Description

1,2,4-Benzenetricarboxylic Acid Tripotassium Salt is a potassium salt derivative of trimellitic acid, offering enhanced solubility and stability for specialized industrial applications. This compound serves as a critical intermediate and functional additive in advanced material synthesis and formulation chemistry. It is primarily utilized by manufacturers in the polymer, specialty chemical, and research sectors seeking consistent, high-purity raw materials for their processes.

Application

• Polymer Industry: Acts as a monomer or co-monomer in the synthesis of specialty polyesters and polyamides, contributing to thermal stability and specific functional properties.
• Crosslinking Agent: Used in the production of crosslinked polymers, resins, and coatings to improve hardness, chemical resistance, and durability.
• Catalyst & Chemical Intermediate: Serves as a precursor or catalyst component in organic synthesis and fine chemical manufacturing.
• Chelating Agent: Functions as a water-soluble chelating agent for metal ions in various industrial and laboratory processes.
• Research & Development: Employed in academic and industrial R&D for developing new materials, including ion-exchange resins and functional polymers.
• Adhesive & Sealant Formulations: Incorporated as an additive to modify rheology and enhance performance characteristics in advanced adhesive systems.

Basic Information

Product Name	1,2,4-Benzenetricarboxylic Acid Tripotassium Salt
CAS No.	1207-54-1
Molecular Formula	C9H3K3O6
Molecular Weight	324.41 g/mol
Synonyms	Tripotassium Trimellitate; Trimellitic Acid Tripotassium Salt; Potassium Trimellitate; 1,2,4-Benzenetricarboxylic Acid Potassium Salt; Tripotassium 1,2,4-Benzenetricarboxylate; K-Trimellitate; Benzenetricarboxylic Acid Tripotassium Salt; TMA Tripotassium Salt
EINECS	214-896-7

Quality Control

Our 1,2,4-Benzenetricarboxylic Acid Tripotassium Salt is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and performance. A Certificate of Analysis (COA) detailing the results is provided with every shipment, ensuring full traceability and compliance with 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 hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking or degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Potassium Content	36.0 - 37.5%
pH (5% Solution)	7.0 - 9.0
Solubility (in Water)	Clear, colorless solution

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