Product: Tetraethylammonium bromide

CAS NO: 71-91-0

Structure:

Tetraethylammonium bromide 71-91-0 Properties:

Appearance & Physical State: white to light yellow crystalline solid

Density: 1.39

Melting Point: 285ºC (dec.)

Refractive Index: 1.442-1.444

Water Solubility: 2795 g/L (25 º C)

Stability: Stable. Incompatible with strong oxidizing agents.

Tetraethylammonium bromide 71-91-0 Specs: 

APPEARANCE:WHITE CRYSTALLINE POWDER       

ASSAY:99%MIN   

Tetraethylammonium bromide 71-91-0 Application: 

 It has been used as the source of tetraethylammonium ions in pharmacological and physiological studies, but is also used in organic chemical synthesis.

Tetraethylammonium bromide 71-91-0 Synthesis:

Tetraethylammonium bromide is commercially available, but can be prepared by the reaction between tetraethylammonium hydroxide and hydrobromic acid:

Et4N+HO− + HBr → Et4N+Br− + H2O

Evaporation of the water and recrystallization from acetonitrile yields a crystalline sample of Tetraethylammonium bromide.

Tetraethylammonium bromide 71-91-0 Package:25kg drum

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