What is diethanolamine (CAS 111-42-2)?
Diethanolamine (DEA) is a homologue of ethanolamine. It is a colorless to pale yellow, slightly viscous liquid, commonly used as a surfactant and corrosion inhibitor. It is used both in industrial production and in personal care products.
Is diethanolamine soluble in water?
Reflecting the hydrophilic character of the secondary amine and hydroxyl groups, DEA is soluble in water.
What is another name for diethanolamine?
Diethanolamine, commonly known as DEA, is a colorless, viscous liquid characterized by its ammonia-like odor. With the chemical formula C4H11NO2, DEA is an organic compound that, while liquid at room temperature, can also exist as a white crystalline solid.
diethanolamine (CAS 111-42-2) Uses
- As an emulsifier: DEA can mix water and oil together, therefore it is widely used in the coatings, plastics, and ink industries.
- Improving product flowability: DEA acts as a delayed emulsifier and wetting agent, improving the flowability and gloss of products.
- Adjusting pH: Diethanolamine is an organic base that can be used to adjust the pH of solutions, commonly used in cosmetics and personal care products.
- Inhibiting bacterial and fungal growth: Diethanolamine has bactericidal and disinfectant properties, preventing the growth and reproduction of microorganisms, and is therefore commonly used in soaps, detergents, pesticides, and other related products.
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Bulk Industrial buyers often purchase diethanolamine (CAS 111-42-2) together with other solvents and intermediates.
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