Please see the link below. I hope that it contains the Ksp values you are looking for. My regards.

http://bilbo.chm.uri.edu/CHM112/tables/KspTable.htm

Hy give a look at this: www.periodni.com/it/costanti_del_prodotto_di_solubilita.html

Please go through the book semi micro analysis written by Agasiyan and Tsyupa , published by Mir Publishers , Moscow for pH and solubility product relationship and values of solubility products of different precipitates

Hi, you can try to look at the PHREEQC database, it contains many Ksp for many products. YOu can also compute the solubility and supersaturation of your product with the models (Debay huckel, SIT, Pitzer...) already coded in the software :

http://wwwbrr.cr.usgs.gov/projects/GWC_coupled/phreeqc/

Thanks Teychene. I have found some sources for Ksp, but they are totally different. When i tried to calculate Ksp based on Gibbs free energy, i had the new one. I confuse, why has different data of Ksp?

A rather comprehensive secondary reference for solubility product constants is the classic John A. Dean (Ed.), "Lange's Handbook of Chemistry", 15th ed., 1999, McGraw-Hill; James G. Speight, "Lange's Handbook of Chemistry", 16th ed., 2005, McGraw-Hill.

Hi Hien i,m PHD stiudent in analytical chemistry can i help u?

Hi Safarballi, it would be great if you can help me to answer this question. Thanks