Overview
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.
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Other Names
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Chemical Properties
- CAS Number
- 59231-37-7
- EC Number
- -
- Mol. Weight
- 340.6
- Category
- Oils, Fats & Waxes