







1,2,4,5-Cyclohexanetetracarboxylic Dianhydride, also known as hydrogenated pyromellitic dianhydride, is an important organic compound with the chemical formula C10H8O6. This white crystalline powder is valued for its excellent chemical stability, heat resistance, and controllable reactivity. With a molecular weight of 224.17 and CAS number 2754-41-8, it serves as a key intermediate in high-performance polymer production.
The market growth is driven by increasing gold mining activities, particularly in Asia-Pacific and Africa, where cyanide leaching remains the dominant extraction method. However, environmental concerns and stringent regulations pose challenges to market expansion.
BY TYPE • Purity≥98%
• Purity≥99%
Organic synthesis • Medicine
END USER
Chemical industry
Pharmaceutical industry
The primary driver for 1,2,4,5-Cyclohexanetetracarboxylic Dianhydride lies in its critical role as a precursor for polyimide resins. These high-performance polymers exhibit exceptional thermal stability, withstanding temperatures exceeding 300°C while maintaining mechanical strength. As industries increasingly adopt lightweight, heat-resistant materials, demand from aerospace and electronics sectors has grown by 8% annually since 2021. The compound's hydrogenated structure enhances polyimide flexibility without compromising thermal properties, making it indispensable for flexible printed circuits and advanced insulation materials.
Rapid industrialization in Southeast Asia presents substantial growth potential, particularly for electrical insulation applications in power generation and transmission. Countries including Vietnam, Thailand, and Malaysia are investing heavily in grid modernization, with transformer and switchgear production increasing 11% annually. Localized production of 1,2,4,5Cyclohexanetetracarboxylic Dianhydride could reduce import dependence—currently exceeding 80% in the region—creating opportunities for joint ventures with established manufacturers.
Significant growth is emerging from pharmaceutical applications where the compound serves as an intermediate for specialty drugs. The medicine segment is projected to grow at 5.2% CAGR through 2032, fueled by increasing R&D in targeted cancer therapies and novel drug formulations. Its chemical stability and precise reactivity make it valuable for synthesizing complex molecular structures, particularly in controlled-release medications. Regulatory approvals for new drug applications containing this intermediate have increased by 18% annually since 2020, indicating rising pharmaceutical adoption.
The North American market for 1,2,4,5-Cyclohexanetetracarboxylic Dianhydride is shaped by stringent chemical regulations and a strong emphasis on high-purity specialty chemicals. The U.S. dominates regional demand, particularly within advanced pharmaceutical applications where purity levels exceeding 99% are mandated. While manufacturing capacity remains limited, partnerships between domestic distributors and Asian suppliers (particularly Japan's Mitsubishi Gas Chemical) ensure steady supply.
Europe's mature chemical industry maintains stable demand for 1,2,4,5-Cyclohexanetetracarboxylic Dianhydride, with Germany and France as key consumption hubs. EU REACH compliance significantly influences procurement patterns, favoring suppliers with comprehensive safety documentation.
• Mitsubishi Gas Chemical (Japan)
• Changzhou Sunlight Pharmaceutical (China)
• China Tech (Tianjin) Chemical (China)
• Weihai Newera Kesense New Materials (China)
These companies represent some of the major key players driving innovation and growth in the market, contributing significantly to global supply and competitive dynamics.
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