Description

3,5-Dimethyl-1-(2-Methylpropyl)Hexyl Stearate is a high-purity, branched-chain ester derivative of stearic acid. This specialized chemical offers enhanced solubility and stability profiles compared to linear esters, making it a valuable performance additive. It is primarily utilized in the formulation of advanced lubricants, plasticizers, and personal care products where controlled viscosity and compatibility are critical.

Application

• As a synthetic base oil or viscosity modifier in high-performance lubricants and greases.
• As a specialized plasticizer for polymers requiring low-temperature flexibility and improved processing.
• As an emollient and skin-conditioning agent in premium cosmetic and personal care formulations.
• As a carrier or solvent in industrial coatings, inks, and adhesive systems.
• As a processing aid and release agent in the manufacturing of rubber and technical plastics.
• As a key intermediate in the synthesis of more complex surfactant and ester compounds.

Basic Information

Product Name	3,5-Dimethyl-1-(2-Methylpropyl)Hexyl Stearate
CAS No.	68784-91-8
Molecular Formula	C29H58O2
Molecular Weight	438.8 g/mol
Synonyms	Stearic Acid, 3,5-Dimethyl-1-(2-Methylpropyl)Hexyl Ester; Isohexadecyl Stearate; 2-Methylpropyl-3,5-dimethylhexyl Octadecanoate; 3,5-Dimethyl-1-(2-methylpropyl)hexyl Octadecanoate; Branched C16 Alkyl Stearate; Iso-C16 Stearate
EINECS	Contact for details

Quality Control

Our 3,5-Dimethyl-1-(2-Methylpropyl)Hexyl Stearate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%

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