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{{Chembox |Reference=<ref>{{Cite web |url=https://www.chemicalbook.com/ProductMSDSDetailCB0725473_EN.htm |title=Pyridine hydrochloride(628-13-7) MSDS Melting Point Boiling Point Density Storage Transport |publisher=ChemicalBook |access-date=2019-03-22 |archive-date=2019-03-28 |archive-url=https://web.archive.org/web/20190328104515/https://www.chemicalbook.com/ProductMSDSDetailCB0725473_EN.htm |dead-url=no }}</ref><ref>{{Cite encyclopedia |last=Wilson |first=Michael W. |title=Pyridinium Chloride |year=2001 |url=https://onlinelibrary.wiley.com/doi/abs/10.1002/047084289X.rp287m |work=Encyclopedia of Reagents for Organic Synthesis |publisher=John Wiley & Sons |language=en |doi=10.1002/047084289x.rp287m |isbn=9780470842898 |access-date=2019-03-22 |archive-date=2019-03-22 |archive-url=https://web.archive.org/web/20190322144029/https://onlinelibrary.wiley.com/doi/abs/10.1002/047084289X.rp287m |dead-url=no }}</ref> |IUPACName=Pyridinium chloride |ImageFile=Pyridiniumchlorid.svg |ImageSize=120px |ImageCaption = The chemical structure of pyridinium chloride |ImageName=Pyridinium chloride |OtherNames = |Section1={{Chembox Identifiers | CASNo = 628-13-7 | EC_number = 211-027-4 | InChI = AOJFQRQNPXYVLM-UHFFFAOYSA-N | PubChem = 69401 | SMILES = C1=CC=[NH+]C=C1.[Cl-] }} |Section2={{Chembox Properties | Formula = C<sub>5</sub>H<sub>6</sub>NCl | Appearance = 白色粉末 | Density = 1.34 g/cm<sup>3</sup> | LogP = | MolarMass = 115.56 g/mol | MeltingPtC = 144 | BoilingPt = 分解 | pKa = 5 | Solubility = 85 g / 100 mL | SolubleOther = 可溶于[[氯仿]]、[[乙醇]],难溶于[[乙醚]] | VaporPressure = 1 (0 °C) }} |Section3={{Chembox Structure | Coordination = | CrystalStruct = | MolShape = }} |Section7={{Chembox Hazards | MainHazards = 刺激性 | NFPA-H = 2 | NFPA-F = 0 | NFPA-R = 0 | NFPA-S = | ExternalSDS = | GHSPictograms = {{GHS07}} | GHSSignalWord = | HPhrases = | PPhrases = | LD50 = 1600 mg/kg (oral, rat) }} }} '''吡啶盐酸盐'''是[[吡啶]]和[[氯化氢]]形成的盐,化学式为C<sub>5</sub>H<sub>6</sub>NCl。 ==制备== 吡啶盐酸盐可由干燥的氯化氢气体通入[[吡啶]]的[[二氯甲烷]]溶液得到,产物以白色固体的形式从溶液中析出。<ref>朱小玲. 吡啶盐酸盐的合成工艺[J]. 化工时刊, 1999(2):34-35.</ref> :<chem>C5H5N + HCl -> C5H6N+Cl-</chem> ==参考文献== {{reflist}} [[Category:有机物盐酸盐]] [[Category:吡啶鎓鹽]]
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