HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Pyridiniumchlorid
PYRIDINIUM CHLORIDE · PYRIDINE HCL · Pyridine hydrochlori · Pyridine chlorhydrate · Pyridine hydrochlorid · PYRIDINE HYDROCHLORIDE · PYRIDINIUM MONOCHLORIDE · Pyridine Hydrochloroide
Identifikatoren & physikalische Daten
| CAS No. | 628-13-7 |
|---|---|
| Summenformel | C5H6ClN |
| Durchschnittliche Molmasse | 115,56 g/mol |
| SMILES | [Cl-].c1cc[nH+]cc1 |
| InChIKey | AOJFQRQNPXYVLM-UHFFFAOYSA-N |
| PubChem CID | 69401 |
| Lokaler Name | Pyridiniumchlorid |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 14,1 |
|---|---|
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 7 |
| Formalladung | 0 |
| Komplexität | 30,9 |
| Schmelzpunkt | 145-147 °C(lit.) |
| Siedepunkt | 222-224 °C(lit.) |
| Dichte | 1.1182 (rough estimate) |
| Brechungsindex | 1.5304 (estimate) |
| Flammpunkt | 222-224°C |
| Lagerbedingungen | Inert atmosphere,Room Temperature |
| Löslichkeit | ethanol: soluble50mg/mL, clear, colorless to light yellow85 g/100 mL |
| Aggregatzustand | Crystals |
| Farbe | White to tan |
| BRN | 3615340 |
| Stabilität | Hygroscopic |
| InChI | 1S/C5H5N.ClH/c1-2-4-6-5-3-1/h1-5H1H |
| InChIKey | AOJFQRQNPXYVLM-UHFFFAOYSA-N |
| SMILES | Cl[H].c1ccncc1 |
| CAS Datenbank | 628-13-7(CAS DataBase Reference) |
| EPA chemische Informationen | Pyridine hydrochloride (628-13-7) |
Sicherheit & Vorschriften
| F | 3-10 |
|---|---|
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29333100 |
| RTECS-Nr. | UT4375000 |
| R-Sätze (R) | 20/21/22-36/37/38-22 |
| Gefahrensymbole | Xn,Xi |
| Sicherheitshinweise (S) | 26-36-37/39 |
| Lagerklasse | 11 - Combustible Solids |
| Gefahrenklasse | Acute Tox. 4 OralEye Irrit. 2Skin Irrit. 2 |
Herstellung & Synthese
synthetische
Pyridine hydrochloride could be synthesized through the liquid-liquid synthesis method (pyridine and hydrochloric acid) and the gas-liquid synthesis method (pyridine and hydrogen chloride gas) respectively. The yield of the liquid-liquid synthesis method was 85% and the gas-liquid synthesis method was 92%.