2-Chloro-4-nitrobenzonitrile

Product Name: 2-Chloro-4-nitrobenzonitrile
CAS No.: 28163-00-0
Chemical Name: 2-Chloro-4-nitrobenzonitrile
Synonyms: 2-CHLORO-4-NITROBENZONITRIL;4-nitro-2-chlorobenzonitrile;3-Chloro-4-cyanonitrobenzene;2-CHLORO-4-NITROBENZONITRILE;Benzonitrile, 2-chloro-4-nitro-;2-Chloro-4-nitrobenzonitrile,98%;2-chloro-4-nitrobenzenecarbonitrile;2-Chloro-4-nitrobenzonitrile ISO 9001：2015 REACH
CBNumber: CB4370253
Molecular Formula: C7H3ClN2O2
Formula Weight: 182.56
MOL File: 28163-00-0.mol

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2-Chloro-4-nitrobenzonitrile Property

Melting point:: 83-84 °C
Boiling point:: 337.0±27.0 °C(Predicted)
Density: 1.6133 (rough estimate)
refractive index: 1.5557 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Methanol
form: powder to crystal
color: White to Orange to Green
CAS DataBase Reference: 28163-00-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 36/37/38-20/21/22
Safety Statements: 36/37/39-26-22-36
RIDADR: 3276
Hazard Note: Harmful
HazardClass: 6.1
PackingGroup: III
HS Code: 29269095

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: T153613
Product name: 2-CHLORO-4-NITROBENZONITRILE
Purity: AldrichCPR
Packaging: 1MG
Price: $30.7
Updated: 2025/07/31

TCI Chemical

Product number: C3122
Product name: 2-Chloro-4-nitrobenzonitrile
Packaging: 1G
Price: $60
Updated: 2025/07/31

TCI Chemical

Product number: C3122
Product name: 2-Chloro-4-nitrobenzonitrile
Packaging: 5G
Price: $242
Updated: 2025/07/31

TRC

Product number: C381135
Product name: 2-Chloro-4-nitrobenzonitrile
Packaging: 1g
Price: $75
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4655-5-X1
Product name: 2-Chloro-4-nitrobenzonitrile
Packaging: 1g
Price: $30
Updated: 2021/12/16

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2-Chloro-4-nitrobenzonitrile Chemical Properties,Usage,Production

Chemical Properties

beige powder. 2-Chloro-4-nitrobenzonitrile [28163-00-0], 2-chloro-1-cyano-4-nitrobenzene, Mr 182.57, mp 81℃, is produced by the reaction of the diazonium salt derived from 2-chloro-4-nitroaniline with copper cyanide (Sandmeyer reaction). 4-Amino-2-chlorobenzonitrile can be obtained from 2-chloro-4-nitrobenzonitrile by reduction of the nitro group with iron (Bechamp method): it is used as an intermediate for the production of azo dyes.

2-Chloro-4-nitrobenzonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Chloro-4-nitrobenzonitrile Suppliers

Americas 1 Belgium 2 China 80 Europe 3 France 1 Germany 2 India 6 Japan 1 United Kingdom 11 United States 15 Global 122

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