Description

2,2-Bis[[(2-Hexyl-1-Oxodecyl)Oxy]Methyl]-1,3-Propanediyl Bis(2-Hexyldecanoate) is a high-molecular-weight, branched ester compound valued for its excellent lubricity, thermal stability, and low volatility. This chemical matters as a premium performance additive and base fluid, offering superior properties compared to simpler esters. It is primarily needed by formulators in the lubricants, plastics, and specialty chemicals industries seeking to enhance product performance and longevity.

Application

• Synthetic Lubricant Base Stock: Used in high-performance engine oils, compressor oils, and hydraulic fluids for its outstanding viscosity index and thermal-oxidative stability.
• Plasticizer for Polymers: Acts as a secondary plasticizer or co-stabilizer in PVC and other polymer systems to improve flexibility and processing characteristics.
• Functional Fluid Additive: Imparts lubricity and anti-wear properties in metalworking fluids, gear oils, and greases.
• Cosmetic & Personal Care Ingredient: Serves as an emollient and skin-conditioning agent in high-end cosmetic formulations due to its non-greasy feel.
• Industrial Additive Carrier: Utilized as a high-boiling point solvent or carrier for pigments, dyes, and other additives in coatings and inks.

Basic Information

Product Name	2,2-Bis[[(2-Hexyl-1-Oxodecyl)Oxy]Methyl]-1,3-Propanediyl Bis(2-Hexyldecanoate)
CAS No.	60623-04-3
Molecular Formula	C70H132O10
Molecular Weight	1109.8 g/mol
Synonyms	Bis(2-hexyldecanoic acid), 2,2-bis[[(2-hexyl-1-oxodecyl)oxy]methyl]-1,3-propanediyl ester; Di(isodecyl) 2,2-bis[[(isodecyloxy)carbonyl]methyl]glutarate (related isomer); Polyol Ester; Complex Branched Ester; High-Performance Ester Fluid; Synthetic Ester Base Oil; Lube Ester 60623-04-3
EINECS	Contact for details

Quality Control

Our production of 2,2-Bis[[(2-Hexyl-1-Oxodecyl)Oxy]Methyl]-1,3-Propanediyl Bis(2-Hexyldecanoate) adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistency and meets the high purity standards required for industrial and specialty applications. Certificates of Analysis (COA) documenting key parameters such as assay, acid value, and moisture content are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C/59-77°F). As this product is easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain optimal quality. Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Clear, Colorless to Pale Yellow Viscous Liquid
Identification (IR)	Conforms to Structure
Assay (GC)	≥ 95.0%
Acid Value	≤ 1.0 mg KOH/g
Moisture (KF)	≤ 0.1%
Viscosity @ 40°C	Reported on COA
Flash Point	> 200 °C

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