Tetra butyl ammonium bromide (TBAB) is a quaternary ammonium salt added with a bromide counterion generally used as a phase transfer catalyst. It is used to arrange many other tetra butyl ammonium salts through the salt metathesis reactions.
|Product||Tetra Butyl Ammonium Bromide|
|Physical Appearance||White to Off-White Crystalline Powder|
|Assay (on anhydrous base)||98.0 – 101.0%|
|Melting Point||102°C – 105°C|
|Solubility||Water Soluble-Clear Solution|
|Free Amine||0.5% max.|