Rubidium carbonate

Base Information

• Chemical Name: Rubidium carbonate
• CAS No.: 584-09-8
• Molecular Formula: Rb2CO3
• Molecular Weight: 230.95
• Hs Code.: 2836 99 17
• European Community (EC) Number: 209-530-9
• DSSTox Substance ID: DTXSID50889428
• Nikkaji Number: J443J
• Wikipedia: Rubidium carbonate
• Wikidata: Q424915
• Mol file: 584-09-8.mol

Synonyms:Rubidium carbonate;584-09-8;Rubidiumcarbonate;CARBONIC ACID, DIRUBIDIUM SALT;Dirubidium carbonate;Carbonic acid dirubidium salt;Dirubidium monocarbonate;rubidium(1+);carbonate;Rb2CO3;EINECS 209-530-9;MFCD00011188;Carbonic acid, rubidium salt (1:2);NSC 112222;RUBIDIUM CARBONATE, 99%;Carbonic acid dirubidium;CH2O3.2Rb;SCHEMBL133559;C-H2-O3.2Rb;DTXSID50889428;WPFGFHJALYCVMO-UHFFFAOYSA-L;Rubidium carbonate (99.8+%-Rb);AKOS015903269;AKOS025243218;LS-51983;SY066643;FT-0776075;Rubidium carbonate, 99.8% trace metals basis;Rubidium carbonate, 99.975% (metals basis);D95733;Q424915

Chemical Property of Rubidium carbonate

Chemical Property:

• Appearance/Colour: white powder
• Melting Point: 837 °C
• Boiling Point: 333.6 °C at 760 mmHg
• Flash Point: 169.8 °C
• PSA: 63.19000
• LogP: -2.44700
• Storage Temp.: Store below +30°C.
• Sensitive.: Hygroscopic
• Solubility.: 4500g/l
• Water Solubility.: soluble
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 229.8083233
• Heavy Atom Count: 6
• Complexity: 18.8

Purity/Quality:

98% ^*data from raw suppliers

Rubidium carbonate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: C(=O)([O-])[O-].[Rb+].[Rb+]
• Physical Properties: Colorless crystals or white powder; monoclinic structure; very hygroscopic; melts at 837°C; decomposes above 900°C; very soluble in water.
• Uses: Rubidium carbonate is used in special glass and in fiber optics. It enhances stability and durability of glass, reducing its conductivity. It also is used in the preparation of Rb metal and other rubidium salts. Special glass formulations. Rubidium carbonate (Rb2O3) is used to make special types of glass. Rubidium carbonate is used as a raw materials for preparation of rubidium metal and various rubidium salts, for the manufacturing of special glass, for the manufacturing of high energy density micro cells and crystal scintillation counters. It is also used as a part of a catalyst for preparing short-chain alcohols from feed gas.