Description

1,2,4-Benzenetricarboxylic Acid, Isotridecyl Ester is a specialized organic ester derived from trimellitic acid, valued for its role as a high-performance plasticizer and intermediate. This compound is engineered to impart enhanced flexibility, durability, and thermal stability to polymer matrices. It is a critical material for formulators and manufacturers in the plastics, coatings, and specialty chemical industries seeking to improve product performance.

Application

• Primary Plasticizer for polyvinyl chloride (PVC), vinyl acetate, and other polymers to improve flexibility and low-temperature performance.
• Polymer Modification Agent in the production of adhesives, sealants, and coatings to enhance film-forming properties and adhesion.
• Synthetic Intermediate for the manufacture of more complex esters, resins, and specialty chemicals.
• Lubricant and Grease Additive component, contributing to viscosity stability and lubricity.
• Cable and Wire Insulation formulations, where it provides lasting plasticization and electrical properties.
• Coalescing Aid in latex and water-based coating systems.

Basic Information

Product Name	1,2,4-Benzenetricarboxylic Acid, Isotridecyl Ester
CAS No.	52276-62-7
Molecular Formula	C34H56O6
Molecular Weight	560.81 g/mol
Synonyms	Isotridecyl Trimellitate; Trimellitic Acid, Isotridecyl Ester; 1,2,4-Benzenetricarboxylic Acid, Isotridecyl Ester; TMTD; Isotridecyl Ester of Trimellitic Acid; Plasticizer TMTD; Benzenetricarboxylic Acid Isotridecyl Ester; TME
EINECS	257-776-5

Quality Control

Our 1,2,4-Benzenetricarboxylic Acid, Isotridecyl Ester is produced under a strict quality management system. Each batch is analyzed to ensure it meets precise chemical and physical specifications, including identity, purity, and performance-related parameters. A comprehensive Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee traceability and compliance with your technical requirements.

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, heat, and open flame.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Color (APHA)	≤ 50
Moisture (KF)	≤ 0.1%
Specific Gravity (20°C)	0.970 - 0.990
Refractive Index (20°C)	1.480 - 1.490

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