24194

Ethanol (denatured)

≥98% (GC), absolute, denaturated with 0.5-1.5 Vol.% 2-butanone and approx. 0.001% Bitrex (GC)

• 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: 329752594
• NACRES: NA.21
• 化驗: ≥98% (GC)
• bp: 78 °C (lit.)
• 蒸汽壓力: 44.6 mmHg ( 20 °C)

属性

• 产品名称: 酒精, absolute, denaturated with 0.5-1.5 Vol.% 2-butanone and approx. 0.001% Bitrex (GC), ≥98% (GC)
• 蒸汽密度: 1.59 (vs air)
• 品質等級: 100
• 蒸汽壓力: 44.6 mmHg ( 20 °C)
• 等級: absolute
• 化驗: ≥98% (GC)
• 形狀: liquid
• 自燃溫度: 683 °F
• 品質: denaturated with 0.5-1.5 Vol.% 2-butanone and approx. 0.001% Bitrex (GC)
• 儲存期限: ~5 yr
• expl. lim.: 19 %, 60 °F
• 存貨情形: available only in Switzerland
• 雜質: ≤0.002% free acid (as CH₃COOH); ≤0.2% water (Karl Fischer); 0.001% bitrex; 0.5-1.5 % (v/v) methyl ethyl ketone (GC)
• 折射率: n20/D 1.3600 (lit.)
• pH值: 7.0 (20 °C, 10 g/L)
• bp: 78 °C (lit.)
• mp: −114 °C (lit.)
• 溶解度: water: soluble (completely)
• 適合性: corresponds for identity
• 形式: neat
• SMILES 字串: CCO
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChI 密鑰: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

说明

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。

免責聲明

Distribution and use of ethyl alcohol require a license from the Swiss Federal Alcohol Administration

安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H319
• 防範說明: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Flam. Liq. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 55.4 °F - closed cup
• 閃點（°C）: 13 °C - closed cup