Functions
Cleansing agent
Detergent
Emulsifier
Viscosity controlling agent
CAS Number(s)
143-19-1
EINECS number(s)
205-591-0
FDA UNII
399SL044HN
Sodium Oleate is a sodium salt of oleic acid derived from vegetable oils. It is a white powder with a slight tallow-like odor. It is soluble in water and alcohol, and its melting point is 200-210 °C.
Like other sodium salts of medium-chain fatty acids, Sodium Oleate is also a product of the saponification process, a well-known detergent used as a soap in the form of a mix with other fatty acid salts.
In modern personal care formulations, Sodium Oleate can be used as an emulsifier for oil-in-water systems. Thanks to its thickening properties, it can also serve as a rheology modifier.
Sodium Oleate is a well-studied, safe ingredient that has been used for centuries in personal care applications. It is used in soap bars, cleansers, and bath products. In low quantities, it can also be used in other face, body, and sun care products.See also
Synonyms
Sodium 9-octadecenoate
Dapracare® OS
Related ingredients
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