Rubidium iodide

Rubidium iodide
Names
	IUPAC name Rubidium iodide
Identifiers
CAS Number	7790-29-6 ;
3D model (JSmol)	Interactive image;
ChemSpider	74226 ;
ECHA InfoCard	100.029.271
PubChem CID	3423208;
RTECS number	VL8925000;
UNII	18CYW0VL2X ;
CompTox Dashboard (EPA)	DTXSID00880081 ;
	InChI InChI=1S/HI.Rb/h1H;/q;+1/p-1 Key: WFUBYPSJBBQSOU-UHFFFAOYSA-M ; InChI=1/HI.Rb/h1H;/q;+1/p-1 Key: WFUBYPSJBBQSOU-REWHXWOFAR;
	SMILES [Rb+].[I-];
Properties
Chemical formula	IRb
Molar mass	212.3723 g/mol
Appearance	solid
Density	3.110 g/cm 3
Melting point	646.85 °C (1,196.33 °F; 920.00 K)
Boiling point	1,304 °C (2,379 °F; 1,577 K)
Solubility in water	152 g/100 mL
Magnetic susceptibility (χ)	−72.2·10−6 cm3/mol
Hazards
Safety data sheet	External MSDS
	Lethal dose or concentration (LD, LC):
LD50 (median dose)	4708 mg/kg (oral, rat)
Related compounds
Other anions	Rubidium fluoride; Rubidium chloride; Rubidium bromide; Rubidium astatide
Other cations	Lithium iodide; Sodium iodide; Potassium iodide; Caesium iodide; Francium iodide
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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	Infobox references

Rubidium iodide is a salt with a melting point of 642 °C. Its chemical formula is Rb I.

Rubidium iodide can be formed from the reaction of rubidium and iodine:

2 Rb + I
₂ → 2 RbI

References

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