2-Chlorophenyl isocyanate Chemical Properties

Melting point:

2-4 °C

Boiling point:

83-84 °C (10 mmHg)

Density 

1.273 g/mL at 25 °C(lit.)

refractive index 

1.5565-1.5585

Flash point:

88 °C

solubility 

Decomposes

form 

liquid

color 

Clear, colourless

Water Solubility 

Decomposes

Sensitive 

Moisture Sensitive/Lachrymatory

BRN 

386478

CAS DataBase Reference

3320-83-0(CAS DataBase Reference)

NIST Chemistry Reference

Benzene, 1-chloro-2-isocyanato-(3320-83-0)

EPA Substance Registry System

Benzene, 1-chloro-2-isocyanato- (3320-83-0)

Safety Information

Hazard Codes 

T,C,N,T+

Risk Statements 

42-36/37/38-23/24/25-42/43-34-20/21/22-51/53-26

Safety Statements 

45-38-36/37/39-28A-26-23-61-28

RIDADR 

2206

WGK Germany 

2

Hazard Note 

Toxic/Corrosive/Lachrymatory/Moisture Sensitive

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

II

HS Code 

29291090

MSDS

• Language:English Provider:1-Chloro-2-isocyanato-benzene
• Language:English Provider:ACROS
• Language:English Provider:ALFA

2-Chlorophenyl isocyanate Usage And Synthesis

Chemical Properties

clear colourless liquid

Uses

2-Chlorophenyl isocyanate has been used:

• as standard to investigate the photocatalytic degradation of Monuron over TiO₂ suspensions
• in the preparation of 2-(2-chlorophenylamino)-3,5-dihydro-5,5-dimethyl-3-phenyl-6H-imidazo[1,2-b]-1,2,4-triazol-6-one
• in synthesis of pentenylated β-cyclodextrin chlorophenyl carbamates

Flammability and Explosibility

Non flammable

2-Chlorophenyl isocyanate(3320-83-0)Related Product Information

• Propyl isocyanate
• Xylene
• Benzene
• Isocyanatocyclohexane
• 3,5-Dichlorophenyl isocyanate
• 2-Toluenesulfonyl isocyanate
• 2-Methylbenzene-1-sulfonamide
• 2-Methylphenylacetic acid
• 2'-Hydroxyacetophenone
• 2-Methylbenzyl cyanide
• 2'-Methylacetophenone
• Difluorochloromethane
• 3-CHLOROPHENYL ISOCYANATE,3-CHLOROPHENYL ISOCYANATE 98%,M-CHLOROPHENYL ISOCYANATE
• P-CHLOROPHENYL ISOCYANATE (PCPI),PARA CHLOROPHENYL ISOCYANATE,P-CHLOROPHENYL ISOCYANATE,4-CHLOROPHENYL ISOCYANATE
• Phenyl isocyanate
• ISOCYANATE
• 2,4,6-TRICHLOROPHENYL ISOCYANATE
• 2,5-DICHLOROPHENYL ISOCYANATE