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1-butyl-3-methylimidazolium bromide
- Molecular Formula：C8H15N2Br
- Molecular Weight：219.12
- CAS No.：85100-77-2
- Purity：99%
Basic Information
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Chinese Name: 1-丁基-3-甲基咪唑溴盐
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English Name：1-butyl-3-methylimidazolium bromide
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Abbreviated Name: [BMIm]Br
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CAS：85100-77-2
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Molecular Formula: C8H15N2Br
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Molecular Weight: 219.12
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Safe Infomation
Technical Information
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Appearance: White crystal
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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) Water content: < 1000 ppm
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Physics-Chemistry Properties
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Melting point: 76 ℃
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Decomposition temperature: 273 ℃
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Conductivity: <16.34 mS/cm
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Electrochemical window: 2.7V
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Viscosity: 1462 cP
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Density: 1.30g/cm3
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