| | 1314-15-4 Basic information More.. |
| Product Name: | Platinum dioxide | | Synonyms: | PLATINUM OXIDE (Black);Platinum(IV) oxide, anhydrous, Premion, 99.95% (metals basis), Pt 84.4% min;PlatinuM(Ⅱ)oxide;PlatinuM oxide anhydrous;PlatinuM(IV) oxide, 83% Pt 1GR;PlatinuM(IV) oxide, 83% Pt 5GR;PLATINUM-(IV)-OXIDE, ANHYDROUS;Platinium (IV)oxide anhydrous | | CAS: | 1314-15-4 | | MF: | O2Pt | | MW: | 227.08 | | EINECS: | 215-223-0 | | Mol File: | 1314-15-4.mol |  |
Use
Platinum dioxide is obtained as its monohydrate, PtO2.H2O, a brown-red precipitate, upon boiling a solution of platinum tetrachloride, PtCl4, with sodium carbonate.
The anhydrous black dioxide, PtO2, may be prepared by treating a solution of hexachloroplatinic acid, H2PtCl6, with sodium carbonate. The yellow hexahydroxoplatinic acid, H2Pt(OH)6, is carefully heated below 100C to yield the black PtO2. Strong heating may decompose the dioxide to platinum metal.
- Platinum dioxide
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- US $1.00 / KG
- 2025-04-16
- CAS:1314-15-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10 mt
- Platinum dioxide
-
- US $1.00 / g
- 2025-03-28
- CAS:1314-15-4
- Min. Order: 1g
- Purity: 85% pt
- Supply Ability: 100kg
- Platinum dioxide
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- US $100.00-80.00 / KG
- 2025-03-22
- CAS:1314-15-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000000
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1314-15-4
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