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Postion:Product Catalog >Chemical Reagents>Organic reagents>Sulfonates / Sulfinates salts>Bis-(sodium sulfopropyl)-disulfide
Bis-(sodium sulfopropyl)-disulfide
  • Bis-(sodium sulfopropyl)-disulfide
  • Bis-(sodium sulfopropyl)-disulfide
  • Bis-(sodium sulfopropyl)-disulfide
  • Bis-(sodium sulfopropyl)-disulfide
  • Bis-(sodium sulfopropyl)-disulfide

Bis-(sodium sulfopropyl)-disulfide NEW

Price Get Latest Price
Package 25KG
Min. Order: 1KG
Supply Ability: 50000KG/month
Update Time: 2023-09-07

Product Details

Product Name: Bis-(sodium sulfopropyl)-disulfide CAS No.: 27206-35-5
EC-No.: 248-324-3 Min. Order: 1KG
Purity: 99% Supply Ability: 50000KG/month
Release date: 2023/09/07

CAS:27206-35-5
MF:C6H15NaO6S4
MW:334.41
EINECS:248-324-3
Product Categories:Acid copper plating intermediates;27206-35-5
Mol File:27206-35-5.mol
Article illustration

Bis-(sodium sulfopropyl)-disulfide Chemical Properties
density 1.575[at 20℃]
storage temp. -20°C
solubility Soluble in water
form powder to crystal
color White to Almost white
Water Solubility 600g/L at 25℃
InChIInChI=1S/C6H14O6S4.2Na/c7-15(8,9)5-1-3-13-14-4-2-6-16(10,11)12;;/h1-6H2,(H,7,8,9)(H,10,11,12);;/q;2*+1/p-2
InChIKeyWIYCQLLGDNXIBA-UHFFFAOYSA-L
SMILESC(CCSSCCCS([O-])(=O)=O)S([O-])(=O)=O.[Na+].[Na+]
LogP-3.68 at 23℃
CAS DataBase Reference27206-35-5(CAS DataBase Reference)
EPA Substance Registry System1-Propanesulfonic acid, 3,3'-dithiobis-, disodium salt (27206-35-5)
Bis-(sodium sulfopropyl)-disulfide Usage And Synthesis
Uses

Bis-(Sodium Sulfopropyl)-Disulfide is used as a brightener in copper electroplating,refining the crystal of the copper coating, and improving the current density in copper electroplating baths at a concentration of 10-50mg/L.Bis-(Sodium Sulfopropyl)-Disulfide used as a brightening agent for acid copper baths for decorative and functional deposits. It is functionally compatible with most components of typical copper bath formulation, such as non-ionic surfactants, polymeric amines and other mercapto compounds.Bis-(Sodium Sulfopropyl)-Disulfide for acid copper plating,decorative and functional availability coating (such as: printed circuit board). Bis-(Sodium Sulfopropyl)-Disulfide can be a typical copper formulations,such as non-ionic surfactant,polyamine and other thiol compounds in combination,can also be used in conjunction with the dye, if combined with DPS and EXP2887 with,you will get better results.

Chemical PropertiesBis-(sodium sulfopropyl)-disulfide (CAS: 27206-35-5) is a kind of white to light yellow powder, which is used in the production of electrolytic copper foil and can produce high-quality low-profile copper foil. Low-profile electrolytic copper foil is widely used in the manufacture of electronic materials and lithium-ion batteries.
UsesBrightener and grain refiner for copper plating
Flammability and ExplosibilityNon flammable

Packing &shipping&Payment

Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
Quantity(Kilograms)1 - 10000>10000
Est. Time(days)5To be negotiated

Article illustration

Article illustrationCompany information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

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