02857

酒精

purum, fine spirit, denaturated with 4.8% methanol, F25 METHYL¹, ~96% (based on denaturant-free substance)

• 别名: 乙醇
• 线性分子式: CH₃CH₂OH
• CAS号: 64-17-5
• 分子量: 46.07
• Beilstein: 1718733
• MDL號碼: MFCD00003568
• 分類程式碼代碼: 15101802
• PubChem物質ID: 329747520
• NACRES: NA.05

属性

• 蒸汽密度: 1.59 (vs air); 1.59 (vs air)
• 品質等級: 200
• 蒸汽壓力: 44.6 mmHg ( 20 °C); 44.6 mmHg
• 等級: purum
• 化驗: ~96% (based on denaturant-free substance)
• 形狀: liquid
• 自燃溫度: 683 °F
• 品質: fine spirit, denaturated with 4.8% methanol, F25 METHYL¹
• expl. lim.: 19 %, 60 °F; 19 %
• 折射率: n20/D 1.3600 (lit.); n20/D 1.362
• bp: 78 °C (lit.); 78 °C
• mp: -114 °C; −114 °C (lit.)
• 密度: 0.789 g/mL at 25 °C (lit.)
• 格式: neat
• SMILES 字串: CCO
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChI 密鑰: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

说明

一般說明

Ethanol is denatured by adding methanol as an additive, giving rise to the term methylated spirits. Denatured alcohol is used as a low-cost solvent/fuel for industrial use.

應用

• Poly(sulfobetaine) versus poly(ethylene glycol) based copolymer modified polyurethane catheters for antifouling: This study examines the use of ethanol in the synthesis of polymers designed to reduce biological fouling on medical devices, highlighting its role in advanced healthcare materials research (Cao et al., 2024).


• Green synthesis of polyimide by using an ethanol solvothermal method for aqueous zinc batteries: Ethanol is used as a green solvent in the innovative synthesis of polyimide structures, emphasizing its importance in sustainable material production and energy storage solutions (Zhao et al., 2024).


• Modulation of gut microbiota with probiotics as a strategy to counteract endogenous and exogenous neurotoxicity: Research explores the indirect applications of ethanol in the solvent extraction processes used for studying neuroprotective strategies in medical research (Skalny et al., 2024).


• Superselective Ablative Chemo-ethanol Embolization for Recurrent Single Hepatocellular Carcinoma: A Six-Month Outcome Analysis: This clinical study utilizes ethanol directly in therapeutic interventions, demonstrating its critical use in oncological treatments to improve patient outcomes (Lee et al., 2024).


• Self-Assembly Reinforced Alginate Fibers for Enhanced Strength, Toughness, and Bone Regeneration: Ethanol is employed in the processing of novel biomaterials designed for medical applications, showcasing its utility in the development of regenerative medicine technologies (Cui et al., 2024).

其他說明

可能实行销售限制

腳註

¹在瑞士分发和使用乙醇需要瑞士联邦酒精管理局的许可证。

安全信息

• 象形圖: GHS02,GHS08,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H319,H371
• 防範說明: P210 - P233 - P240 - P241 - P305 + P351 + P338 - P308 + P311
• 危險分類: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 2
• 標靶器官: Eyes,Central nervous system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 57.2 °F - closed cup
• 閃點（°C）: 14 °C - closed cup