Tetra Butyl Ammonium Bromide

Tetra Butyl Ammonium Bromide


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Tetra butyl ammonium bromide (TBAB) is a quaternary ammonium compound. It is the most widely used phase transfer catalyst. We are offering best quality of Tetrabutyl ammonium bromide to our customer. Its interfacial properties have been studied in case of hydroxide initiated reactions this may be applied in understanding the mechanism of phase transfer reactions. In the molten state TBAB behaves like a lonic liquid which is a promising green alternative to organic solvents in organic synthesis. Its molar heat capacity entropy and free energy function have been determined

Several methods are available to recover the quaternary ammonium ion efficiently prepared by Reaction of tri-n-butylamine and n-butyl bromide.


Tetra Butyl Ammonium Bromide


Product Tetra Butyl Ammonium Bromide
CAS Number1643-19-2
Empirical FormulaC16H36BrN
Molecular Weight322.368 g/mol
Purity By GC 99% Min
Density1.15 g/ml
Melting Point103°C
Free amine salts 0.5% max
Sulphated ash 0.5% max
Moisture0.5% Max
SolubilityWater soluble00