ChemicalBook >> CAS DataBase List >>2-Chloro-4-nitrobenzonitrile
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
- Molecular Weight:
- 182.56
- MDL Number:
- MFCD00052203
- MOL File:
- 28163-00-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-08-28 09:47:23
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P280h-P305+P351+P338 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
2-Chloro-4-nitrobenzonitrile price More Price(65)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | T153613 | 2-CHLORO-4-NITROBENZONITRILE AldrichCPR | 28163-00-0 | 1MG | $32.7 | 2026-04-30 | Buy |
| TCI Chemical | C3122 | 2-Chloro-4-nitrobenzonitrile | 28163-00-0 | 1G | $62 | 2026-04-30 | Buy |
| TCI Chemical | C3122 | 2-Chloro-4-nitrobenzonitrile | 28163-00-0 | 5G | $250 | 2026-04-30 | Buy |
| Usbiological | 270252 | 3-Chloro-4-cyanonitrobenzene Asreported | 28163-00-0 | 5g | $337 | 2026-06-03 | Buy |
| Usbiological | 270252 | 3-Chloro-4-cyanonitrobenzene Asreported | 28163-00-0 | 10g | $460 | 2026-06-03 | Buy |
2-Chloro-4-nitrobenzonitrile Chemical Properties, Uses, 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.
Uses
2-Chloro-4-nitrobenzonitrile is used as a dye intermediate.
2-Chloro-4-nitrobenzonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 123)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Yangzhou Siyu Chemical Co.,Ltd. | 0514-87325867 | sales@siyuchem.com | China | 370 | 55 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| China Langchem Inc. | 0086-21-58956006 | China | 7798 | 57 |
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2-Chloro-4-nitrobenzonitrile ISO 9001：2015 REACH
28163-00-0
Aromatic Nitriles
