32247

石油エーテル

puriss. p.a., reag. Ph. Eur., high boiling, bp 50-70 °C

• 別名: 石油ベンジン
• CAS番号: 101316-46-5
• MDL番号: MFCD00081849
• UNSPSCコード: 12191502
• NACRES: NA.21
• bp: 50-70 °C

特性

• 認証: USP/NF; reag. Ph. Eur.
• 品質水準: 100
• 蒸気密度: 2.5 (vs air)
• 蒸気圧: 25.8 psi
• グレード: puriss. p.a.
• フォーム: liquid
• 不純物: ≤0.001% non-volatile matter; ≤0.002% free acid (as CH₃COOH); ≤0.005% S-compounds (as S); ≤0.01% benzene (GC); ≤0.01% water (Karl Fischer)
• 屈折率: n20/D 1.372-1.376
• bp: 50-70 °C
• ヨウ素価: ≤0.3
• 密度: 0.661-0.664 g/mL at 20 °C
• 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: ≤0.02 mg/kg; Sn: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg

詳細

詳細

hexane and low boiling point hydrogen treated naphtha

アプリケーション

Petroleum ether may be employed in the extraction of biologically active carotenoid pigments from total carotenoid pigments by adsorption. It may be employed in solvent reservoir during the separation of lipid mixtures by adsorption chromatography with silicic acid.

その他情報

Pertains only in Germany: unversteuert

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,H340,H350
• 注意書き: P202 - P210 - P233 - P301 + P310 - P303 + P361 + P353 - P331
• 危険有害性の分類: Asp. Tox. 1 - Carc. 1B - Flam. Liq. 2 - Muta. 1B - Skin Irrit. 2
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): <-40.0 °F - closed cup
• 引火点(℃): < -40 °C - closed cup