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Discount Price Selenium Dioxide - The best-selling competitive 1314-15-4 brown to black crystalline platinum(iv) dioxide – Zoran

Discount Price Selenium Dioxide - The best-selling competitive 1314-15-4 brown to black crystalline platinum(iv) dioxide – Zoran

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Discount Price Selenium Dioxide - The best-selling competitive 1314-15-4 brown to black crystalline platinum(iv) dioxide – Zoran Detail:

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CAS No.: 1314-15-4
Molecular Formula: PtO2
Molecular Weight: 227.08
EINECS: 215-223-0
Pt content: Pt≥85.0% (anhydrous), Pt≥80% (hydrate), Pt≥70% (trihydrate)
Synonyms:Platinum(IV) oxide,platinum dioxide, platinic oxide

brown to black crystalline platinum(iv) dioxide6

Platinum Oxide Properties

Adams’ 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 Oxide Applications

1. Hydrogenation catalyst, suitable for double bond, triple bond, aromatic hydrocarbon, carbonyl, nitrile, nitro reduction.
2. Excellent hydrogen absorption materials.
3. Resistance with low resistance value range in electronic industry.
4. Raw materials for components such as potentiometer and thick film line materials for electronic industry.

Specification

Product Name platinum(iv) dioxide
CAS No 1314-15-4
Test Item Standard Results
Appearance Brown to black crystal Brown to black crystal
Purity ≥98% >98%
PH value 5.0-6.0 5.4
Ag ≥63.5% 63.58%
Cl ≤0.0005% 0.0002%
SO4 ≤0.002% 0.0006%
Fe ≤0.002% 0.0008%
Cu ≤0.0005% 0.0001%
Pb ≤0.0005% 0.0002%
Rh ≤0.02% 0.001%
Pt ≤0.02% 0.001%
Au ≤0.02% 0.0008%
Ir ≤0.02% 0.001%
Ni ≤0.005% 0.0008%
Al ≤0.005% 0.0015%
Si ≤0.005% 0.001%

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Discount Price Selenium Dioxide - The best-selling competitive 1314-15-4 brown to black crystalline platinum(iv) dioxide – Zoran detail pictures

Discount Price Selenium Dioxide - The best-selling competitive 1314-15-4 brown to black crystalline platinum(iv) dioxide – Zoran detail pictures

Discount Price Selenium Dioxide - The best-selling competitive 1314-15-4 brown to black crystalline platinum(iv) dioxide – Zoran detail pictures

Discount Price Selenium Dioxide - The best-selling competitive 1314-15-4 brown to black crystalline platinum(iv) dioxide – Zoran detail pictures

Discount Price Selenium Dioxide - The best-selling competitive 1314-15-4 brown to black crystalline platinum(iv) dioxide – Zoran detail pictures


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    5 Stars By Emily from Sudan - 2017.01.11 17:15
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
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