Description

Octadecyl Isononanoate is a high-purity, long-chain fatty acid ester valued for its excellent emollient properties and stability. This versatile chemical intermediate is crucial for formulators seeking to enhance the texture, spreadability, and moisture retention of finished products. It is primarily utilized by manufacturers in the personal care, cosmetics, and specialty lubricants industries.

Application

• Personal Care & Cosmetics: Acts as a premium emollient and skin-conditioning agent in creams, lotions, sunscreens, and makeup products.
• Hair Care Formulations: Used in conditioners, hair serums, and styling products to impart shine and reduce frizz.
• Pharmaceutical Topicals: Serves as a base or carrier in ointments, creams, and topical drug delivery systems.
• Industrial Lubricants & Release Agents: Functions as a synthetic component in specialty lubricants, mold release agents, and textile processing aids.
• Plasticizer & Polymer Additive: Employed as a secondary plasticizer or processing aid to improve the flexibility of certain polymers.

Basic Information

Product Name	Octadecyl Isononanoate
CAS No.	84878-34-2
Molecular Formula	C₂₇H₅₄O₂
Molecular Weight	426.7 g/mol
Synonyms	Stearyl Isononanoate; Isononanoic Acid, Octadecyl Ester; Octadecyl 3,5,5-Trimethylhexanoate; 3,5,5-Trimethylhexanoic Acid Octadecyl Ester; Cetyl-Stearyl Isononanoate (mixture); ISNS; EINECS 284-420-1
EINECS	284-420-1

Quality Control

Our Octadecyl Isononanoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting these results are available for review and support compliance with relevant industry standards.

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	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	125 - 135 mg KOH/g
Iodine Value	≤ 1.0 g I₂/100g
Heavy Metals (as Pb)	≤ 10 ppm

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