Ruthenium (Ru)
Opdaget i 1844 er ruthenium et medlem af platingruppen og forekommer naturligt, hvor andre gruppemedlemmer findes.
Ruthenium er et hårdt, hvidt metal med fire krystalmodifikationer. Ikke anløbende ved stuetemperatur, det er eksplosivt, når det oxideres. Ruthenium er en effektiv hærder til platin og palladium og er ofte legeret med dem.
Det er en alsidig katalysator, og en legering af ruthenium og molybdæn rapporteres at være superledende ved 10,6° K.
Der er fundet forbindelser i mindst otte oxidationstilstande, og rutheniumforbindelser minder om cadmiums.
Ruthenium, 5% på aluminiumoxidpulver, Thermo Scientific Chemicals
CAS: 7440-18-8 Molekylær formel: Ru Molekylvægt (g/mol): 101.07 MDL nummer: MFCD00011207 MFCD03458417 InChI nøgle: KJTLSVCANCCWHF-UHFFFAOYSA-N Synonym: on carbon,rutenio,black,unii-7ui0tkc3u5,7ui0tkc3u5,ruthenium, powder,alumina,atom,rutherium black,ruthenium/carbon PubChem CID: 23950 ChEBI: CHEBI:30682 IUPAC navn: ruthenium SMIL: [Ru]
Ruthenium, 99,9%, (spormetalbasis), -200 mesh, pulver
CAS: 7440-18-8 Molekylær formel: Ru Molekylvægt (g/mol): 101.07 MDL nummer: MFCD00011207 MFCD03458417 InChI nøgle: KJTLSVCANCCWHF-UHFFFAOYSA-N Synonym: on carbon,rutenio,black,unii-7ui0tkc3u5,7ui0tkc3u5,ruthenium, powder,alumina,atom,rutherium black,ruthenium/carbon PubChem CID: 23950 ChEBI: CHEBI:30682 IUPAC navn: ruthenium SMIL: [Ru]
Rutheniumsvamp, -20 mesh, 99,95% (metalbasis)
CAS: 7440-18-8 Molekylær formel: Ru Molekylvægt (g/mol): 101.07 MDL nummer: MFCD00011207 MFCD03458417 InChI nøgle: KJTLSVCANCCWHF-UHFFFAOYSA-N Synonym: on carbon,rutenio,black,unii-7ui0tkc3u5,7ui0tkc3u5,ruthenium, powder,alumina,atom,rutherium black,ruthenium/carbon PubChem CID: 23950 ChEBI: CHEBI:30682 IUPAC navn: ruthenium SMIL: [Ru]
Rutheniumpulver, -200 mesh, Premion™, 99,99+% (metalbasis eksklusive Ca), Ca 100ppm maks
CAS: 7440-18-8 Molekylær formel: Ru Molekylvægt (g/mol): 101.07 MDL nummer: MFCD00011207 MFCD03458417 InChI nøgle: KJTLSVCANCCWHF-UHFFFAOYSA-N Synonym: on carbon,rutenio,black,unii-7ui0tkc3u5,7ui0tkc3u5,ruthenium, powder,alumina,atom,rutherium black,ruthenium/carbon PubChem CID: 23950 ChEBI: CHEBI:30682 IUPAC navn: ruthenium SMIL: [Ru]
Ruthenium On Carbon, TRC
High-purity organic molecules and analytical standards, strategically delivered worldwide to empower innovation and commercial success.
Ruthenium On Carbon, TRC
High-purity organic molecules and analytical standards, strategically delivered worldwide to empower innovation and commercial success.
Ruthenium On Carbon, TRC
High-purity organic molecules and analytical standards, strategically delivered worldwide to empower innovation and commercial success.
Ruthenium on activated carbon, 5% Ru, unreduced, ca. 50% moisture
CAS: 7440-18-8 Molekylær formel: Ru Molekylvægt (g/mol): 101.07 MDL nummer: MFCD00011207 MFCD03458417 InChI nøgle: KJTLSVCANCCWHF-UHFFFAOYSA-N Synonym: on carbon,rutenio,black,unii-7ui0tkc3u5,7ui0tkc3u5,ruthenium, powder,alumina,atom,rutherium black,ruthenium/carbon PubChem CID: 23950 ChEBI: CHEBI:30682 IUPAC navn: ruthenium SMIL: [Ru]