Rubidium nitrate

Rubidium nitrate
	Rb+(NO−3)
	Unit cell of rubidium nitrate
Names
	IUPAC name Rubidium nitrate
Identifiers
CAS Number	13126-12-0 ;
3D model (JSmol)	Interactive image;
ChemSpider	23971 ;
ECHA InfoCard	100.032.767
EC Number	236-060-1;
PubChem CID	25731;
RTECS number	QV0900000;
CompTox Dashboard (EPA)	DTXSID30884577 ;
	InChI InChI=1S/NO3.Rb/c2-1(3)4;/q-1;+1 Key: RTHYXYOJKHGZJT-UHFFFAOYSA-N ; InChI=1S/NO3.Rb/c2-1(3)4;/q-1;+1 Key: RTHYXYOJKHGZJT-UHFFFAOYAE; Key: RTHYXYOJKHGZJT-UHFFFAOYSA-N;
	SMILES [Rb+].[O-][N+]([O-])=O;
Properties
Chemical formula	RbNO3
Molar mass	147.472 g·mol−1
Appearance	White hygroscopic solid
Density	3.11 g/cm3
Melting point	310 °C (590 °F; 583 K) decomposes
Boiling point	578 °C (1,072 °F; 851 K)
Solubility in water	44.28 g/100 mL (16 °C (61 °F)); 65.0 g/100 mL (25 °C (77 °F));
Solubility in acetone	very slightly soluble
Magnetic susceptibility (χ)	−41.0×10−6 cm3/mol
Refractive index (nD)	1.524
Structure
Crystal structure	trigonal
Space group	P31
Lattice constant	a = 10.474 Å, c = 7.443 Å
Lattice volume (V)	707.2 Å3
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	Oxidant
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H272, H315, H319, H335
Precautionary statements	P210, P220, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, P501
NFPA 704 (fire diamond)	1 0 0 OX
Flash point	Non-flammable
	Lethal dose or concentration (LD, LC):
LD50 (median dose)	4625 mg/kg (rat, oral)
Related compounds
Other anions	Rubidium sulfate; Rubidium chloride;
Other cations	Lithium nitrate; Sodium nitrate; Potassium nitrate; Caesium nitrate;
	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 nitrate is an inorganic compound with the formula Rb N O₃. This alkali metal nitrate salt is a white hygroscopic solid that is highly soluble in water.