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1-ethyl-3-methylimidazolium tetrafluoroborate
- Molecular Formula：C6H11N2BF4
- Molecular Weight：197.97
- CAS No.：143314-16-3
- Purity：99%
Basic Information
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Chinese Name：1-乙基-3-甲基咪唑四氟硼酸盐
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English Name：1-ethyl-3-methylimidazolium tetrafluoroborate
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Abbrevation：[EMIm][BF4]
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CAS：143314-16-3
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Mocular Molecular Formula：C6H11N2BF4
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Mocular Weight：197.97
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Safe Infomation
Technical Information
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Appearance：Colorless transparent liquid
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Purity： > 99.0 %
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NMR：Passed
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null
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Solublity：
water, dichloromethane, acetonitrile, etc.
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InSolublity：ethyl acetate, ether, and alkane,
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Impurity Content：
(1) Methylimidazole content: < 1000 ppm;
(2) Halogen content: < 1000 ppm;
(3) water content: < 1000 ppm
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Physics-Chemistry Properties
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Melting point: 11 ℃
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Decomposition temperature: 412℃
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Conductivity: > 12 mS/cm (25℃)
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Electrochemical window: 4.8 V
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Viscosity: 45 cP
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Density: 1.294 g/cm3
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