Chloroplatinic Acid Ammonium
Cas No: 16919-58-7
Molecular formula :(NH4)2PtCl6
Molecular weight: 443.87
Appearance: yellow crystalline powder
Application scope：
Used for platinum plating, diamagnetic materials or semiconductors.
Ammonium chloroplatinate is an egg-yellow crystalline powder with the chemical formula (NH4)2PtCl6 and 44.0%Pt . It is harmful to water bodies, even if small amounts of products cannot touch groundwater, waterways or sewage systems. Do not discharge materials into the surrounding environment without the permission of the government. Used for diamagnetic materials or semiconductors. It is also used for the plating of platinum and the preparation of sponge platinum. Solubility: slightly soluble in water or ammonium chloride solution. Insoluble in ethanol, ether, concentrated hydrochloric acid. Storage and transportation: store at room temperature, dry and sealed.
P&C parameters：
|
Pt content,wt% |
≥44.0% |
|
CAS no. |
16919-58-7 |
|
Molecular formula |
（NH4）2PtCl6 |
|
The molecular weight |
443.87 |
|
The density of |
3.07g/ml |
|
Impurity content |
≤0.05% |
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