SPS Bis-(sodium sulfopropyl)-disulfide

Intermediate for copper electroplating

1) CAS NO. 27206-35-5

2) Molecular formula: C6H12O6S4Na2

3) Molecular weight: 354.4

4) EINECS NO. 248-324-3

5) Applications: brightener in copper baths for decorative and functional deposits

6) Appearance: White or yellowish powder

7) Concentration in the bath:10-100mg/L

8) PH Value: 3-7(38%water solution)

9) Storage condition: Stored in cool and dry place
10) Valid period(year): 2