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5-Nitro-1,10-phenanthrolin
5-NP · 5-Nitro-1 · NITROFERROIN · TIMTEC-BB SBB008850 · 5-nitro-10-phenanthroline · 5-Nitro-1,10-phenthroline · 5-Nitro-1,10-phenathroline · 5-NITRO-1,10-PHENANTHROLINE
Identifikatoren & physikalische Daten
| CAS No. | 4199-88-6 |
|---|---|
| Summenformel | C12H7N3O2 |
| Durchschnittliche Molmasse | 225,2 g/mol |
| Monoisotopische Masse | 225,05382648 g/mol |
| SMILES | O=[N+]([O-])c1cc2cccnc2c2ncccc12 |
| InChIKey | PDDBTWXLNJNICS-UHFFFAOYSA-N |
| PubChem CID | 72790 |
| ChEMBL | CHEMBL101815 |
| ChEBI | CHEBI:201448 |
| EC No. | 224-097-6 |
| DTXSID | DTXSID7063346 |
| Lokaler Name | 5-Nitro-1,10-phenanthrolin |
Chemische & physikalische Eigenschaften
| XLogP | 2,3 |
|---|---|
| Polarare Oberfläche (TPSA) | 71,6 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 17 |
| Formalladung | 0 |
| Komplexität | 305 |
| Physical Description | Light yellow crystalline solid[Sigma-Aldrich MSDS] |
| Schmelzpunkt | 202-204 °C(lit.) |
| Siedepunkt | 366.71°C (rough estimate) |
| Dichte | 1.2844 (rough estimate) |
| Brechungsindex | 1.5700 (estimate) |
| Lagerbedingungen | Sealed in dry,Room Temperature |
| Löslichkeit | soluble in Alcohol,Benzeneinsoluble |
| pKa (Säurekonstante) | pK1:3.232(+1) (25°C) |
| Aggregatzustand | crystalline |
| Farbe | yellow to orange |
| Biologische Quelle | synthetic |
| BRN | 196245 |
| InChI | InChI=1S/C12H7N3O2/c16-15(17)10-7-8-3-1-5-13-11(8)12-9(10)4-2-6-14-12/h1-7H |
| InChIKey | PDDBTWXLNJNICS-UHFFFAOYSA-N |
| SMILES | N1C2C(=C([N+]([O-])=O)C=C3C=2N=CC=C3)C=CC=1 |
| CAS Datenbank | 4199-88-6(CAS DataBase Reference) |
| EPA chemische Informationen | 1,10-Phenanthroline, 5-nitro- (4199-88-6) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (97.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (97.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| Gefahrenübersicht | A skin and strong eye irritant[Sigma-Aldrich MSDS] See POLYCYCLIC AROMATIC HYDROCARBONS. |
| Hazard Classes and Categories | Skin Irrit. 2 (97.8%)Eye Irrit. 2 (97.8%)STOT SE 3 (97.8%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29339900 |
| R-Sätze (R) | 36/37/38-40 |
| Gefahrensymbole | Xi,Xn |
| Sicherheitshinweise (S) | 26-36-24/25-22 |
| Lagerklasse | 11 - Combustible Solids |
| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
Anwendungen & Verwendung
Verwenden
5-Nitro-1,10-phenanthroline complexes of iron find wide applications in redox titrations. It is used as a precursor for the synthesis of 5-amino-1,10-phenanthroline, 5-isothiocyanato-1,10-phenanthroline.