Organic Intermediates & Transfer Catalysts
Tetrabutyl phosphonium bromide
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Name
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Tetrabutyl phosphonium bromide
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Molecular Formula
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(C4H9)4PBr
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CAS
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3115-68-2
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Properties
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White to whitish crystal, Toxic and harmful substance
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Applications
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Used as phase transfer catalyst and pharmaceutical intermediates
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Packing
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25kg paperboard barrel
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Specifications
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Appearance
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White to whitish crystal
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Assay
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97%min
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Solubility in water
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Boiling point
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---
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Melting point
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99-104ºC
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Flash point
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