Solubilities refer to cold water where given, with CRC as the most frequent repository of the data. Solubilities are g/100cc and equivalent concentration if provided. Usually stock solutions are 100mM, so anything greater than this means that the usual stock concentration is supported.
| Name | Formula | Mol.Wt | ACS # | Solubility | Provider |
|---|---|---|---|---|---|
| Silver Nitrate | AgNO3 | 169.88 | [7761-88-8] | 122g/100cc = 7.2M | Sigma/Aldrich (various) |
| Potassium Dicyanoaurate (I) | KAu(CN)2 | 288.09 | [13967-50-5] | 14.3g/100cc = 496mM | Sigma/Aldrich 37,986-7 |
| Potassium Tetrachloroaurate (III) | KAuCl4 | 377.87 | [13682-61-6] | "soluble" | Sigma/Aldrich 45,023-5 and 33,454-5 |
| Cadmium Chloride | CdCl2 | 183.32 | [10108-64-2] | 140g/100cc = 7.6M | Sigma/Aldrich (various) |
| Cesium Chloride | CsCl | 168.37 | [7647-17-8] | 142g/100cc | Sigma/Aldrich (various) |
| Dysprosium Chloride (hexahydrate) | DyCl3.6H2O | 376.92 | |||
| Europium Chloride (hexahydrate) | EuCl3.6H2O | 366.41 | [13759-92-7] | Sigma/Aldrich 20,325-4 | |
| Gadolinium Chloride (hexahydrate) | GdCl3.6H2O | 371.70 | |||
| Holmium Chloride | HoCl3 | 271.29 | Johnson Matthey | ||
| Lanthanum Chloride | LaCl3.7H2O | 371.38 | [10099-58-8] | "very soluble" | Sigma/Aldrich (various) |
| Neodymium Chloride (hexahydrate) | NdCl3.6H2O | 358.69 | [13477-89-9] | Sigma/Aldrich 28,918-3 | |
| Terbium Chloride (hexahydrate) | TbCl3.6H2O | 373.38 | [13798-24-8] | ||
| Ytterbium Chloride (hexahydrate) | YbCl3.6H2O | 387.49 | Johnson Matthey | ||
| Methylmercuric Acetate | MeHgOAc ??? | 275.00 | |||
| Mercuric Acetate | Hg(OAc)2 | 318.76 | [1600-27-7] | 25g/100cc=784mM | Sigma/Aldrich (various) |
| Mercuric (II) Chloride | HgCl2 | 271.50 | [7487-94-7] | 6.9g/100cc=254mM | Sigma/Aldrich (various) |
| Mercurous (I) Chloride | Hg2Cl2 | 472.09 | [10112-91-1] | 0.2mg/100cc | Sigma/Aldrich 23,040-5 |
| Potassium Mercuric Iodide | KHgI4 | 786.39 | [7783-33-7] | "very soluble" | |
| Mersalyl | 275.00 | 1mM if pH adjusted | |||
| 4-(hydroxymercuri)-benzoate Na (POMB) | HOHgC6H4CO2H | 360.70 | [138-85-2] | Sigma/Aldrich 16,198-5 | |
| 4-(chloromercuri)-benzoate Na (PCMB) | ClHgC6H4CO2H | 357.16 | [59-85-8] | Sigma/Aldrich C4,960-7 | |
| 4-(chloromercuri)-benzene sulfonate-Na (PCMBS) | HgC6H4SO3Na | 415.19 | [14110-97-5] | ||
| Ethylmercurithiosalicylate-Na (EMSA) | 404.81 | [56-64-8] | |||
| Ethylmercury Chloride | C2H5HgCl | 265.10 | |||
| Dimercury Acetate (DMA) | Hg2OAc | 293.69 | Johnson Matthey | ||
| Potassium tetracyano mercurate | K2[Hg(CN)4] | 382.86 | "soluble" | ||
| Potassium hexachloro iridinate | K3[IrCl6] | 522.22 | [14024-41-0] | 125g/100cc | Sigma/Aldrich 34,226-2 |
| Potassium hexachloro osmate | K2[OsCl6] | 481.12 | [16871-60-6] | Sigma/Aldrich 20,909-0 | |
| Lead (II) Acetate (trihydrate) | Pb(OAc)2.3H2O | 379.33 | [6080-56-4] | 44g/100cc | Sigma/Aldrich (various) |
| Lead (II) Nitrate | Pb(NO3)2 | 331.20 | [10099-74-8] | 37g/100cc | Sigma/Aldrich (various) |
| Trimethyl Lead Acetate | Me3PbOAc | 311.33 | 50mM? | ||
| K cis-diamminedichloroplatinate | K2Pt(NH3)2Cl2 | ||||
| Potassium tetrachloroplatinate (II) | K2PtCl4 | 415.11 | [10025-99-7] | 0.93g/100cc=22.4mM | Sigma/Aldrich (various) |
| Potassium tetrabromoplatinate (II) | K2PtBr4 | 592.93 | [13826-94-3] | "very soluble" | Sigma/Aldrich 32,346-2 |
| Potassium tetracyanoplatinate (II) | K2Pt(CN)4.3H2O | 431.39 | [14323-36-5] | Sigma/Aldrich 28,155-7 | |
| Potassium hexachloroplatinate (IV) | K2PtCl6 | 486.01 | [16921-30-5] | 0.48g/100cc | Sigma/Aldrich |
| Potassium hexabromoplatinate (IV) | K2PtBr6 | 752.75 | [16920-93-7] | 2.02g/100cc=27mM | Sigma/Aldrich 32,345-4 |
| Potassium hexaiodoplatinate (IV) | K2PtI6 | 1034.72 | [16905-14-9] | "soluble" | Sigma/Aldrich 39,836-5 |
| Samarium (III) Acetate | Sm(OAc)3 | 327.48 | [100587-91-5] | "soluble" | Sigma/Aldrich |
| Uranyl Acetate | UO2(OAc)2.2H2O | 424.15 | [541-09-3] | 7.7g/100cc | Fluka |
| Uranyl Nitrate | UO2(NO3)2.6H2O | 502.18 | [13520-83-7] | BDH | |
| Potassium Pentafluoro Uranate | K3UO2F5 | 482.29 |