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UPS 21668-81-5

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  Post Date: Jul 28,2017
  Expiry Date: Jul 28,2018
  Detailed Description: Cas No. :21668-81-5 Quantity: 1Kilograms
Payment Method: T/T,L/C

　　Chemical nature

　　Chemical name 3-[(Aminoiminomethyl)thio]-1-propanesulfonic acid

　　Molecular formulaC4H10N2O3S2

　　Molecular weight198.2

　　CAS No.21668-81-5

　　Properties

　　Physical form White powder

　　PH1.0-4.0(5% aqueous solution)

　　Water Solubility(20℃)5% clear aqueous solution

　　Application UPS is used in acid copper baths and baths for precious metal as top brightener at a concentration of 10-50mg/L. Another usage is as inhibitor in electroless nickel baths in order to prevent uncontrolled deposition.Packing 25kg/iron drum, stored in cool and dry place.

  CAS Registry Number:

21668-81-5
  Synonyms: ;UPS;3-S-Isothiuronium propane sulfonate;3-[(AMINO-IMINOMETHYL)-THIO]-1-PROPANESULFONIC ACID;3-S-Isothiuronium propyl sulfonate;3-[(aminoiminomethyl)thio]-1-propanesulfonicaci;3-[(aminoiminomethyl)thio]propanesulphonic acid;UpsElectrolessPlating3-S-IsothiuroniumPropylsulfonate;3-(carbamimidoylsulfanyl)propane-1-sulfonic acid;
  Molecular Formula: C4H10N2O3S2
  Molecular Weight: 198.2638
  Molecular Structure: 21668-81-5 3-(amidinothio)-1-propanesulfonic acid
  Hazard Symbols:  C:;
  Risk Codes: 34:;
  Safety Description: 26-36/37/39-45:;

  Company: Wuhan Jadechem International Trade Co.,Ltd.     [ China ]          
  Contact: Lucy Zheng
  Tel: 027-83527060
  Fax: 027-83520936
  Email: info@jadechem-intl.com
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