Description

Cyclohexane-1,2,4,5-tetracarboxylic acid is a high-purity, multifunctional organic acid derivative with a rigid cyclohexane backbone, serving as a critical building block for advanced polymers and specialty chemicals. Its four carboxylic acid groups offer versatile reactivity for creating complex molecular architectures with tailored thermal and mechanical properties. This compound is essential for R&D and production in industries such as polymer synthesis, epoxy curing agents, and pharmaceutical intermediates, where precise molecular structure and purity are paramount.

Application

• Polymer Synthesis: A key monomer for producing high-performance polyimides, polyamides, and polyester resins with enhanced thermal stability and chemical resistance.
• Epoxy Curing Agents & Hardeners: Used to formulate advanced curing agents that improve the cross-linking density, glass transition temperature (Tg), and durability of epoxy systems.
• Pharmaceutical Intermediates: Serves as a sophisticated precursor in the synthesis of complex active pharmaceutical ingredients (APIs) and diagnostic agents.
• Metal-Organic Frameworks (MOFs): Acts as a versatile organic linker in the construction of porous MOF materials for gas storage, separation, and catalysis.
• Specialty Coatings & Adhesives: Imparts superior adhesion, hardness, and weatherability to industrial and electronic coatings and adhesives.
• Chelating Agents: Functions as a multidentate ligand for metal ion chelation in water treatment, catalysis, and analytical chemistry.

Basic Information

Product Name	Cyclohexane-1,2,4,5-tetracarboxylic Acid
CAS No.	15383-49-0
Molecular Formula	C10H10O8
Molecular Weight	258.18 g/mol
Synonyms	1,2,4,5-Cyclohexanetetracarboxylic Acid; Cyclohexane-1,2,4,5-tetracarboxylic Acid; 1,2,4,5-Tetracarboxycyclohexane; 1,2,4,5-Tetracarboxylic Acid Cyclohexane; CHTA; H4CHTA; Cyclohexanetetracarboxylic Acid; 15383-49-0
EINECS	Contact for details

Quality Control

Our Cyclohexane-1,2,4,5-tetracarboxylic acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for high-end applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure the container is kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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