289310

Rubidiumcarbonat

99% (trace metals analysis)

• Synonym(e): Carbonic acid dirubidium, Dirubidium carboxide
• Lineare Formel: Rb₂CO₃
• CAS-Nummer: 584-09-8
• Molekulargewicht: 230.94
• EG-Nummer: 209-530-9
• MDL-Nummer: MFCD00011188
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 24857407
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99% (trace metals analysis)
• Form: powder
• SMILES String: [Rb+].[Rb+].[O-]C([O-])=O
• InChI: 1S/CH2O3.2Rb/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
• InChIKey: WPFGFHJALYCVMO-UHFFFAOYSA-L

Beschreibung

Anwendung

Rubidium carbonate can be used:

• As a strong n-dopant to fabricate quantum-dot light-emitting diodes. The addition of rubidium carbonate enhances the thermal stability of Mg-doped ZnO electron transport layer.
• As a precursor to prepare rubidium-promoted iron catalyst for Fischer–Tropsch synthesis.
• As a strong base for the cross-coupling reaction between organobismuthines and aryl or heteroaryl halides to synthesize triarylbismuthines.
• To prepare rubidium borosilicate glasses.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H314 - H335
• P-Sätze: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Skin Corr. 1C - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 8A - Combustible, corrosive hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves