Rubidium carbonate

Rubidium carbonate
Names
	IUPAC name Rubidium carbonate
Identifiers
CAS Number	584-09-8 ;
3D model (JSmol)	Interactive image;
ChemSpider	10950 ;
ECHA InfoCard	100.008.666
PubChem CID	11431;
RTECS number	FG0650000;
CompTox Dashboard (EPA)	DTXSID50889428 ;
	InChI InChI=1S/CH2O3.2Rb/c2-1(3)4;;/h(H2,2,3,4);;/q;2+1/p-2 Key: WPFGFHJALYCVMO-UHFFFAOYSA-L ; InChI=1/CH2O3.2Rb/c2-1(3)4;;/h(H2,2,3,4);;/q;2+1/p-2 Key: WPFGFHJALYCVMO-NUQVWONBAM;
	SMILES [Rb+].[Rb+].[O-]C([O-])=O;
Properties
Chemical formula	Rb2CO3
Molar mass	230.945 g/mol
Appearance	White powder, ; very hygroscopic
Melting point	837 °C (1,539 °F; 1,110 K)
Boiling point	900 °C (1,650 °F; 1,170 K) (decomposes)
Solubility in water	4500 g/L @20°C
Magnetic susceptibility (χ)	−75.4·10−6 cm3/mol
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	Irritant
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H315, H319, H335
Precautionary statements	P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Flash point	Non-flammable
Related compounds
Other cations	Lithium carbonate; Sodium carbonate; Potassium carbonate; Caesium carbonate
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Rubidium carbonate is an inorganic compound with the chemical formula Rb₂C O₃. It is a white, hygroscopic solid that readily dissolves in water.

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Preparation