711721

1-乙基-3-甲基咪唑四氟硼酸盐

≥98% (HPLC)

• 别名: EMIMBF₄
• 经验公式（希尔记法）: C₆H₁₁BF₄N₂
• CAS号: 143314-16-3
• 分子量: 197.97
• MDL號碼: MFCD00216668
• 分類程式碼代碼: 12352100
• PubChem物質ID: 329763083
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: ≥98% (HPLC)
• 形狀: liquid
• 雜質: ≤0.5% water
• 折射率: n20/D 1.413 (lit.)
• bp: >350 °C (lit.)
• mp: 15 °C (lit.)
• 密度: 1.294 g/mL at 25 °C (lit.)
• SMILES 字串: F[B-](F)(F)F.CCn1cc[n+](C)c1
• InChI: 1S/C6H11N2.BF4/c1-3-8-5-4-7(2)6-8;2-1(3,4)5/h4-6H,3H2,1-2H3;/q+1;-1
• InChI 密鑰: CUNYTRQQXKCRTJ-UHFFFAOYSA-N

说明

一般說明

1-乙基-3-甲基咪唑四氟硼酸盐是一种空气和水稳定的室温离子液体 (RTIL)。可由 1-乙基-3-甲基咪唑溴化物与四氟硼酸反应制得。

應用

• 1-Ethyl-3-methylimidazolium tetrafluoroborate-doped high ionic conductivity gel electrolytes with reduced anodic reaction potentials for electrochromic devices: This study reports the preparation of a 1-Ethyl-3-methylimidazolium tetrafluoroborate ([Emim] BF₄)-doped Poly(methyl methacrylate)(PMMA)-based gel electrolyte for electrochromic applications, showing improved ionic conductivity and reduced anodic reaction potentials (Tang et al., 2017).

安全信息

• 象形圖: GHS07,GHS09
• 訊號詞: Warning
• 危險聲明: H302,H411
• 防範說明: P264 - P270 - P273 - P301 + P312 - P391 - P501
• 危險分類: Acute Tox. 4 Oral - Aquatic Chronic 2
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 235.4 °F - closed cup
• 閃點（°C）: 113 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter