Description

1,2,4-Benzenetricarboxylic Acid Dihydrogen 1-Methyl Ester is a key organic intermediate and a partially esterified derivative of trimellitic acid. This compound is valued for its role in synthesizing high-performance polymers, plasticizers, and specialty chemicals where controlled reactivity and specific functional groups are required. It is primarily utilized by manufacturers in the polymer, coatings, and advanced materials industries.

Application

• Polymer Synthesis: A crucial monomer for producing high-temperature resistant polyimides, polyamide-imides, and polyester resins.
• Plasticizer Production: Used in the manufacture of specialty ester-based plasticizers that offer enhanced performance and low volatility.
• Coating Formulations: Serves as a building block for alkyd resins and other coating materials that require improved durability and chemical resistance.
• Cross-linking Agent: Functions as a cross-linker in epoxy and other thermosetting polymer systems.
• Organic Synthesis Intermediate: Employed in pharmaceutical and agrochemical research for the synthesis of complex molecules.
• Adhesive Components: Used in the formulation of high-strength industrial adhesives and sealants.

Basic Information

Product Name	1,2,4-Benzenetricarboxylic Acid Dihydrogen 1-Methyl Ester
CAS No.	13912-71-5
Molecular Formula	C10H8O6
Molecular Weight	224.17 g/mol
Synonyms	1-Methyl Hydrogen Trimellitate; Monomethyl Trimellitate; Trimellitic Acid 1-Methyl Ester; Trimellitic Acid Monomethyl Ester; 4-Carboxyphthalic Acid Methyl Ester; Methyl Hydrogen Trimellitate; 1,2,4-Benzenetricarboxylic Acid 1-Methyl Ester; MHT
EINECS	Contact for details

Quality Control

Our production of 1,2,4-Benzenetricarboxylic Acid Dihydrogen 1-Methyl Ester adheres to stringent quality management protocols. Every batch is analyzed to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) documenting purity, identity, and impurity profiles is provided with each shipment to guarantee consistency and reliability for your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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