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1-butyl-3-methylimidazolium tetrafluoroborate
- Molecular Formula：C8H15N2BF4
- Molecular Weight：226.02
- CAS No.：174501-65-6
- Purity：99%
Basic Information
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Chinese Name: 1-丁基-3-甲基咪唑四氟硼酸盐
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English Name：1-butyl-3-methylimidazolium tetrafluoroborate
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Abbreviated Name: [BMIm][BF4]
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CAS：174501-65-6
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Molecular Formula: C8H15N2BF4
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Molecular Weight: 226.02
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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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Solubility: water, ethanol, acetonitrile, dichloromethane, etc.
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Insolubility: 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: -81 ℃
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Decomposition temperature: 403 ℃
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Conductivity: 3.5 mS/cm
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Electrochemical window: 4.6 V
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Viscosity: 96 cP
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Density: 1.26 g/cm3
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