Golden brown viscous liquid

CAS: 13961-86-9
Product ID: DEAOLE
Formula: C22H45NO4
MW: 387.59g/mol
Purity: 98%+
Density: 0.99-1.3g/mL
pH: 8.5-9.5
Flash point: >100C
BP: 320-360C
Solubility: soluble in water, alcohols


Synonym: cis-9-octadecenoic acid, diethanolamine salt; diethanolamine oleate; oleic acid diethanolamine (1:1) salt; DEA oleate



Tags: diethanolamine soap; softening agent; lipidic protic ionic liquid, ammonium-based ionic liquid, oleate ionic liquid, green lubricant, low environmental impact solvent, specialty solvent, dyeing agent, leather solvent, textile solvent, rubber activator, hide softening agent, detergent additive, organic soap, dialkanol ammonium, carboxylate, green lubricant, anionic surfactant

LD50 > 2000 mg/kg



Bis(2-hydroxyethyl) ammonium oleate (DEA oleate) is a water-soluble, viscous liquid with low volatility, low environmental persistence (highly biodegradable), inflammability (flash point > 100C), high thermal stability, and strong surface adsorption. Due to these attributes, DEA oleate is positioned as a robust lubricant grease additive for harsh condition applications such as in cooling towers, heat exchangers, metal working, drilling, munitions, etc. Other applications include reaction chemistry, development of self-assembling drug delivery systems, sound propagation, materials for membrane separation processes, corrosion inhibition, detergents, metal working fluid, wood vanishes, or electrical conducting media.