Ethylhexyl Isononanoate is widely used in moisturizers, lotions, and serums for its ability to enhance skin hydration and smoothness. It improves the spreadability of products, allowing for easier application without leaving a greasy residue. It also stabilizes formulations, enhancing the texture and consistency of products. In hair care, this ingredient conditions and adds shine, helping to control frizz. In its raw form, Ethylhexyl Isononanoate appears as a colorless to pale yellow liquid having an almost neutral scent and low viscosity. It has a light, oily texture and is easy to incorporate into various formulations. The chemical formula of Ethylhexyl Isononanoate is C17H34O2.
CAS Number: 71566-49-9Chem/IUPAC Name: 2-Ethylhexyl isononanoateEINECS/ELINCS No: 275-637-2COSING REF No: 33881Products with ETHYLHEXYL ISONONANOATE
With samples available
HallSens™ OI
by Hallstar
HALLSTAR® OCTYL ISONONANOATE
by Hallstar
What is ETHYLHEXYL ISONONANOATE used for?
Ethylhexyl Isononanoate is a versatile ingredient widely used in cosmetics for its emollient properties. It effectively hydrates and softens the skin, making it a popular choice in moisturizers, creams, and lotions. Its lightweight, non-greasy texture enhances product spreadability and improves the overall sensory experience. In hair care, Ethylhexyl Isononanoate conditions and adds shine, helping to control frizz and improve manageability in conditioners and styling products. Additionally, it acts as a solvent for active ingredients in makeup and sunscreen formulations, improving dispersion and stability while providing a smooth finish.
Origin
Ethylhexyl Isononanoate is produced through the esterification process, where isononanoic acid reacts with 2-ethylhexanol in the presence of an acid catalyst. The reaction typically occurs under controlled temperature and pressure to facilitate the formation of the ester. Once synthesized, the mixture undergoes purification to remove any unreacted materials and byproducts. Quality control tests ensure that the final product meets regulatory standards for cosmetic use.
What does ETHYLHEXYL ISONONANOATE do in a formulation?
EMOLLIENT|
HAIR CONDITIONING|
MOISTURISING|
SKIN CONDITIONING|
SMOOTHINGSafety Profile
Ethylhexyl Isononanoate is generally regarded as safe for use in cosmetics. It has a low potential for skin irritation and is well-tolerated by most skin types, including sensitive skin. Non-comedogenic in nature, it does not clog pores, making it suitable for oily and acne-prone skin. Regulatory bodies, such as the Cosmetic Ingredient Review (CIR) and the European Union, approve its use in cosmetic formulations. While rare, individuals with specific allergies may experience mild reactions, so patch testing is recommended for those with sensitivities.
ETHYLHEXYL ISONONANOATE alternatives
ETHYLHEXYL ISONONANOATE technical profile
| Property | Values |
| Boiling Point | 303.6°C |
| pH | Neutral |
| Solubility | Insoluble in water |
| Viscosity | Low |