Dinitrodiaminoplatin
Aliases :P salt, nitroso diaminoplatin
Cas No: 14286-02-3
Molecular formula: Pt (NH3)2(NO2)2
Molecular weight: 321.23
Appearance: white crystal
Application scope：
Plating reagents
Dinitrodiaminoplatin, white powder, insoluble in cold water, soluble in hot water, soluble in ammonia. There are cis and trans geometric isomers. Cis-dinitrodiaminoplatin was produced by the interaction of cis-dinitrodiaminoplatin with sodium nitrite saturated solution acidified by acetic acid. Trans-dichlorinated diaminoplatin reacts with sodium nitrite saturated solution to produce trans-dinitroso diaminoplatin. Electroplating reagents: 1. Common reagents for platinum plating in cyanide free electroplating, resulting in a coating with high hardness and small resistance, which can be welded; 2. Platinum plating on the surface of electronic components; 3.The product can be crystallized to obtain the corresponding P salt crystal. Storage: dry and sealed at room temperature.
P&C parameters：
|
Pt content ,wt% |
≥59.0% |
|
CAS no. |
14286-02-3 |
|
Molecular formula |
Pt(NH3)2(NO2)2 |
|
The molecular weight |
321.23 |
|
Iron (Fe) content |
≤0.01% |
|
The density of |
1.015g/cm3 |
|
Impurity content |
≤0.05% |
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