Ruthenium (Ru)
Ruthenium (Ru)
Discovered in 1844, ruthenium is a member of the platinum group and occurs naturally where other group members are found.
Ruthenium is a hard, white metal with four crystal modifications. Non-tarnishing at room temperatures, it is explosive when oxidized. Ruthenium is an effective hardener for platinum and palladium and is frequently alloyed with them.
It is a versatile catalyst, and an alloy of ruthenium and molybdenum is reported to be superconductive at 10.6 °K.
Compounds in at least eight oxidation states have been found, and ruthenium compounds resemble those of cadmium.
Rutenio, 99,9 %, (base de trazas metálicas), malla -200, polvo, Thermo Scientific Chemicals
CAS: 7440-18-8 Fórmula molecular: Ru Peso molecular (g/mol): 101.07 Número MDL: MFCD00011207 MFCD03458417 Clave InChI: KJTLSVCANCCWHF-UHFFFAOYSA-N Sinónimo: on carbon,rutenio,black,unii-7ui0tkc3u5,7ui0tkc3u5,ruthenium, powder,alumina,atom,rutherium black,ruthenium/carbon PubChem CID: 23950 ChEBI: CHEBI:30682 Nombre IUPAC: rutenio SMILES: [Ru]
Rutenio, típicamente 5 % en polvo de alúmina, reducido, Thermo Scientific Chemicals
CAS: 7440-18-8 Fórmula molecular: Ru Peso molecular (g/mol): 101.07 Número MDL: MFCD00011207 MFCD03458417 Clave InChI: KJTLSVCANCCWHF-UHFFFAOYSA-N Sinónimo: on carbon,rutenio,black,unii-7ui0tkc3u5,7ui0tkc3u5,ruthenium, powder,alumina,atom,rutherium black,ruthenium/carbon PubChem CID: 23950 ChEBI: CHEBI:30682 Nombre IUPAC: rutenio SMILES: [Ru]
Esponja de rutenio, malla -20, 99,95 % (base metálica), Thermo Scientific Chemicals
CAS: 7440-18-8 Fórmula molecular: Ru Peso molecular (g/mol): 101.07 Número MDL: MFCD00011207 MFCD03458417 Clave InChI: KJTLSVCANCCWHF-UHFFFAOYSA-N Sinónimo: on carbon,rutenio,black,unii-7ui0tkc3u5,7ui0tkc3u5,ruthenium, powder,alumina,atom,rutherium black,ruthenium/carbon PubChem CID: 23950 ChEBI: CHEBI:30682 Nombre IUPAC: rutenio SMILES: [Ru]
Polvo de rutenio, 99.> 99 % (base metálica excluyendo cA), Thermo Scientific Chemicals, Premion™
CAS: 7440-18-8 Fórmula molecular: Ru Peso molecular (g/mol): 101.07 Número MDL: MFCD00011207 MFCD03458417 Clave InChI: KJTLSVCANCCWHF-UHFFFAOYSA-N Sinónimo: on carbon,rutenio,black,unii-7ui0tkc3u5,7ui0tkc3u5,ruthenium, powder,alumina,atom,rutherium black,ruthenium/carbon PubChem CID: 23950 ChEBI: CHEBI:30682 Nombre IUPAC: rutenio SMILES: [Ru]
Rutenio sobre carbón activado, 5 % Ru, sin reducir, aprox. 50 % humedad, Thermo Scientific Chemicals
CAS: 7440-18-8 Fórmula molecular: Ru Peso molecular (g/mol): 101.07 Número MDL: MFCD00011207 MFCD03458417 Clave InChI: KJTLSVCANCCWHF-UHFFFAOYSA-N Sinónimo: on carbon,rutenio,black,unii-7ui0tkc3u5,7ui0tkc3u5,ruthenium, powder,alumina,atom,rutherium black,ruthenium/carbon PubChem CID: 23950 ChEBI: CHEBI:30682 Nombre IUPAC: rutenio SMILES: [Ru]