HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 295864Erstellt: 27. Oktober 2026
2-Ethoxy-5-nitropyridine
2-ETHOXY-5-NITROPYRIDINE · 2-ethyoxy-5-nitropyridine · Pyridine, 2-ethoxy-5-nitro- · 2-Ethoxy-5-nitropyridine>2-ETHOXY-5-NITROPYRIDINE 98% · 2-(ETHYLOXY)-5-(NITRO)PYRIDINE · 2-Ethoxy-5-nitropyridine ISO 9001：2015 REACH
https://huagongshe.com/de/chemical/295864
Identifikatoren & physikalische Daten
| CAS No. | 31594-45-3 |
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| Summenformel | C7H8N2O3 |
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| Durchschnittliche Molmasse | 168,15 g/mol |
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| Monoisotopische Masse | 168,05349212 g/mol |
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| SMILES | CCOc1ccc([N+](=O)[O-])cn1 |
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| InChIKey | LYDVDLYMQVSLQD-UHFFFAOYSA-N |
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| PubChem CID | 295864 |
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| EC No. | 608-647-6 |
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| DTXSID | DTXSID50304343 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,9 |
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| Polarare Oberfläche (TPSA) | 67,9 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 157 |
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| Schmelzpunkt | 90-94 °C(lit.) |
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| Siedepunkt | 272.3±20.0 °C(Predicted) |
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| Dichte | 1.245±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | Inert atmosphere,Room Temperature |
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| Aggregatzustand | powder to crystal |
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| pKa (Säurekonstante) | 0.00±0.22(Predicted) |
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| Farbe | White to Light yellow |
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| CAS Datenbank | 31594-45-3(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/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 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 2933399990 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| hazard_note | Irritant |
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| Sicherheitshinweise (S) | 26-36 |
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