Octyl isononanoate

Octyl isononanoate is a lightweight ester commonly used as an emollient in cosmetic and personal care formulations. It provides a non-greasy, smooth skin feel and enhances spreadability of creams and lotions. The compound helps solubilize active ingredients and improve formulation stability. Widely used in skincare, haircare, and sunscreen products for improved texture and sensory properties.

CAS:

84878-30-8

Formula:

C₁₇H₃₄O₂

Molar Weight

266.45 g/mol

Melting Point

~ −20 °C

Boiling Point

~294 °C

Density

~0.86 – 0.88 g/cm³

Forms

Clear, colorless liquid

Odor

Mild, characteristic ester odor

Key applications

Acts as emollient in creams and lotions.
Provides non-greasy feel on skin.
Improves spreadability of cosmetic formulations.
Used in sunscreens for smooth texture.
Enhances solubility of active ingredients.

Industries

Cosmetics
Personal Care
Skin Care
Hair Care
Sunscreen and Sun Care Products

2-ethylhexyl isononanoate, octyl isononanoate ester, isononyl octanoate, cosmetic emollient ester

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