Superior supply of 3,4-thiophene dicarboxylic acid CAS: 4282-29-5 98% min Product Name: 3,4-Thiophene Dicarboxylic Acid Chinese alias: 3,4-thiophene dicarboxylic acid; English Name: Thiophene-3,4-Dicarboxylic Acid CAS: 4282-29-5 Molecular formula: C6H4O4S Molecular weight: 172.15900 Appearance: Yellow to beige - pink or light brown crystals Melting point: 227-231 unitary C Content: > 98% Density: 1.655g/cm3 Boiling point: 405.9 C at 760 mmHg Flash point: 199.3 C Refractive index: 1.662 Vapor pressure (kPa): 0.0 + 1.0 mmHg at 25 degree C Purpose: Organic synthesis Packaging type: 25KG barreled, according to customer needs Storage: Sealed storage, stored in a cool, dry warehouse. Founded in 2007, our company is a high-tech pharmaceutical and pesticide chemicals company integrating R&D, production and sales. It is committed to the research and development of raw materials and intermediates, fine chemicals, production and sales. The company has perfect analytical equipment and strict product testing methods to ensure the continuous improvement of product quality. With the continuous optimization of product structure, we have not only effectively utilized the strong technical strength of our R&D department, but also established long-term cooperation with many well-known enterprises and research institutions in China, forming a leading R&D and production team in China, which is a collection of raw materials, pharmaceutical intermediates, fine chemicals, special catalysts, etc. High-tech enterprises integrating R&D, production and sales of products are mainly engaged in pharmaceutical R&D outsourcing services, and constantly research and development of new products and technologies. They provide project technology and sample preparation services for large-scale well-known pharmaceutical companies at home and abroad. With years of experience in customized synthesis of compounds, they can provide you with high-quality products. High-purity compounds, we have leading technology and rich synthetic experience, professional R&D team is currently in the leading position in China, with strong technical accumulation and innovative R&D capabilities, good at hydrogenation, nitration, Suzuki coupling, cyanidation, diazotization, bromination, Wittig reaction, Grignard reaction, oxidation and reduction. Reactions and ultra-low temperature reactions and other types of chemical reactions, to provide a variety of organic chemicals and special compounds, pharmaceutical intermediates synthesis services to meet customer personalized customization needs, welcome new and old customers to contact and negotiate business! Looking for manufacturers of 3,4-thiophene dicarboxylic acid, Thiophene-3,4-Dicarboxylic Acid, 3,4-thiophene dicarboxylic acid factory or supplier, where to sell 3,4-thiophene dicarboxylic acid or want to know the price market of Thiophene-3,4-Dicarboxylic acid, please contact us for Thiophene-3,4-Dicarboxylic acid. Test sheet, analysis of single COA or MSDS data.