1-Propanesulfonic acid, 3,3'-dithiobis-, disodium salt

Base Information

• Chemical Name: 1-Propanesulfonic acid, 3,3'-dithiobis-, disodium salt
• CAS No.: 27206-35-5
• Deprecated CAS: 1437780-90-9
• Molecular Formula: C6H12Na2O6S4
• Molecular Weight: 354.40
• Hs Code.: 2930909090
• European Community (EC) Number: 248-324-3
• UNII: B802Q7NMRI
• DSSTox Substance ID: DTXSID00889695
• Nikkaji Number: J56.095B
• Wikidata: Q27274479
• Mol file: 27206-35-5.mol

Synonyms:27206-35-5;Bis-(sodium sulfopropyl)-disulfide;1-Propanesulfonic acid, 3,3'-dithiobis-, disodium salt;disodium;3-(3-sulfonatopropyldisulfanyl)propane-1-sulfonate;Di(thiopropane sodium sulfonate);Disodium 3,3'-dipropanedisulfonate disulfide;Sodium 3,3'-disulfanediylbis(propane-1-sulfonate);B802Q7NMRI;3,3'-Dithiobis-1-Propanesulfonic Acid Disodium Salt;1-Propanesulfonic acid, 3,3'-dithiobis-, sodium salt (1:2);disodium 3-[(3-sulfonatopropyl)disulfanyl]propane-1-sulfonate;UNII-B802Q7NMRI;gamma,gamma'-Sulfopropyldisulfide, disodium salt;EINECS 248-324-3;Bis-(3-sulfopropyl)-disulfide disodium salt;SCHEMBL421602;bis(sodium sulfopropyl)disulfide;3,3'-Dithiobis(1-propanesulfonic acid), disodium salt;DTXSID00889695;MFCD01104840;AKOS015913016;BIS(SODIUM SULFOPROPYL) DISULFIDE;AS-18647;Disodium 3,3'-dithiobis(propanesulphonate);D5159;Disodium 3,3'-Dithiobis(1-propanesulfonate);FT-0653697;D90370;sodium 3,3'-disulfanediyldipropane-1-sulfonate;A818954;W-107124;3,3'-Dithiobis(1-propanesulfonic Acid) Disodium Salt;Q27274479;1-Propanesulfonic acid, 3,3'-dithiodi-, disodium salt;SPS((3/4)U paragraph signthornAo paragraph signthorn+/-uIe>>CEaAAE)

Chemical Property of 1-Propanesulfonic acid, 3,3'-dithiobis-, disodium salt

Chemical Property:

• PSA: 181.76000
• Density: 1.575[at 20℃]
• LogP: 2.40000
• Storage Temp.: -20°C
• Solubility.: Soluble in water
• Water Solubility.: 600g/L at 25℃
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 7
• Exact Mass: 353.93121136
• Heavy Atom Count: 18
• Complexity: 296

Purity/Quality:

> 95.0% ^*data from raw suppliers

3,3''-Dithiobis-1-PropanesulfonicAcidDisodiumSalt ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(CSSCCCS(=O)(=O)[O-])CS(=O)(=O)[O-].[Na+].[Na+]
• 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. Brightener and grain refiner for copper plating
• Physical properties: Bis-(sodium sulfopropyl)-disulfide(SPS) is a white to light yellow powder.