DPS top brightener for copper plating

• Post Date:

  Jul 28,2017

• Expiry Date:

  Jul 28,2018

• Detailed Description:

  Cas No. :18880-36-9 Quantity: 1Kilograms
  Specs:DPS
  Payment Method: T/T,L/C
  

  　　Chemical nature

  　　Chemical name N,N-Dimethyl-dithiocarbamyl propyl sulfonic acid sodium salt

  　　Molecular formulaC6H12NNaO3S3

  　　Molecular weight265.4

  　　CAS No.18880-36-9

  　　Properties

  　　Physical form White crystalline powder

  　　Water Solubility(20℃)22% clear aqueous solution

  　　PH2.5-6.0(22% aqueous solution)

  　　Application DPS 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 sulphur compounds. A combination with dye stuffs is also possible. Copper layers which are deposited with DPS are bright and ductile.Packing 25kg/iron drum, stored in cool and dry place.

• CAS Registry Number:

  18880-36-9

• Synonyms:

  ;N,N-Dimethyldithiocarbamic acid (3-sulfopropyl) ester, sodium salt;Sodium 3-[[(dimethylamino)thioxomethyl]thio]propanesulphonate;N,N-DIMETHYLDITHIOCARBAMIC ACID (3-SULFOPROPYL) ESTER SODIUM SALT;N,N-Dimethyl-dithiocarbamyl propyl sulfonic acid sodium salt;3-[[(dimethylamino)thioxomethyl]thio]-1-propanesulfonicacisodiumsalt;3-(N,N-DIMETHYLTHIOCARBAMOYL)-THIOPROPANESULFONIC ACID, SODIUM SALT;DpsCopperPlatingN,N-DimethyldithiocarbamylpropylsulfonicAcid,SodiumSalt;1-Propanesulfonic acid, 3-(dimethylamino)thioxomethylthio-, sodium salt;N,N-Dimethyl-dithiocarbamyl propyl sulfonic acid, sodium salt;N,N-dimethyl-dithiocarbamylpropyl sulfonic acid,sodium salt;DPS;

• Molecular Formula:

  C₈H₈ClNS

• Molecular Weight:

  185.6738

• Molecular Structure:

  

• Company:

  Wuhan Jadechem International Trade Co.,Ltd.     [ China ]          

• Contact:

  Lucy Zheng

• Tel:

  027-83527060

• Fax:

  027-83520936

• Email:

  info@jadechem-intl.com