Ruthenium(III) nitrate


Ruthenium(III) nitrate is an inorganic compound, a salt of ruthenium and nitric acid with the chemical formula Ru(NO3)3.[1][2]

Ruthenium(III) nitrate
Other names
Rhuthenium trinitrate, Ruthenium nitrate
  • 15825-24-8
3D model (JSmol)
  • Interactive image
  • 146478
ECHA InfoCard 100.036.279 Edit this at Wikidata
EC Number
  • 239-923-0
  • 167436
  • DTXSID00890766 Edit this at Wikidata
  • InChI=1S/3NO3.Ru/c3*2-1(3)4;/q3*-1;+3
  • [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Ru+3]
Molar mass 287.1
Appearance Yellow crystals (hydrate)
GHS labelling:
GHS03: OxidizingGHS05: CorrosiveGHS07: Exclamation markGHS09: Environmental hazard
H272, H302, H317, H318, H411
P210, P220, P221, P261, P264, P270, P272, P273, P280, P301+P312, P302+P352, P305+P351+P338, P310, P321, P330, P333+P313, P363, P370+P378, P391, P501
Related compounds
Related compounds
Americium(III) nitrate, Einsteinium(III) nitrate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Physical properties Edit

Ruthenium(III) nitrate dissolves in water. It forms a crystalline hydrate with the composition Ru(NO3)3·6H2O in the form of yellow crystals.

Chemical properties Edit

Ruthenium(III) nitrate reacts with silicon oxide in a carbon monoxide atmosphere to form Ru(CO)2(OSi)2, Ru(CO)3(OSi)2, or Ru3(CO)12.[3]

Applications Edit

Ruthenium(III) nitrate is used for the manufacture of ruthenium-carbon catalysts.[4]

References Edit

  1. ^ "Ruthenium Nitrate". American Elements. Retrieved 21 August 2021.
  2. ^ Becker, Harry; Dalpe, Claude; Walker, Richard J. (29 May 2002). "High-precision Ru isotopic measurements by multi-collector ICP-MS". The Analyst. 127 (6): 775–780. Bibcode:2002Ana...127..775B. doi:10.1039/b200596d. PMID 12146910.
  3. ^ Huang, Lin; Xu, Yide (November 2001). "Surface-mediated reductive carbonylation of SiO2-supported RuCl3 and Ru(NO)(NO3)3 studied by IR spectroscopy". Journal of Molecular Catalysis A: Chemical. 176 (1–2): 267–280. doi:10.1016/S1381-1169(01)00267-9. Retrieved August 21, 2021.
  4. ^ Kawaguchi, T; Sugimoto, W; Murakami, Y; Takasu, Y (1 January 2005). "Particle growth behavior of carbon-supported Pt, Ru, PtRu catalysts prepared by an impregnation reductive-pyrolysis method for direct methanol fuel cell anodes". Journal of Catalysis. 229 (1): 176–184. doi:10.1016/j.jcat.2004.10.020. ISSN 0021-9517. Retrieved 21 August 2021.