711721
1-乙基-3-甲基咪唑四氟硼酸盐
≥98% (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:
产品名称
1-乙基-3-甲基咪唑四氟硼酸盐, ≥98% (HPLC)
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
SMILES string
F[B-](F)(F)F.CCn1cc[n+](C)c1
InChI key
CUNYTRQQXKCRTJ-UHFFFAOYSA-N
assay
≥98% (HPLC)
form
liquid
impurities
≤0.5% 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.)
Quality Level
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Application
- 1-Ethyl-3-methylimidazolium tetrafluoroborate-doped high ionic conductivity gel electrolytes with reduced anodic reaction potentials for electrochromic devices：制备1-乙基-3-甲基咪唑四氟硼酸盐([Emim] BF4)-掺杂聚甲基丙烯酸甲酯(PMMA)基凝胶电解质用于电致变色应用，其离子导电性提高、阳极反应电位降低(Tang et al., 2017)。
General description
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。
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
Flexible Asymmetric Supercapacitor Based on Structure?Optimized Mn3O4/Reduced Graphene Oxide Nanohybrid Paper with High Energy and Power Density
Hu, Yating, et al.
Advances in Functional Materials, 25.47, 7291-7299 (2015)
Rapid Preparation of Room Temperature Ionic Liquids with Low Water Content as Characterized with a ta-C: N Electrode.
Jarosova R and Swain GM.
Journal of the Electrochemical Society, 162(8), H507-H511 (2015)
NMR evidence of hydrogen bonding in 1-ethyl-3-methylimidazolium-tetrafluoroborate room temperature ionic liquid
Huang, Jing-Fang, et al.
Inorgorganica Chimica Acta, 320.1, 7-11 (2001)
Densities and viscosities of binary liquid mixtures of 1-ethyl-3-methylimidazolium tetrafluoroborate with acetone, methyl ethyl ketone, and N-methyl-2-pyrrolidone
Fan, Xian-Heng, Yan-Ping Chen, and Chie-Shaan Su.
Journal of the Taiwan Institute of Chemical Engineers, 61, 117-123 (2016)
The phase behaviour of 1-alkyl-3-methylimidazolium tetrafluoroborates; ionic liquids and ionic liquid crystals.
Holbrey JD and Seddon KR.
J. Chem. Soc., Dalton Trans., 13, 2133-2140 (1999)
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