8.18760

Ethyl alcohol, pure

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

• Sinônimo(s): Álcool etílico
• Fórmula linear: CH₃CH₂OH
• Número CAS: 64-17-5
• Peso molecular: 46.07
• Beilstein: 1718733
• Número MDL: MFCD00003568
• Código UNSPSC: 12352104
• Número do índice EC: 200-578-6
• NACRES: NB.21

Propriedades

• Nome do produto: Etanol, for preparative purposes, absolute EMPLURA^®, for extraction
• grau: for extraction; for synthesis; synthesis grade
• Nível de qualidade: 200
• densidade de vapor: 1.59 (vs air)
• pressão de vapor: 44.6 mmHg ( 20 °C); 59 hPa ( 20 °C)
• descrição: for analytical purposes
• linha de produto: EMPLURA^®
• Ensaio: ≥99.5% (GC)
• Formulário: liquid
• temperatura de autoignição: 683 °F
• potência: 6200 mg/kg LD₅₀, oral (Rat)
• Lim. expl.: 19 %, 60 °F
• características do produto alternativo mais ecológico: Safer Solvents and Auxiliaries; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• dilution: (low-cost alternative, for basic applications)
• Impurezas: ≤0.2% Water
• resíduo de evaporação: ≤0.0025%
• índice de refração: n20/D 1.3600 (lit.)
• pH: 7.0 (20 °C, 10 g/L in H₂O)
• p.e.: 78 °C (lit.)
• pf: −114 °C (lit.)
• temperatura de transição: flash point 12 °C
• aplicação(ões): environmental; food and beverages; industrial qc; pharmaceutical
• Formato: neat
• categoria alternativa mais ecológica: , Aligned
• temperatura de armazenamento: 2-30°C
• cadeia de caracteres SMILES: CCO
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• chave InChI: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

• 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).

Características e benefícios

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

Nota de análise

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

Nota de rodapé

¹A distribuição e uso de álcool etílico na Suíça requer uma licença da Administração federal suíça de álcool.

Informações legais

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

Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225,H319
• Declarações de precaução: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Flam. Liq. 2
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 55.4 °F - closed cup
• Ponto de fulgor (°C): 13 °C - closed cup