Copper plating intermediates DPS 18880-36-9

Chemical natureChemical nameN,N-Dimethyl-dithiocarbamyl propyl sulfonic acid sodium saltMolecular formulaC6H12NNaO3S3Molecular weight265.4CAS No.18880-36-9PropertiesPhysical formWhite crystalline powderWater Solubility(20℃)22% clear aqueous solutionPH2.5-6.0(22% aqueous solution)ApplicationDPS is used as top brightener in acid copper baths for decorative and electronic parts. DPS can be combined with polyethylene glycols, non ionic surfactants, aminic polymers and other