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2-Chlor-1-fluor-3-nitrobenzol
2-CHLORO-3-FLUORONITROBENZENE · 1-Nitro-2-chloro-3-fluorobenzene · 2-CHLORO-1-FLUORO-3-NITRO-BENZENE · 1-CHLORO-2-FLUORO-6-NITRO-BENZENE · Benzene, 2-chloro-1-fluoro-3-nitro- · 2-Chloro-3-fluoronitrobenzene CAS NO.21397-07-9 · 2-Chloro-3-fluoronitrobenzene ISO 9001：2015 REACH
Identifikatoren & physikalische Daten
| CAS No. | 21397-07-9 |
|---|---|
| Summenformel | C6H3ClFNO2 |
| Durchschnittliche Molmasse | 175,54 g/mol |
| Monoisotopische Masse | 174,98363424 g/mol |
| SMILES | O=[N+]([O-])c1cccc(F)c1Cl |
| InChIKey | NJZSQTMICFLABM-UHFFFAOYSA-N |
| PubChem CID | 88883 |
| EC No. | 244-365-6 |
| DTXSID | DTXSID70175658 |
| Lokaler Name | 2-Chlor-1-fluor-3-nitrobenzol |
Chemische & physikalische Eigenschaften
| XLogP | 2,5 |
|---|---|
| Polarare Oberfläche (TPSA) | 45,8 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 3 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 11 |
| Formalladung | 0 |
| Komplexität | 161 |
| Siedepunkt | 237-239 °C |
| Dichte | 1.494±0.06 g/cm3(Predicted) |
| Lagerbedingungen | Sealed in dry,Room Temperature |
| Aggregatzustand | low melting solid |
| Farbe | Brown |
| CAS Datenbank | 21397-07-9(CAS DataBase Reference) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
|---|---|
| Hazard Classes and Categories | Acute Tox. 4 (100%) |
| Zollcode | 2904990090 |
| Gefahrensymbole | T |
Anwendungen & Verwendung
Verwenden
2-Chloro-3-fluoronitrobenzene can be used in substitution reactions to prepare other organic heterocyclic compounds. Its derivatives are also used as raw materials for the synthesis of aromatic polyimides.