Tetrabutyl Ammonium Bromide
ALTERNATIVE NAMES
TBAB
TECHNICAL SPECIFICATIONS
CAS
1643-19-2
EC
216-699-2
Tetrabutylammonium bromide (TBAB) is a white crystalline powder with formula C16H36BrN and molecular weight 322.37 g/mol. Density 1.04 g/cm³, melting point 100-104°C, highly soluble in water and organics; quaternary ammonium salt.
Tetrabutyl Ammonium Bromide
Used as phase transfer catalyst in organic synthesis; in ion-pair chromatography; in pharmaceuticals and dyes; in polymer chemistry as accelerator.
Irritates skin, eyes, respiratory tract; harmful if swallowed. Avoid dust; incompatible with strong oxidizers. Low bioaccumulation; use PPE, hygiene practices.
In 25kg drums or bags; store in ventilated areas.
