1-Chloro-2-isocyanatobenzene

Basic Information

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CAS Number

3320-83-0

Molecular Formula

C7H4ClNO

Molecular Weight

153.57 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

2-4 ºC

Boiling Point

203°C

Solubility

Decomposes

Refractive Index

n20/D 1.5575(lit.)

SMILES

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C1=CC=C(C(=C1)N=C=O)Cl

InChI

InChI=1S/C7H4ClNO/c8-6-3-1-2-4-7(6)9-5-10/h1-4H

InChIKey

NOHQUGRVHSJYMR-UHFFFAOYSA-N

LogP

2.3072999999999997

Topological Polar Surface Area

29.43 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

154

Safety Information

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GHS Hazard Pictograms

H314

H317

H330

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H330 Fatal if inhaled
Acute toxicity, inhalation

Hazard Class

Class 6.1 Class 6.1

Sensitiveness

Moisture Sensitive/Lachrymatory

Synonyms & References

English

Isocyanic Acid 2-Chlorophenyl Ester
1-chloro-2-isocyanato benzene
EINECS 257-001-6
Isocyanic acid, o-chlorophenyl ester
NS00005740
1-Chloro-2-isocyanatobenzene #
2-chloro phenyl isocyanate
2-chloro-phenyl isocyanate
AKOS000120741
C13353
F1945-0011
SCHEMBL93270
W-106783
A5924
PS-10307
2-chloro-1-isocyanatobenzene
2-Chlorophenyl isocyanate
EINECS 222-023-7
NSC8761
o-chlorophenylisocyanate
2-chloro phenylisocyanate
51134-03-3
Chloroisocyanatobenzene
2-Chlorophenylisocyanate
NOHQUGRVHSJYMR-UHFFFAOYSA-
I0120
1-Chloro-2-isocyanato-benzene
Benzene, 1-chloro-2-isocyanato-
1-Chloro-2-isocyanatobenzene
Benzene, chloroisocyanato-
EC 222-023-7

MDL Number

MFCD00001999

Customs Code

2929109000

FAQ

What is 1-Chloro-2-isocyanatobenzene (CAS: 3320-83-0)?

1-Chloro-2-isocyanatobenzene (CAS: 3320-83-0) is a chemical compound with the molecular formula C8H5ClN2. It is a colorless liquid with a strong odor and is used in various industrial applications, such as the production of polymers and dyes.

What are the main uses of 1-Chloro-2-isocyanatobenzene (CAS: 3320-83-0)?

1-Chloro-2-isocyanatobenzene (CAS: 3320-83-0) is primarily used in the synthesis of polyurethane polymers and as a precursor in the production of dyes and other organic compounds. It is also utilized in the pharmaceutical industry for the manufacture of certain medicaments.

Is 1-Chloro-2-isocyanatobenzene (CAS: 3320-83-0) safe?

1-Chloro-2-isocyanatobenzene (CAS: 3320-83-0) can be hazardous if not handled properly. It is flammable and may cause skin and eye irritation. Proper protective measures, such as wearing gloves and goggles, and ensuring good ventilation, are essential when working with this compound.

How should 1-Chloro-2-isocyanatobenzene (CAS: 3320-83-0) be stored?

1-Chloro-2-isocyanatobenzene (CAS: 3320-83-0) should be stored in a cool, dry place, away from direct sunlight and heat sources. It must be kept in a tightly sealed container to prevent evaporation and contamination. Maintain a temperature below 25°C (77°F) and store it in a well-ventilated area to ensure safety.