2-ethylhexyl oleate

2-Ethylhexyl oleate (CAS 26399-02-0) is a fatty acid ester produced by reacting oleic acid with 2-ethylhexanol. It is sold under trade names including Radia 7331, Rilanit EHO, Unister MB 881, and Exceparl EH-OL, and carries no assigned E-code. The molecular formula is C26H50O2.

In personal care formulations, it functions as an emollient and carrier solvent, reducing skin friction and improving spreadability of active ingredients without a greasy residue. In PVC and polymer processing, it acts as a plasticizer, lowering glass transition temperature and increasing flexibility. Lubricant formulators use it as a base fluid component where low-temperature fluidity and biodegradability are required.

2-Ethylhexyl oleate is available in oleochemical and synthetic grades, with cosmetic-grade material typically compliant with REACH regulations and suitable for INCI-labelled formulations. Standard packaging includes 200 kg drums and IBC containers. Buyers should confirm grade specification against intended application requirements.