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CAS NO.1314-15-4
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Platinum catalyst CAS No.1314-15-4
Alias Name : Platinum(IV) oxide,Platinum dioxide,Platinic oxide
Adams's catalyst, also known as platinum dioxide, is usually represented as platinum(IV) oxide hydrate, PtO2•H2O. It is a catalyst for hydrogenation and hydrogenolysis in organic synthesis. This dark brown powder is commercially available. The oxide itself is not an active catalyst, but it becomes active after exposure to hydrogen whereupon it converts to platinum black, which is responsible for reactions.
Platinum catalyst CAS No.1314-15-4 Specification
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Adams's catalyst(PtO2) |
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Other names:Platinum dioxide, platinic oxide, Platinum(IV) oxide |
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Identifiers |
|
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CAS number |
1314-15-4 |
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EC |
215-223-0 |
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Properties |
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Molecular formula |
PtO2 |
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Molar mass |
227.08 g/mol |
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Density |
10.2 g/cm³ |
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Melting point |
450 °C, 723 K, 842 °F |
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Solubility inwater |
insoluble |
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Solubility |
insoluble in alcohol, acid,aqua regia,soluble in caustic potashsolution |
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Main technical index |
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Platinum |
≥85.0% |
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Purity |
Purity of original platinum powder > 99.99% |
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Impurity ≤(%) |
Ag |
Au |
Pt |
Rh |
Ir |
Fe |
|
0.002 |
0.005 |
0.01 |
0.01 |
0.01 |
0.005 |
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Al |
Pb |
Ni |
Cu |
Si |
Sn |
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|
0.005 |
0.005 |
0.005 |
0.001 |
0.005 |
0.005 |
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Property |
black powder, insoluble in water, concentrated acid and aqua regia; air stable |
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Specification |
Analytical pure |
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Application |
1. Hydrogenation catalyst for double bond,triple bond,aromatic, carbonyl, nitrile, nitro reduction; 2. Good hydrogen absorption material; 3. The scope of the electronics industry in the resistance of low resistance; 4. Potentiometers ingredients such as raw materials and electronic components industries thick line material. |
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Packing |
Packed on the clients' requirements |
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CERTIFICATE OF ANALYSIS
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Product Name |
Platinum(IV) oxide
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Batch No
|
15030401 |
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Quantity |
5kgs |
Manufacture Date |
Mar 4, 2015 |
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Appearance |
Black powder |
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Specification:
|
Purity |
Original Pt Purity>99.95% |
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Pt Content |
86.00% |
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Impurity(%) |
Ag |
Au |
Pd |
Rh |
Ir |
Fe |
|
<0.0005 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
|
|
Al |
Pb |
Ni |
Cu |
Si |
Sn |
|
|
<0.001 |
<0.001 |
<0.001 |
<0.0005 |
<0.001 |
<0.001 |
|
|
Mn |
Mg |
Cr |
Bi |
Zn |
Ru |
|
|
<0.001 |
0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
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Conclusion |
Conform to enterprise standard |
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