Description

Decanoic Acid, Mixed Esters With Hexanoic Acid, Octanoic Acid And Trimethylolpropane is a synthetic ester blend derived from medium-chain fatty acids and the triol, trimethylolpropane. This compound is valued for its excellent solvency, lubricity, and stability, making it a versatile intermediate and functional fluid. It is primarily needed by formulators in the lubricants, plasticizers, and specialty chemical industries seeking high-performance, low-volatility components.

Application

• Synthetic Lubricant Base Stock: Used in the formulation of high-performance industrial lubricants, compressor oils, and metalworking fluids due to its thermal stability and low pour point.
• Plasticizer and Coalescing Agent: Acts as an efficient plasticizer for polymers and a coalescing aid in coatings and adhesives formulations to improve film formation and flexibility.
• Functional Fluid: Employed as a dielectric fluid, heat transfer fluid, or a component in specialty hydraulic fluids where chemical inertness is required.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex esters, surfactants, and polymer additives.
• Personal Care Ingredient: Used as an emollient and solvent in cosmetic and personal care products, such as creams and lotions.

Basic Information

Product Name	Decanoic Acid, Mixed Esters With Hexanoic Acid, Octanoic Acid And Trimethylolpropane
CAS No.	68130-52-9
Molecular Formula	Typically C10-12H20-24O6 (Mixed esters, exact formula varies)
Molecular Weight	~500-600 g/mol (Average)
Synonyms	Trimethylolpropane Triheptanoate; TMP Triheptanoate; Trimethylolpropane Esters of C6-C10 Fatty Acids; TMP Ester; Synthetic Ester Oil; Heptanoic Acid, Mixed Esters With Hexanoic Acid, Octanoic Acid And Trimethylolpropane; Lubricant Ester; Plasticizer TMP-C6-C10
EINECS	Contact for details

Quality Control

Our Decanoic Acid, Mixed Esters are produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets defined specifications for parameters such as acid value, hydroxyl value, viscosity, and color. Certificates of Analysis (COA) documenting these results 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). Keep away from strong alkalis and incompatible materials such as strong oxidizing agents. For long-term storage, consider using a nitrogen blanket to minimize oxidation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Acid Value (mg KOH/g)	≤ 1.0
Hydroxyl Value (mg KOH/g)	≤ 10.0
Viscosity @ 40°C (cSt)	10 - 20
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1%

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