1.01770

石油エーテル

(naphtha benzine) EMPLURA^®

• 別名: Petroleum ether, Petroleum spirit, Petroleum ether
• CAS番号: 64742-49-0
• MDL番号: MFCD30290156
• UNSPSCコード: 12191502
• NACRES: NA.21
• bp: 107-137 °C/1013 hPa
• 蒸気圧: 30-40 hPa ( 20 °C)

特性

• 蒸気圧: 30-40 hPa ( 20 °C)
• 品質水準: 200
• 製品種目: EMPLURA^®
• 自己発火温度: 250 °C
• expl. lim.: 0.8-6.5 % (v/v)
• 不純物: ≤0.0005% Free acid (as CH₃COOH); ≤0.01% Water; ≤0.05% Aromatics (as toluol)
• 蒸発残留物質: ≤0.005%
• 動粘度: 0.76 cSt(25 °C)
• bp: 107-137 °C/1013 hPa
• 転移温度: flash point <-10 °C
• 密度: 0.728 g/cm³ at 15 °C
• 保管温度: 2-30°C

詳細

詳細

EMPLURA^® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.

アプリケーション

• Ginkgo Biloba L. Exocarp Extracts: Utilizing petroleum benzine for solvent extraction, this research explores the anti-microbial potential of Ginkgo biloba L. exocarp extracts against methicillin-resistant Staphylococcus aureus, indicating its significant role in pharmaceutical applications (Wei et al., 2024).



• Creating Mesopores in ZSM-5 Catalyst for Aromatics Production: This application of petroleum benzine in the synthesis of biodiesel-derived waste glycerol showcases innovative use in catalytic processes to enhance aromatic production, beneficial for both environmental and industrial chemistry (Kumar et al., 2024).



• High-Speed Countercurrent Chromatography for Bioactive Neolignan Isomers: Demonstrating the use of petroleum benzine in chromatographic techniques, this method significantly aids in the isolation of complex organic compounds, crucial for advanced research in natural product chemistry (Xiao et al., 2024).



• Hydrocarbon Ingestions and Poison Control: While indirectly related, the study uses data on hydrocarbon ingestions to emphasize the importance of safety and environmental impact assessments in the use of petroleum products, including benzine, within public health contexts (Palmer et al., 2023).

アナリシスノート

Free acid (as CH₃COOH): ≤ 0.0005 %
Boiling range (lower value): ≥ 100.0 °C
Boiling range (upper value): ≤ 140.0 °C
Density (d 20 °C/ 4 °C): 0.720 - 0.733
Aromatics (as toluol): ≤ 0.05 %
Readily carbonizable substances: conforms
Evaporation residue: ≤ 0.005 %
Water: ≤ 0.01 %

法的情報

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS02,GHS07,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H225 - H304 - H315 - H336 - H411
• 注意書き: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• 危険有害性の分類: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - 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 2
• 引火点(°F): 24.8 °F - closed cup
• 引火点(℃): -4 °C - closed cup