Palladium(II) oxide

Palladium(II) oxide

Chembox new
ImageFile =
ImageSize =
ImageName =
OtherNames =
Section1 = Chembox Identifiers
CASNo = 1314-08-5

Section2 = Chembox Properties
Formula = PdO
MolarMass = 122.42 g/mol
Appearance = black powder
Density = 9.70 g/cm³, solid (20°C)
Solubility = insoluble
MeltingPt = 870.0°C
BoilingPt =

Section7 = Chembox Hazards
EUClass = not listed

Palladium(II) oxide is the chemical compound of formula PdO. It is the only well characterised oxide of palladium.Greenwood&Earnshaw] It is prepared by reacting the metal with oxygen below 875C as PdO dissociates above about 900°C. It is insoluble in acids. The hydrated oxide, PdO."n"H2O can be produced as a dark-yellow precipitate by adding alkali to a solution of palladium nitrate,Pd(NO3)2.

References

External links


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • Palladium — (pronounced pəˈleɪdiəm) is a rare and lustrous silvery white metal that was discovered in 1803 by William Hyde Wollaston, who named it palladium after the asteroid Pallas, which in turn, was named after the epithet of the Greek goddess Athena,… …   Wikipedia

  • Palladium(II) nitrate — IUPAC name Palladium(II) nitrate …   Wikipedia

  • Palladium — Eigenschaften …   Deutsch Wikipedia

  • oxide — oxidic /ok sid ik/, adj. /ok suyd, sid/, n. Chem. a compound in which oxygen is bonded to one or more electropositive atoms. Also, oxid /ok sid/. [1780 90; < F (now oxyde), b. oxygène and acide. See OXYGEN, ACID] * * * I Any of a large and… …   Universalium

  • palladium(II) oxyde — paladžio(II) oksidas statusas T sritis chemija formulė PdO atitikmenys: angl. palladious oxide; palladium(II) oxyde rus. палладия окись; палладия(II) оксид …   Chemijos terminų aiškinamasis žodynas

  • Nickel(II) oxide — Nickel(II) oxide …   Wikipedia

  • Ethylene oxide — Oxirane redirects here. For oxiranes as a class of molecules, see epoxide. Ethylene oxide …   Wikipedia

  • Nitrogen oxide sensor — A nitrogen oxide sensor or NOx sensor is typically a high temperature device built to detect nitrogen oxides in combustion environments such as an automobile or truck tailpipe or a smokestack. Contents 1 Availability 2 Motivating factors 3… …   Wikipedia

  • Hydrogen oxide — Hydrogen Hy dro*gen, n. [Hydro , 1 + gen: cf. F. hydrog[ e]ne. So called because water is generated by its combustion. See {Hydra}.] (Chem.) A gaseous element, colorless, tasteless, and odorless, the lightest known substance, being fourteen and a …   The Collaborative International Dictionary of English

  • palladious oxide — paladžio(II) oksidas statusas T sritis chemija formulė PdO atitikmenys: angl. palladious oxide; palladium(II) oxyde rus. палладия окись; палладия(II) оксид …   Chemijos terminų aiškinamasis žodynas

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”