China Gold Supplier for Tetrahydrothiophene - The best-selling competitive 1314-15-4 brown to black crystalline platinum(iv) dioxide – Zoran
China Gold Supplier for Tetrahydrothiophene - The best-selling competitive 1314-15-4 brown to black crystalline platinum(iv) dioxide – Zoran Detail:
Product Description
The best-selling competitive 1314-15-4 brown to black crystalline platinum(iv) dioxide
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
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.[1] 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% | |
Product detail pictures:
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To create much more price for clients is our company philosophy; purchaser growing is our working chase for China Gold Supplier for Tetrahydrothiophene - The best-selling competitive 1314-15-4 brown to black crystalline platinum(iv) dioxide – Zoran , The product will supply to all over the world, such as: Maldives, Iraq, United States, If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.
By Andrew from Sudan - 2018.05.22 12:13
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Laurel from Slovakia - 2018.12.05 13:53
