6.08327

トルエン

for chromatography

• 別名: Toluene
• 化学式: C₆H₅CH₃
• CAS番号: 108-88-3
• 分子量: 92.14
• Beilstein: 635760
• MDL番号: MFCD00008512
• UNSPSCコード: 12191501

特性

• グレード: for chromatography
• 品質水準: 100
• 蒸気密度: 3.2 (vs air)
• 蒸気圧: 22 mmHg ( 20 °C); 26 mmHg ( 25 °C)
• 自己発火温度: 997 °F
• expl. lim.: 7 %
• 屈折率: n/D 1.496 (lit.)
• bp: 110-111 °C (lit.)
• mp: -93 °C (lit.)
• 密度: 0.865 g/mL at 25 °C (lit.)
• SMILES記法: Cc1ccccc1
• InChI: 1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
• InChI Key: YXFVVABEGXRONW-UHFFFAOYSA-N

詳細

詳細

Toluene, an aromatic hydrocarbon similar to benzene but considered much less toxic, is widely employed as an organic solvent. It can be used as a mobile-phase solvent or extraction solvent in gas chromatography (GC) and liquid chromatography (LC).

アプリケーション

Toluene can be used as a:

• Component of the pressurized liquid solvent used in the extraction method for the determination of pesticide residues in fruits and vegetables.
• Extractive solvent in a DLLME-derivatization procedure for the reliable determination of 18 biogenic amines in beers.

安全性情報

• ピクトグラム: GHS02,GHS08,GHS07
• シグナルワード: Danger
• 危険有害性情報: H225,H304,H315,H336,H361d,H373,H412
• 注意書き: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• 危険有害性の分類: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• ターゲットの組織: Central nervous system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 39.9 °F - closed cup
• 引火点(℃): 4.4 °C - closed cup