Starsky Develops Bio-Based Monomer for Sustainable Polymers

Shanghai Starsky New Material Co., Ltd. is offering tetrahydrofuran-2,5-dicarboxylic acid, a bio-based monomer intended for use in the development of sustainable polymers. The company states this renewable material enhances polymer strength, thermal stability, and barrier properties.

The chemical compound, identified by CAS number 6338-43-8 and molecular formula C6H8O5, features a distinct furan ring structure. Its high melting point, ranging from 106 to 109°C, and predicted boiling point of approximately 425.5°C, suggest suitability for high-temperature applications. The monomer can be used in the production of adhesives, polyesters, nylons, and pharmaceutical intermediates.

The synthesis of tetrahydrofuran-2,5-dicarboxylic acid begins with renewable resources like sucrose and glucose, which are converted into 5-hydroxymethylfurfural (HMF). HMF is then processed into the monomer through efficient furanic synthesis pathways. Starsky Chemical manufactures and supplies the product in solid form.

According to the company, the bio-based origin and greener manufacturing process reduce reliance on fossil fuels. Polymers derived from this monomer may also offer improved biodegradability, addressing concerns about plastic waste.