dirubidium(1+) ion carbonate

• ChemBase ID: 111145
• Molecular Formular: CO3Rb2
• Molecular Mass: 230.9445
• Monoisotopic Mass: 229.80832186
• SMILES: [Rb+].[Rb+].[O-]C(=O)[O-]
• Canonical SMILES: [O-]C(=O)[O-].[Rb+].[Rb+]
• InChI: InChI=1S/CH2O3.2Rb/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
• InChIKey: WPFGFHJALYCVMO-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: dirubidium(1+) ion carbonate
• IUPAC Traditional name: dirubidium(1+) ion carbonate; dirubidium(1+) CO3
• Synonyms: Carbonic acid dirubidium; Dirubidium carboxide; Rubidium carbonate; RUBIDIUM CARBONATE; Rubidium carbonate, Puratronic®; 碳酸铷; 碳酸铷, Puratronic®

Database IDs

• CAS Number: 584-09-8
• EC Number: 209-530-9
• MDL Number: MFCD00011188
• PubChem SID: 162096067; 24855133; 24857407; 24888163
• PubChem CID: 11431
• Chemspider ID: 10950
• Wikipedia Title: Rubidium_carbonate

CALCULATED PROPERTIES

• Acid pKa: 6.0525417
• H Acceptors: 3
• H Donor: 0
• LogD (pH = 5.5): 0.142811
• LogD (pH = 7.4): -1.1138874
• Log P: 0.25005138
• Molar Refractivity: 31.1724 cm^3
• Polarizability: 3.6386902 Å^3
• Polar Surface Area: 63.19 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Very soluble in water
• Apperance: -20 Mesh Powder; powder; Powder; White powder, ; very hygroscopic
• Melting Point: 837 °C; 837°C
• Boiling Point: 900 °C (decomp)
• Flash Point: Non-flammable

Safety Information

• Storage Warning: Hygroscopic
• RTECS: FG0650000
• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 2
• Risk Statements: 36/37/38; R:36/37/38
• Safety Statements: 26-36/37/39; 26-37-60; S:20-25-26-37/39
• TSCA Listed: 是
• EU Index: Not listed
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• Main Hazard: Irritant
• GHS Hazard statements: H315-H319-H335; H315-H319-H335-H303
• GHS Precautionary statements: P261-P305 + P351 + P338; P261-P305+P351+P338-P302+P352-P321-P405-P501A
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: ≥99.0% (T); 99%; 99.8% (metals basis); 99.8% trace metals basis; 99.975% (metals basis)
• Grade: purum p.a.
• Cation Traces: Ca: ≤50 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤50 mg/kg; K: ≤5000 mg/kg; Na: ≤100 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• Antion Traces: chloride (Cl-): ≤100 mg/kg; sulfate (SO42-): ≤100 mg/kg
• Linear Formula: Rb2CO3

DETAILS

MP Biomedicals - 05217935

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 251437

Packaging
10, 50 g in poly bottle

Sigma Aldrich - 289310

Packaging
25, 100 g in glass bottle