Colorless to yellowish viscous liquid

• Synonym: Diethanolamine acetic acid salt; DEA acetate; BHEAA; 2-hydroxy-N-(2-hydroxyethyl)ethanaminium acetate; 2,2’-iminodiethanol acetate (1:1); diethanolamine acetate; 2,2’-iminobisethanol acetate

• Product ID : DEAAC

• CAS : 23251-72-1

• Molecular formula : C6H15NO4

• Molecular mass : 165.19g/mol

• Purity: 98%+

• BP: 222-229C

• Density: 0.98-1.1g/mL

• pH: 7.3-8.0

• Solubility: water soluble



Bis(2-hydroxyethyl)ammonium acetate is a liquid salt of acetic acid and diethanolamine. Bis(2-hydroxyethyl)ammonium acetate is miscible with aqueous and organic solvents. Like other organic ionic liquids, bis(2-hydroxyethyl)ammonium acetate can be used as an electrolyte in dye-sensitized solar cells, secondary batteries, electrochromic displays, supercapacitors, electrolytic membranes, fuel cells, electrochemical sensors or biosensors, and actuators. In biorefinery applications, bis(2-hydroxyethyl)ammonium acetate can be useful as a recyclable solvent for biopolymers such as agarose, starch, cellulose, zein protein, etc.