Description

Isononyl Isooctanoate is a high-purity, synthetic ester known for its excellent solvency and low volatility profile. This versatile chemical intermediate is valued for its ability to enhance performance in demanding formulations, offering superior stability and compatibility. It is a critical component for manufacturers in the personal care, lubricant, and specialty chemical industries seeking reliable, high-quality raw materials.

Application

• Personal Care & Cosmetics: Acts as a premium emollient and solvent in sunscreens, color cosmetics, and skin care products, providing a non-greasy feel and improved spreadability.
• Lubricants & Greases: Serves as a high-performance base oil or additive in synthetic lubricants, offering excellent thermal stability and low-temperature fluidity.
• Plasticizers & Polymers: Used as a specialty plasticizer and processing aid to improve the flexibility and low-temperature properties of various polymers and elastomers.
• Industrial Cleaners & Degreasers: Functions as an effective, low-odor solvent in heavy-duty cleaning formulations and degreasing agents.
• Metalworking Fluids: Incorporated as a lubricity additive and corrosion inhibitor in synthetic and semi-synthetic metalworking fluids.
• Chemical Synthesis: Employed as a stable intermediate or reaction medium in the synthesis of more complex chemical compounds.

Basic Information

Product Name	Isononyl Isooctanoate
CAS No.	93894-42-9
Molecular Formula	C₁₇H₃₄O₂
Molecular Weight	270.45 g/mol
Synonyms	Isononyl Isooctanoate; Isooctanoic Acid Isononyl Ester; 3,5,5-Trimethylhexanoic Acid Isononyl Ester; Isononyl 3,5,5-Trimethylhexanoate; EINECS 298-754-2; Isononyl Ester of Isooctanoic Acid; Isooctanoic Acid, Isononyl Ester; Isononyl 2-Ethylhexanoate (common misnomer)
EINECS	298-754-2

Quality Control

Our Isononyl Isooctanoate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing key parameters such as assay, acid value, color, and moisture content to guarantee consistency and compliance with your formulation requirements.

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, acids, and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 0.1 mg KOH/g
Color (APHA)	≤ 30
Moisture (KF)	≤ 0.1%
Specific Gravity (20°C)	0.855 - 0.865
Refractive Index (20°C)	1.430 - 1.435

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