Chemical Name: POTASSIUM HEXACHLOROPLATINATE(IV)
CAS No.: 1307-80-8
Molecular Formula: Cl6K2Pt
Molecular Weight: 485.99
Appearance: Orange yellow crystal
Parameter | Specification |
---|---|
CAS Number | 1307-80-8 |
Chemical Formula | K2PtCl6 |
Molecular Weight | 486.01 g/mol |
Appearance | Orange-red crystalline powder |
Density | 3.38 g/cm³ |
Melting Point | Decomposes at 250°C |
Solubility | Soluble in water, insoluble in ethanol |
Feature | K2PtCl6 | Na2PtCl6 | (NH4)2PtCl6 |
---|---|---|---|
Stability in Solution | High | Moderate | Low |
Catalytic Efficiency | Superior | Average | Variable |
pH Tolerance | 2-10 | 3-8 | 4-7 |
Challenge | Pt coating uniformity in microelectronics |
---|---|
Solution | 0.05M K2PtCl6 bath with pulse plating |
Result | 25% improvement in deposition rate |
Objective | High-purity Pt catalyst synthesis |
---|---|
Method | Thermal decomposition at controlled ramp rates |
Achievement | 99.99% purity certification |
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