Description

Isodecyl Isononanoate is a high-purity, synthetic ester renowned for its exceptional emolliency and low viscosity. This versatile chemical serves as a superior, non-greasy skin conditioning agent and lubricant, offering excellent spreadability and a smooth, dry feel. It is a critical ingredient for formulators in the personal care, cosmetics, and specialty lubricants industries seeking to enhance product performance and sensory profile.

Application

• Personal Care & Cosmetics: Primary emollient in sunscreens, moisturizers, foundations, and lipsticks for a non-oily, silky texture.
• Hair Care Products: Used in conditioners, serums, and styling aids to impart shine, reduce frizz, and improve combability without heaviness.
• Color Cosmetics: Acts as a pigment wetting agent and binder in makeup, ensuring smooth application and even color payoff.
• Skin Care Formulations: Provides excellent spreading properties and skin feel in anti-aging serums, lotions, and after-sun products.
• Specialty Lubricants: Functions as a low-viscosity base fluid or additive in synthetic lubricants and release agents.
• Plasticizers: Used as a secondary plasticizer in polymer applications to improve flexibility and processing.

Basic Information

Product Name	Isodecyl Isononanoate
CAS No.	41395-89-5
Molecular Formula	C19H38O2
Molecular Weight	298.5 g/mol
Synonyms	Isononanoic Acid, Isodecyl Ester; Isodecyl Isooctanoate (common trade name); 3,5,5-Trimethylhexanoic Acid, Isodecyl Ester; EINECS 255-350-1; Isononanoic Acid Isodecyl Ester; Isodecyl Ester of Isononanoic Acid; JDIN
EINECS	255-350-1

Quality Control

Our Isodecyl Isononanoate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for purity, odor, color, and stability, suitable for demanding cosmetic and industrial applications. A Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Odor	Characteristic, mild
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	185 - 195 mg KOH/g
Refractive Index (20°C)	1.440 - 1.445
Specific Gravity (20/20°C)	0.850 - 0.860

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.