02486

ピリジン

analytical standard

• 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: 41116107
• PubChem Substance ID: 329747447
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• 蒸気密度: 2.72 (vs air)
• 蒸気圧: 10 mmHg ( 13.2 °C); 20 mmHg ( 25 °C)
• アッセイ: ≥99.9% (GC)
• 自己発火温度: 899 °F
• シェルフライフ: limited shelf life, expiry date on the label
• expl. lim.: 12.4 %
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• 屈折率: n20/D 1.509 (lit.); n20/D 1.510
• bp: 115 °C (lit.)
• mp: −42 °C (lit.)
• 密度: 0.978 g/mL at 25 °C (lit.)
• アプリケーション: cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• フォーマット: neat
• 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 heterocyclic compound and a toxic chemical, which is widely used as a solvent and intermediate in the production of dyes, rubber products, paints, textile water repellents, agricultural chemicals, chemical laboratories, manufacturing of piperidine, etc. It plays an important role in the sensory properties of cigarette smoke and exists as a volatile component in certain food products.

アプリケーション

Pyridine may be used as an analytical reference standard for the quantification of the analyte in cigarette smoke using reversed-phase liquid chromatography/electrospray ionization tandem mass spectrometry (RP-HPLC–ESI-MS/MS).

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
• 個人用保護具 (PPE): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter