1.11805

2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide

for gas chromatography

• 同義詞: 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide, MSTFA
• 經驗公式（希爾表示法）: C₆H₁₂F₃NOSi
• CAS號碼: 24589-78-4
• 分子量：: 199.25
• MDL號碼: MFCD00000411
• 分類程式碼代碼: 12352103
• 酶委員會索引編號: 246-331-6

屬性

• 化驗: ≥95.0% (GC)
• 形狀: liquid
• bp: 130-132 °C/1013 hPa
• 轉變溫度: flash point 25 °C
• 密度: 1.085 g/cm³
• 儲存溫度: 2-30°C
• InChI: 1S/C6H12F3NOSi/c1-10(12(2,3)4)5(11)6(7,8)9/h1-4H3
• InChI 密鑰: MSPCIZMDDUQPGJ-UHFFFAOYSA-N

描述

應用

• CO₂ Capture: 1-Methyl-2-pyrrolidinone is used in bench-scale CO₂ capture processes due to its excellent solvent properties. Recent research has demonstrated the effectiveness of NMP in combination with 2-(ethylamino) ethanol and water in capturing CO₂ efficiently. This application is crucial for developing sustainable methods to reduce carbon emissions from industrial sources (Qi et al., Fuel, 2023).

分析報告

Assay (GC, area%): ≥ 95.0 % (a/a)
Identity (IR): passes test

安全資訊

• 象形圖: GHS02,GHS07
• 訊號詞: Warning
• 危險聲明: H226 - H315 - H319 - H335
• 防範說明: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 77.0 °F - closed cup
• 閃點（°C）: 25 °C - closed cup