3-Mercapto-1-propanesulfonic acid explained
3-Mercapto-1-propanesulfonic acid is a chemical compound often used as a brightener in copper electroplating.[1]
Notes and References
- Dow. Wei-Ping. Her-Shu Huang. Zack Lin. 2003-06-30. Interactions Between Brightener and Chloride Ions on Copper Electroplating for Laser-Drilled Via-Hole Filling. Electrochemical and Solid-State Letters. The Electrochemical Society. 6. 9. 134–136. 10.1149/1.1595311. 2009-08-14. free.