00768
1-乙基-3-甲基咪唑四氟硼酸盐
for electrochemistry, ≥99.0% (HPLC)
别名:
EMIMBF4
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关于此项目
经验公式（希尔记法）:
C6H11BF4N2
化学文摘社编号:
分子量:
197.97
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Quality Level
assay
≥99.0% (HPLC)
form
liquid
impurities
≤200 ppm water
refractive index
n20/D 1.413 (lit.)
bp
>350 °C (lit.)
mp
15 °C (lit.)
density
1.294 g/mL at 25 °C (lit.)
anion traces
bromide (Br-): ≤10 mg/kg, chloride (Cl-): ≤10 mg/kg, nitrate (NO3-): ≤10 mg/kg, sulfate (SO42-): ≤10 mg/kg
SMILES string
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
Application
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。
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
商品
Ionic Liquids serve as non-aqueous electrolytes in electrochemical applications, valued for their conductivity and stability.
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)
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)
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)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 8071710025 | 04022536564340 |
| 8071710100 | 04022536394350 |
| 156833-25G | 04061836682538 |
| 00768-50G-F | 04061838605627 |
| 00768-5G-F | 04061838605658 |