palladium black

palladium black
palladium black,
a finely divided precipitate obtained from a solution of palladium salts, used as a catalyst in hydrogenation.
[< palladium1]

Useful english dictionary. 2012.

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  • Palladium — Pal*la di*um, n. [NL.] (Chem.) A rare metallic element of the light platinum group, found native, and also alloyed with platinum and gold. It is a silver white metal resembling platinum, and like it permanent and untarnished in the air, but is… …   The Collaborative International Dictionary of English

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  • 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)… …   Wikipedia

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