Isotridecyl isononanoate

Isotridecyl isononanoate (CAS 59231-37-7), also known commercially as Wickenol 153 and isotridecyl 3,5,5-trimethylhexanoate, is a branched-chain ester used primarily as an emollient.

It serves as a lubricant and plasticizer across personal care and industrial formulations. Its low viscosity and excellent spreading behavior make it a functional base ingredient rather than a passive carrier.

In personal care, it functions as a skin-conditioning emollient in lotions, sunscreens, and color cosmetics. It delivers a light, non-greasy skin feel without leaving behind any occlusive residue.

Metalworking and industrial lubricant formulators incorporate it for its film-forming lubricity. It offers excellent compatibility with both mineral and synthetic base oils in various systems.

In coatings and adhesive systems, it acts as a plasticizer and softener. This improves film flexibility and substrate adhesion, which are critical for high-performance industrial applications.

It also serves as a dispersing aid in pigment concentrates. This helps achieve uniform color distribution in both aqueous and solvent-based systems for consistent manufacturing results.

Isotridecyl isononanoate is supplied as a clear, low-viscosity liquid. It is available in cosmetic-grade specifications meeting the requirements of personal care applications for safety.

Technical-grade versions are also available for industrial use. Standard packaging includes drums and IBCs, with bulk quantities available for large-scale industrial procurement needs.