Grundinformationen
- CAS
20427-56-9- Standard-SMILES
[O]=[Ru](=[O])(=[O])=[O]- InChIKey
GJFMDWMEOCWXGJ-UHFFFAOYSA-N- Summenformel
- O4Ru
- Durchschnittliche Molmasse
- 165,1 g/mol
- Monoisotopische Masse
- 165,88400778
Überblick
RN given refers to unlabeled cpd with MF of Ru-O4
Namen und Bezeichner
- Bevorzugter Name
- Ruthenium tetroxide
- IUPAC
- tetraoxoruthenium
- Lokaler Name
- Rutheniumtetraoxid
- Englischer Name
- Ruthenium tetroxide
- Summenformel
- O4Ru
- Molmasse
- 165.07
Namen und Synonyme
Ruthenium tetroxide20427-56-9Ruthenium tetraoxideRUTHENIUM(VIII) OXIDE97E960G9RPDTXSID20174373ruthenium-106 tetroxideRefChem:180373ruthenium-106 tetraoxideDTXCID9096864ruthenium oxide (106)(RuO4)243-813-8
Weitere Namen anzeigen
ruthenium(VI) oxideRuthenium(Ⅷ) OxiderutheniumtetraoxideRUTHENIUM (VIII) OXIDE0.5%stabilizedaqueoussolutionruthenium dioxide hydrate，superfine powder
tetraoxorutheniumRuthenium oxide (RuO4)Ruthenium oxide (RuO4), (T-4)-MFCD00074857UNII-97E960G9RPsodium perruthenateEINECS 243-813-8RuO4
Datenbank-Bezeichner
- CAS
20427-56-9- PubChem CID
- 119079
- DTXSID
DTXSID20174373- UNII
- 97E960G9RP
- EC Number
- 243-813-8
- Nikkaji
- J96.372K
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 68,3 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 5
- Formalladung
- 0
- Komplexität
- 138
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Metals, Inorganic Compounds
Physical DescriptionGolden-yellow solid; mp = 25.4 deg C; [Merck Index]
Physikochemische Eigenschaften
- Schmelzpunkt
- 25.4 ° · 25.4°
- Siedepunkt
- 40 ° · bp 40°
- Dichte
- 3.29 · 3.290
- storage temp.
- Refrigerator (+4°C)
- Löslichkeit
- 2 O; · slightly soluble in H2O; very soluble in ctc; reacEtOH
- Aggregatzustand
- Crystalline Powder
- Farbe
- White
- Wasserlöslichkeit
- 2.03 g/100mL · 2.03g/100mL H2O (20°C); very soluble CCl4, other chlorinated hydrocarbons [MER06] [KIR82]
- Stabilität
- Stable.
- CAS Datenbank
- 20427 · 20427-56-9
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H271 (100%): May cause fire or explosion; strong Oxidizer [Danger Oxidizing liquids; Oxidizing solids]
P210, P220, P264+P265, P280, P283, P305+P351+P338, P306+P360, P337+P317, P370+P378, P371+P380+P375, P420, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 104 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazards SummaryHighly volatile and sublimes at room temperature; Vapors cause eye and respiratory tract irritation; [Merck Index] See Ruthenium.
Hazard Classes and CategoriesOx. Sol. 1 (100%)
Sicherheitsdaten
- ridadr
- 3139
- hs_code
- 28439000
- safety_code
- 16-17-36/37/39
- hazard_class
- 5.1
- packing_group
- I
Chemie und Industrie
Verwendung und Herstellung
UsesUsed as an oxidizing agent (similar to osmium tetroxide); [Merck Index]
Anwendungen
VerwendenRuthenium tetroxide is an oxidizing agent similar to osmium tetroxide, but more difficult to handle. The solvents normally employed in OsO4 oxidations (ether, benzene, pyridine) cannot be used because of their violent reaction with RuO4. Only CCl4 is recommended.
Darstellung
synthetischeRuthenium tetroxide can be conveniently handled as a carbon tetrachloride solution that is easily prepared by stirring an aqueous solution of sodium periodate NaIO4 with a suspension of hydrated ruthenium dioxide in CCl4. Ruthenium tetroxide partitions between CCl4 and water, resulting in a 60:1 concentration ratio.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Zugehörige Reaktionen
2
Notizen zur Verbindung
Wird geladen…