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CAS 73257-08-6

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hexadecyltrimethylammonium tetrafluoro-borate

Description:
Hexadecyltrimethylammonium tetrafluoroborate (CAS 73257-08-6) is a quaternary ammonium salt characterized by its long hydrophobic alkyl chain and a tetrafluoroborate anion. The hexadecyl group, consisting of 16 carbon atoms, imparts significant hydrophobic properties, making this compound soluble in organic solvents while being less soluble in water. The trimethylammonium cation contributes to its surface-active properties, allowing it to function as a surfactant or emulsifier. The tetrafluoroborate anion is a stable, non-coordinating counterion that enhances the compound's thermal stability and solubility in non-polar solvents. This substance is often utilized in various applications, including as a phase transfer catalyst, in electrochemistry, and in the formulation of ionic liquids. Its unique properties make it valuable in both industrial and research settings, particularly in areas requiring effective solubilization of hydrophobic compounds or in the development of advanced materials. Safety precautions should be observed when handling this compound, as with many quaternary ammonium salts, due to potential irritant effects.
Formula:C19H42BF4N
InChI:InChI=1/C19H42N.BF4/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;2-1(3,4)5/h5-19H2,1-4H3;/q+1;-1
Synonyms:
  • n-Hexadecyltrimethylammonium Tetrafluoroborate
  • N,N,N-trimethylhexadecan-1-aminium tetrafluoroborate
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