Tetradecanedioic AcidCAS NO.:821-38-5Molecular Formula:HO2C – (CH2)12-CO2H Physical Property: White power or lamellar crystalsSpecification: 25kg/500kg/1000kg per bagQuality Index:Main Applications: DC 14 serves in all roles where the homologues with shorter carbon chains are used. The extra methylene groups just add a little more hydrophobicitity to the final formulation,so the performances of its end products are better.