Bis-(sodium sulfopropyl)-disulfide copper plating brightener

Post Date:
Aug 26,2015
Expiry Date:
Feb 22,2016
Detailed Description:
Cas No. :27206-35-5 Quantity: 50Kilograms
Specs:25KG/drum
Payment Method: L/C T/T Western Union
Bis-(sodium sulfopropyl)-disulfide copper plating brightener

Acid copper plating functional intermeidate SPS
Copper functional and decorative plating intermediate

SPS

Chemical name
Bis-(sodium sulfopropyl)-disulfide
Empirical formula
C6H12O6S4Na2
Molecular weight
354.4
CAS No.
27206-35-5

Characteristic:
Appearance
White or yellowish powder
Assay
95.0%
PH
3-7(38%water solution)
Concentration in the bath
10-100mg/L
Application
Brightener in copper baths for decorative and functional deposits
CAS Registry Number:
27206-35-5
Synonyms:
;3,3'-Dithiobis-1-Propanesulfonic Acid Disodium Salt Liquemin Liquoid;Sps;Bis-(Sodium Sulfopropyl)-Disulfode;Disodium 3,3'-Disulfanediyldipropane-1-Sulfonate;Benzene, 1-Methoxy-4-[(1e)-1-Propenyl]-, Sodium Salt;1-Propanesulfonic Acid, 3,3'-Dithiobis-, Sodium Salt (1:2);3,3'-Dithiobis(1-Propanesulfonic Acid), Disodium Salt;Di(Thiopropane Sodium Sulfonate);Gamma,Gamma'-Sulfopropyldisulfide, Disodium Salt;1-Propanesulfonic Acid, 3,3'-Dithiobis-, Disodium Salt;Disodium 3,3'-Dithiobis(1-Propanesulfonate);Bis-(3-Sulfopropyl)-Disulfide, Disodium Salt;Bis-(Sodium Sulfopropyl)-Disulfide;Disodium 3,3'-Dithiobis(Propanesulphonate);
Molecular Formula:
C₆H₁₄O₆S₄·2Na
Molecular Weight:
354.399
Molecular Structure:

Offter to Sell