Description

Decanoic Acid, Mixed Tetraesters With Octanoic Acid And Oxybis[Propanediol] is a specialized synthetic ester compound designed for high-performance applications. This product offers a unique combination of properties derived from its mixed fatty acid and polyol ester structure, making it a valuable functional additive. It is primarily utilized in industries requiring advanced lubricity, plasticization, or surface activity, such as polymer manufacturing and specialty lubricant formulation.

Application

• As a plasticizer or viscosity modifier in specialty polymer and resin systems, including PVC and synthetic rubbers.
• As a synthetic base stock or performance additive in high-temperature lubricants and greases.
• As a processing aid and internal lubricant in the manufacturing of engineering plastics to improve flow and mold release.
• As a functional intermediate for the synthesis of more complex esters and surfactants.
• As a component in cosmetic and personal care formulations, where it may act as an emollient or texture enhancer.
• Potential use as a solvent or carrier in specialty coatings, inks, or adhesive formulations.

Basic Information

Product Name	Decanoic Acid, Mixed Tetraesters With Octanoic Acid And Oxybis[Propanediol]
CAS No.	72480-00-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bis(1,2-propanediol) oxybis(propanediol) tetracaprylate/tetradecanoate mixed ester; Oxybis[propanediol] tetracaprylate/tetradecanoate; Mixed tetraesters of decanoic and octanoic acid with oxybis(propanediol); Polyol ester of C8/C10 fatty acids; Synthetic ester 72480-00-3; Complex polyol fatty acid ester; Lubricant ester base stock
EINECS	Contact for details

Quality Control

Our Decanoic Acid, Mixed Tetraesters is produced under a stringent quality management system to ensure batch-to-batch consistency and performance reliability. The product undergoes comprehensive analytical testing, including assay, acid value, hydroxyl value, and viscosity measurements, to meet precise customer requirements. A Certificate of Analysis (COA) documenting all critical parameters is provided with each shipment to guarantee compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	≤ 10.0 mg KOH/g
Viscosity @ 40°C	Contact for details
Water Content (KF)	≤ 0.1%

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