16037

ピリジン

≥99.5% (GC)

• 実験式（ヒル表記法）: C₅H₅N
• CAS番号: 110-86-1
• 分子量: 79.10
• Beilstein: 103233
• EC Number: 203-809-9
• MDL番号: MFCD00011732
• UNSPSCコード: 12352005
• PubChem Substance ID: 329751044

特性

• 蒸気密度: 2.72 (vs air)
• 蒸気圧: 10 mmHg ( 13.2 °C); 20 mmHg ( 25 °C)
• アッセイ: ≥99.5% (GC)
• 形状: liquid
• 自己発火温度: 899 °F
• expl. lim.: 12.4 %
• 不純物: ≤0.01% non-volatile matter; ≤0.1% water (Karl Fischer)
• 屈折率: n20/D 1.509 (lit.)
• bp: 115 °C (lit.)
• mp: −42 °C (lit.)
• 溶解性: water: soluble
• 密度: 0.978 g/mL at 25 °C (lit.)
• SMILES記法: C1=CN=CC=C1
• InChI: 1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
• InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N

詳細

詳細

Pyridine is a basic N-heterocyclic compound. It acts as a nitrogen donor ligand and forms many metal-pyridine complexes. Its complexes having tetrahedral and octahedral geometries can be differentiated by infra red spectral investigations.

アプリケーション

Pyridine (py) may be used in synthesis of vanadium oxide nanoparticles and iron benzenedicarboxylates, Fe(OH)(BDC)(py)_0.85 (BDC = 1,4-benzenedicarboxylate). It may be employed as a catalyst in the Knoevenagel condensation reaction.

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Danger
• 危険有害性情報: H225,H302 + H312 + H332,H315,H319
• 注意書き: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 2
• 引火点(°F): 68.0 °F - closed cup
• 引火点(℃): 20 °C - closed cup