Description

Dodecyl Isooctanoate is a high-purity, synthetic ester widely valued for its excellent emollient properties and low viscosity. This versatile chemical intermediate is crucial for formulators seeking to enhance the sensory profile and performance of personal care and cosmetic products. Key industries that rely on this ingredient include cosmetics, pharmaceuticals, and specialty lubricants, where its stability and skin-feel characteristics are paramount.

Application

• Primary emollient and skin-conditioning agent in creams, lotions, and sun care products.
• Used as a spreading agent and solvent for active ingredients in topical pharmaceutical formulations.
• Acts as a low-viscosity carrier oil in color cosmetics and makeup removers.
• Employed as a plasticizer and lubricant in specialty polymer and industrial fluid applications.
• Serves as a texture enhancer to reduce greasiness and improve the after-feel of personal care products.
• Functions as a co-emulsifier and stabilizer in complex emulsion systems.

Basic Information

Product Name	Dodecyl Isooctanoate
CAS No.	84878-26-2
Molecular Formula	C₂₀H₄₀O₂
Molecular Weight	312.53 g/mol
Synonyms	Lauryl Isooctanoate; Dodecyl 2-Ethylhexanoate; 2-Ethylhexanoic Acid Dodecyl Ester; Lauryl 2-Ethylhexanoate; Isooctanoic Acid, Dodecyl Ester; Dodecyl Ester of Isooctanoic Acid; Ester of Lauryl Alcohol and 2-Ethylhexanoic Acid
EINECS	284-420-1

Quality Control

Our Dodecyl Isooctanoate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. It is produced in compliance with cGMP guidelines and relevant ICH stability protocols, making it suitable for cosmetic and pharmaceutical applications. Comprehensive testing includes identity, assay, and impurity profiling. A Certificate of Analysis (COA) documenting all specifications is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	175 - 185 mg KOH/g
Refractive Index (20°C)	1.440 - 1.445
Specific Gravity (20/20°C)	0.855 - 0.865
Water Content (KF)	≤ 0.1%

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