Description

Trinonyl Benzene-1,2,4-Tricarboxylate is a high-purity organic ester compound, specifically a triester of trimellitic acid. This specialty chemical is valued for its role as a high-performance plasticizer and intermediate, offering excellent compatibility and stability in polymer systems. It is primarily sought by manufacturers in the plastics, coatings, and specialty chemical synthesis industries for formulating advanced materials with enhanced properties.

Application

• Primary Plasticizer for high-temperature PVC (polyvinyl chloride) cables, films, and synthetic leather, providing superior permanence and low volatility.
• Polymer Modifier in engineering plastics and specialty resins to improve flexibility, processability, and thermal stability.
• Synthetic Intermediate for the production of more complex esters, lubricant additives, and corrosion inhibitors.
• Coalescing Agent & Plasticizer in specialty adhesive formulations and high-performance coating systems.
• Functional Fluid Component in advanced lubricants and hydraulic fluids requiring high thermal and oxidative stability.

Basic Information

Product Name	Trinonyl Benzene-1,2,4-Tricarboxylate
CAS No.	35415-27-1
Molecular Formula	C36H60O6
Molecular Weight	588.9 g/mol
Synonyms	Trimellitic Acid Trinonyl Ester; 1,2,4-Benzenetricarboxylic Acid Trinonyl Ester; Trinonyl Trimellitate; TNTM; Nonyl Trimellitate; Trimellitate Triester; Plasticizer TNTM; Benzene-1,2,4-tricarboxylic Acid Tri-n-nonyl Ester
EINECS	Contact for details

Quality Control

Our Trinonyl Benzene-1,2,4-Tricarboxylate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, color, and acid value, consistent with industrial and specialty grade requirements. Certificates of Analysis (COA) documenting key parameters 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 oxidizing agents and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, Colorless to Pale Yellow Viscous Liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Acid Value (mg KOH/g)	≤ 0.5
Color (APHA)	≤ 100
Moisture (KF)	≤ 0.1%

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