Introduction：Basic information about 2-Chloro-4-nitrobenzonitrile CAS 28163-00-0, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
2-Chloro-4-nitrobenzonitrile Basic information
| Product Name: | 2-Chloro-4-nitrobenzonitrile |
| Synonyms: | 2-CHLORO-4-NITROBENZONITRILE;3-Chloro-4-cyanonitrobenzene;4-nitro-2-chlorobenzonitrile;2-CHLORO-4-NITROBENZONITRIL;2-chloro-4-nitrobenzenecarbonitrile;2-Chloro-4-nitrobenzonitrile,98%;Benzonitrile, 2-chloro-4-nitro-;2-Chloro-4-nitrobenzonitrile ISO 9001：2015 REACH |
| CAS: | 28163-00-0 |
| MF: | C7H3ClN2O2 |
| MW: | 182.56 |
| EINECS: | |
| Product Categories: | Aromatic Nitriles |
| Mol File: | 28163-00-0.mol |
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2-Chloro-4-nitrobenzonitrile Chemical Properties
| 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 Information
| 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 |
2-Chloro-4-nitrobenzonitrile Usage And Synthesis
| 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
