2,3-DIMETHYLPHENYL ISOCYANATE Chemical Properties

Boiling point:

105 °C50 mm Hg(lit.)

Density 

1.059 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.54(lit.)

Flash point:

199 °F

form 

liquid

color 

Clear, colourless

Sensitive 

Moisture Sensitive

BRN 

6313438

CAS DataBase Reference

1591-99-7(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 

29291090

MSDS

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

2,3-DIMETHYLPHENYL ISOCYANATE Usage And Synthesis

Chemical Properties

Clear slightly yellow liquid

Uses

1-Isocyanato-2,3-dimethylbenzene is a useful research reagent, a pharmaceutical intermediate and an organic synthesis building block.

Definition

ChEBI: An isocyanate that consists of phenyl isocyanate bearing two additional methyl substituents at positions 2 and 3.

2,3-DIMETHYLPHENYL ISOCYANATE(1591-99-7)Related Product Information

• Isobutyl isocyanate
• Propyl isocyanate
• 3-CHLORO-4-FLUOROPHENYL ISOCYANATE
• 4-BROMO-2-FLUOROPHENYL ISOCYANATE
• 3,4-DICHLOROBENZYL ISOCYANATE
• 4-BROMO-2-CHLOROPHENYL ISOCYANATE
• 2-PHENOXYPHENYL ISOCYANATE
• 4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE
• 2-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE
• 2-IODOPHENYL ISOCYANATE
• 3-Cyanophenyl isocyanate
• 2-FLUORO-5-METHYLPHENYL ISOCYANATE
• 2-ETHYLHEXYL ISOCYANATE 98
• 4-CHLORO-2-FLUOROPHENYL ISOCYANATE 97
• 4-(METHYLTHIO)PHENYL ISOCYANATE
• 2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL
• Phenyl isocyanate
• 2,3-DIMETHYLPHENYL ISOCYANATE