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| Name |
Platinum oxide (PtO2),monohydrate (9CI) |
EINECS | 215-223-0 |
| CAS No. | 12137-21-2 | Density | 10.2 |
| PSA | 43.37000 | LogP | -0.30440 |
| Solubility | Insoluble in water, acid, aqua regiaSoluble in water and caustic potash solution. Insoluble in alcohol, acid and aqua regia. | Melting Point |
450 °C |
| Formula | H2O3Pt | Boiling Point | N/A |
| Molecular Weight | 245.09 | Flash Point | N/A |
| Transport Information | UN 1479 5.1/PG 2 | Appearance | brown to black powder |
| Safety | 26 | Risk Codes | 8-36 |
| Molecular Structure |
|
Hazard Symbols | O,Xi |
| Synonyms |
Platinumdioxide monohydrate;dioxoplatinum hydrate;Dioxoplatinum hydrate (1:1);Platinum, dioxo-, hydrate (1:1); |
Platinum oxide (PtO2),monohydrate (9CI) Specification
The Platinum oxide (PtO2),monohydrate (9CI), with the CAS registry number 12137-21-2 and EINECS registry number 215-223-0, has the systematic name of dioxoplatinum hydrate. It is a kind of brown to black powder, and belongs to the following product categories: PlatinumMetal and Ceramic Science; Catalysis and Inorganic Chemistry; Chemical Synthesis; Oxides; Platinum. And the molecular formula of the chemical is H2O3Pt. What's more, it is always used as hydrogenation catalyst.
The characteristics of Platinum oxide (PtO2),monohydrate (9CI) are as followings: (1)#H bond acceptors: 2; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 34.14 Å2.
Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: O=[Pt]=O.O
(2)InChI: InChI=1/H2O.2O.Pt/h1H2;;;/rO2Pt.H2O/c1-3-2;/h;1H2
(3)InChIKey: SPGAMGILENUIOF-FKRBNYAZAW
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