Product Name

  • Name

    platinum oxide

  • EINECS 234-831-7
  • CAS No. 12035-82-4
  • Density 14.100
  • Solubility insoluble H2O, alcohol; soluble aqua regia [KIR82]
  • Melting Point decomposes at 500℃ [KIR82]
  • Formula OPt
  • Boiling Point
  • Molecular Weight 211.08
  • Flash Point
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 12035-82-4 (platinum oxide)
  • Hazard Symbols
  • Synonyms NSC 128165;Platinum monooxide;Platinum(II) oxide;
  • PSA 17.07000
  • LogP -0.12130

Platinum oxide (PtO) Specification

The Platinum oxide (PtO), with the CAS registry number 12035-82-4, is also known as Platinum monoxide. Its EINECS number is 234-831-7. It belongs to the product category of Inorganics. This chemical's molecular formula is OPt and molecular weight is 211.08. What's more, its IUPAC name is Oxoplatinum. It is purple powder and will decomposed to platinum and oxygen at 550 °C. The relative density is 14.9 (15 °C). It can be reduced by H2 at room temperature immediately, generating heat gray and sponge platinum, and it is also soluble in hydrochloric acid, insoluble in other acids and aqua regia. It can be prepared by grounding spongy platinum via bubbling O2 and heated to 150 °C (temperature should not exceed 560 °C).

Physical properties of Platinum oxide (PtO) are: (1)#H bond acceptors: 1; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 17.07 Å2.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: O=[Pt]
(2)InChI: InChI=1S/O.Pt
(3)InChIKey: MUMZUERVLWJKNR-UHFFFAOYSA-N

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