCYANATE
• (1-Isocyanoethyl)benzene
• (R)-(+)-1-Phenylethyl isocyanate
• ISOCYANATE
• Phenylacetone
• 3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE
• 4-Bromo-alpha-methylbenzyl isocyanate,4-bromo-à-methylbenzyl isocyanate
• 2-METHYLBENZYL ISOCYANATE
• ISOCYANIC ACID
• 4-TRIFLUOROMETHYLBENZYLISOCYANATE
• alpha-methylbenzyl isocyanate
• 4-Methylbenzyl isocyanate
• 1,4-bis(1-isocyanato-1-methylethyl)benzene