Dioctyl adipate

Details:

1.Good quality based on reasonable price 2.Large annual capacity 3.Eifficient logistics and timely delivery 4.Best service The product CAS124-04-9Product IDW002Product Name Hexanedioic acidSynonyms Adipic acidHS Coding 2917.111000CAS No. 124-04-9Molecular Formula C6H10O4Structural Formula HOOC-(CH2)4-COOHAppearance White crystalMelting Point 153.0~153.1°C UsesThe great majority of the 2.5 billion kg of adipic acid produced annually is used as monomer for the production of nylon by a polycondensation reaction with hexamethylene diamine forming 6,6-nylon. Other major applications also involve polymers it is a monomer for production of Polyurethane and its esters are plasticizers, especially in PVC.In medicineAdipic acid has been incorporated into controlled-release formulation matrix tablets to obtain pH-independent release for both weakly basic and weakly acidic drugs. It has also been incorporated into the polymeric coating of hydrophilic monolithic systems to modulate the intragel pH, resulting in zero-order release of a hydrophilic drug. The disintegration at intestinal pH of the enteric polymer shellac has been reported to improve when adipic acid was used as a pore-forming agent without affecting release in the acidic media. Other controlled-release formulations have included adipic acid with the intention of obtaining a late-burst release profile.In foodsSmall but significant amounts of adipic acid are used as a food ingredient as a flavorant and gelling aid.[10] It is used in some calcium carbonate antacids to make them tart.