Description

Dodecanoic Acid, Mixed Esters With 2-Ethylhexanoic Acid And Trimethylolpropane is a synthetic ester blend designed for high-performance industrial applications. This compound matters for its role as a versatile intermediate and functional additive, offering a balance of properties derived from its mixed ester structure. It is primarily needed by formulators and manufacturers in the lubricant, plasticizer, and specialty chemical industries seeking tailored performance characteristics.

Application

• As a synthetic lubricant base stock or additive for high-temperature and specialty grease formulations.
• Functioning as a plasticizer and viscosity modifier in polymer and resin systems to improve flexibility and processing.
• Use as a chemical intermediate for the synthesis of more complex esters, surfactants, or emulsifiers.
• Employed as a functional fluid component in hydraulic fluids, metalworking fluids, and heat transfer fluids.
• Potential application as a solvent or carrier in coatings, inks, and adhesive formulations.
• Serving as a raw material in the production of cosmetic and personal care esters.

Basic Information

Product Name	Dodecanoic Acid, Mixed Esters With 2-Ethylhexanoic Acid And Trimethylolpropane
CAS No.	71077-02-6
Molecular Formula	Typically C36H68O6 (for a representative structure; mixture composition may vary)
Molecular Weight	~596.9 g/mol (for representative structure)
Synonyms	Trimethylolpropane Triesters of Lauric Acid and 2-Ethylhexanoic Acid; TMP Mixed Ester of Lauric Acid and 2-Ethylhexanoic Acid; Lauric Acid, mixed triester with 2-ethylhexanoic acid and trimethylolpropane; Synthetic Ester Oil; TMP Ester; Complex Ester; Neopentyl Polyol Ester (type); Lubricant Ester Base
EINECS	Contact for details

Quality Control

Our Dodecanoic Acid, Mixed Esters undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Quality is monitored through parameters including acid value, hydroxyl value, viscosity, and color. Certificates of Analysis (COA) documenting purity and key specifications 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). This product is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen to preserve quality. Keep away from strong oxidizing agents, heat, and ignition sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Acid Value (mg KOH/g)	≤ 1.0
Hydroxyl Value (mg KOH/g)	≤ 10.0
Viscosity @ 40°C (cSt)	Reported value
Color (APHA)	≤ 100
Water Content (KF)	≤ 0.1%

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