推荐产品
等级
for electrochemistry
质量水平
检测方案
≥99.0% (HPLC)
形式
liquid
杂质
≤200 ppm 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.)
痕量阴离子
bromide (Br-): ≤10 mg/kg
chloride (Cl-): ≤10 mg/kg
nitrate (NO3-): ≤10 mg/kg
sulfate (SO42-): ≤10 mg/kg
SMILES字符串
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 key
CUNYTRQQXKCRTJ-UHFFFAOYSA-N
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应用
1-乙基-3-甲基咪唑鎓四氟硼酸盐是室温离子液体，作为电解质，在电化学研究中广泛应用。目前已运用 NMR 技术对其扩散系数、 13C自旋晶格弛豫时间和核奥弗豪泽（Overhauser）增强效应进行分析，研究其氢键。同时在宽温范围内，对密度、粘度、热稳定性、表面张力、折射率和pH值等一些基本物理性质和化学性质进行了研究。
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral - Aquatic Chronic 2
WGK
WGK 3
闪点(°F)
235.4 °F
闪点(°C)
113 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
NMR evidence of hydrogen bonding in 1-ethyl-3-methylimidazolium-tetrafluoroborate room temperature ionic liquid
Huang JF, et al.
Inorgorganica Chimica Acta, 320(1-2), 7-11 (2001)
Physical and electrochemical properties of 1-alkyl-3-methylimidazolium tetrafluoroborate for electrolyte
Nishida T, et al.
Journal of Fluorine Chemistry, 120(2), 135-141 (2003)
Electrochemical study of copper in a basic 1-ethyl-3-methylimidazolium tetrafluoroborate room temperature molten salt
Chen PY and Sun IW
Electrochimica Acta, 45(3), 441-450 (1999)
The Room Temperature Ionic Liquid 1-Ethyl-3-methylimidazolium Tetrafluoroborate: Electrochemical Couples and Physical Properties.
Fuller J, et al.
Journal of the Electrochemical Society, 144(11), 3881-3886 (1997)
Sungwon Lee et al.
Nature communications, 5, 5898-5898 (2014-12-20)
To measure electrophysiological signals from the human body, it is essential to establish stable, gentle and nonallergic contacts between the targeted biological tissue and the electrical probes. However, it is difficult to form a stable interface between the two for
商品
Ionic Liquids serve as non-aqueous electrolytes in electrochemical applications, valued for their conductivity and stability.
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