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3-[(aminoiminomethyl)thio]propanesulphonic acid

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  Post Date: May 22,2015
  Expiry Date: Nov 18,2015
  Detailed Description: Cas No. :21668-81-5 Quantity: 1Metric Tons
Specs:95% min
Price:32 USD Metric Tons
Payment Method: 100% T/T in advance
Item Description
Appearance White powder
Assay ≥95%
Secondary constituents 3-Hydroxypropane-1=Sulfonic acid Sodiumsalt; Water
Solubility (at 20℃) Water 4%, Methanol< 0.5%, Ethanol< 0.5%
Concentration in the bath 10-100mg/L
Valid period(year) 2
Storage condition Stored in cool and dry place
Main application:
UPS is used for the deposition of bright, ductile copper coatings in combination with polyethylene glycols and non-ionic surfactants. The employment of UPS is also possible in other acid electroplating baths for silver and palladium deposition.

  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 Fengfan Trading Co., Ltd.     [ China ]        
  Contact: Tina
  Tel: 027-85615902
  Fax: 027-83566215
  Email: imp.exp8@fengfan.net
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