8.18760

Ethyl alcohol, pure

≥99.5% (GC), for preparative purposes, synthesis, cleaning, extraction and analytical purposes, EMPLURA^®

• 別名: エチルアルコール
• 化学式: CH₃CH₂OH
• CAS番号: 64-17-5
• 分子量: 46.07
• Beilstein: 1718733
• MDL番号: MFCD00003568
• UNSPSCコード: 12352104
• EC Index Number: 200-578-6
• NACRES: NB.21

特性

• product name: エタノール, absolute EMPLURA^®
• グレード: for analytical purposes; for cleaning; for extraction; for preparative purposes; for synthesis
• 品質水準: 200
• 蒸気密度: 1.59 (vs air)
• 蒸気圧: 44.6 mmHg ( 20 °C); 59 hPa ( 20 °C)
• 製品種目: EMPLURA^®
• アッセイ: ≥99.5% (GC)
• 形状: liquid
• 自己発火温度: 683 °F
• 有効性: 6200 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 19 %, 60 °F
• 環境により配慮した代替製品の特徴: Safer Solvents and Auxiliaries; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 不純物: ≤0.2% Water
• 蒸発残留物質: ≤0.0025%
• 屈折率: n20/D 1.3600 (lit.)
• pH: 7.0 (20 °C, 10 g/L in H₂O)
• bp: 78 °C (lit.)
• mp: −114 °C (lit.)
• 転移温度: flash point 12 °C
• 密度: 0.789 g/mL at 25 °C (lit.)
• アプリケーション: environmental; food and beverages; industrial qc; pharmaceutical
• フォーマット: neat
• 環境により配慮した代替製品カテゴリ: , Aligned
• 保管温度: 2-30°C
• SMILES記法: CCO
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

詳細

詳細

Ethanol (EMPLURA^® grade product) is ideal for numerous basic applications, such as preparative lab work, cleaning, or standard production processes.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is Biorenewable and alternative to petrochemical solvents. Ethanol is environmentally preferable green solvent and thus it aligns with "Safer Solvents and Auxiliaries" and "Use of Renewable Feedstocks". Click here  for more information.

アプリケーション

• Effects of ethanol or ethylene glycol exposure on PPAR gamma and aromatase expression in adipose tissue.: This study explores the biochemical effects of ethanol exposure on protein expressions impacting metabolic pathways in adipose tissues, highlighting its analytical application in understanding chemical interactions within biological systems (Vogel et al., 2024).


• Advancing ethanol content determination in hydrogels: non-destructive and operational methods for health and criminal inspections.: Focuses on non-destructive techniques for determining ethanol content in hydrogels, critical for applications in healthcare monitoring and forensic analysis, offering insights into ethanols role in public health and safety (de O Morais et al., 2024).


• The gastroprotective effect of Yucca filamentosa standardized crude leaves extract versus its nano-cubosomal formulation in ethanol-induced gastric injury.: Investigates the protective effects of plant extracts against ethanol-induced gastric damage, utilizing ethanol as a tool for studying therapeutic responses and formulation efficacy in clinical biochemistry settings (Hammad et al., 2024).


• Atomic Layer Deposition of TiO(2) on Si Window Enables In Situ ATR-SEIRAS Measurements in Strong Alkaline Electrolytes.: Describes the enhancement of spectroscopic measurements through the atomic layer deposition of TiO2, facilitated by ethanol processes, improving analytical methodologies in chemically aggressive environments (Cai et al., 2024).

特徴および利点

This bioethanol is a suitable choice for a sustainable future because of its high quality, affordability, and ready availability.     

• It is produced from grain or sugarcane, a renewable source
• Less toxic than synthetic ethanol (no toxic by-products)     
• The production method is safer for the environment

アナリシスノート

Purity (GC): ≥ 99.5 %
Identity (IR): conforms
Density (d 20 °C/ 4 °C): 0.789 - 0.790
Evaporation residue: ≤ 0.0025 %
Water: ≤ 0.20 %

脚注

¹スイスでのエチルアルコールの流通および使用には、スイス連邦アルコール局が発行するライセンスが必要です

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
• シグナルワード: Danger
• 危険有害性情報: H225,H319
• 注意書き: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Flam. Liq. 2
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 55.4 °F - closed cup
• 引火点(℃): 13 °C - closed cup