32293-M

ヘキサン

≥99% (GC), ACS reagent, reag. Ph. Eur.

• 別名: n-ヘキサン
• 化学式: CH₃(CH₂)₄CH₃
• CAS番号: 110-54-3
• 分子量: 86.18
• Beilstein: 1730733
• EC Number: 203-777-6
• MDL番号: MFCD00009520
• UNSPSCコード: 12352001
• PubChem Substance ID: 329754126
• NACRES: NA.21
• bp: 69 °C (lit.)

特性

• 製品名: ヘキサン, puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99% (GC)
• グレード: ACS reagent; puriss. p.a.
• 認証: reag. Ph. Eur.
• 蒸気密度: ~3 (vs air)
• 蒸気圧: 256 mmHg ( 37.7 °C); 5.2 psi ( 37.7 °C); ~132 mmHg ( 20 °C)
• アッセイ: ≥99% (GC)
• フォーム: liquid
• 自己発火温度: 453 °F
• expl. lim.: 7.7 %
• テクニック: GC/GC: suitable
• 不純物: ≤0.0001% thiophene; ≤0.001% non-volatile matter; ≤0.002% free acid (as CH₃COOH); ≤0.005% S-compounds (as S); ≤0.01% aromatic substances (as C₆H₆); ≤0.01% water (Karl Fischer)
• 屈折率: n20/D 1.3745-1.3755; n20/D 1.375 (lit.)
• pH: 7
• bp: 69 °C (lit.)
• mp: −95 °C (lit.)
• 密度: 0.659 g/mL at 25 °C (lit.)
• 微量陽イオン: Al: ≤0.5 mg/kg; B: ≤0.02 mg/kg; Ba: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sn: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• SMILES記法: CCCCCC
• 適合性: passes test for reaction against H₂SO₄
• アプリケーション: peptide synthesis
• InChI: 1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
• InChI Key: VLKZOEOYAKHREP-UHFFFAOYSA-N

詳細

詳細

Hexane is an alkane hydrocarbon having 5 structural isomeric forms. It is a colorless, combustible liquid. It is one of the essential components of petroleum ether. It can be obtained from petroleum by distillation. It can also be produced by electrolysis of potassium butyrate. It is widely employed organic solvent for the dissolution of fats and oils.

アプリケーション

Hexane has been used in the preparation of graft-copolymer chains of poly-(dimethylsiloxane)-g-poly(methyl methacrylate). It has been employed for the GC/MS characterization of essential oils extracted from various origins.

アナリシスノート

沸点範囲 67～69°C、最低95%; 密度(D 20/20)0.659～0.663

その他情報

Pertains only in Germany: unversteuert

安全性情報

• ピクトグラム: GHS02,GHS08,GHS07,GHS09
• シグナルワード: Danger
• 危険有害性情報: H225,H304,H315,H336,H361f,H373,H411
• 注意書き: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• 危険有害性の分類: Aquatic Chronic 2 - 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, Nervous system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): -14.8 °F - closed cup
• 引火点(℃): -26.00 °C - closed cup