289310

Rubidium carbonate

99% (trace metals analysis)

• Synonym(s): Carbonic acid dirubidium, Dirubidium carboxide
• Linear Formula: Rb₂CO₃
• CAS Number: 584-09-8
• Molecular Weight: 230.94
• EC Number: 209-530-9
• MDL number: MFCD00011188
• UNSPSC Code: 12352302
• PubChem Substance ID: 24857407
• NACRES: NA.23

Properties

• 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
• InChI key: WPFGFHJALYCVMO-UHFFFAOYSA-L

Description

Application

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.

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H314,H335
• Precautionary Statements: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1C - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves