Rubidium bromide

Rubidium bromide

Rubidium bromide
Names
IUPAC name Rubidium bromide
Other names Rubidium(I) bromide
Identifiers
CAS Number	7789-39-1 Y
3D model (JSmol)	Interactive image
ChemSpider	74217 Y
ECHA InfoCard	100.029.238
PubChem CID	4670918
UNII	33CM31XVQQ Y
CompTox Dashboard (EPA)	DTXSID00894885
InChI InChI=1S/BrH.Rb/h1H;/q;+1/p-1 Y Key: JAAGVIUFBAHDMA-UHFFFAOYSA-M Y InChI=1/BrH.Rb/h1H;/q;+1/p-1 Key: JAAGVIUFBAHDMA-REWHXWOFAB
SMILES [Rb+].[Br-]
Properties
Chemical formula	RbBr
Molar mass	165.372 g/mol
Appearance	white crystalline solid
Density	3.35 g/cm3
Melting point	682 °C (1,260 °F; 955 K)
Boiling point	1,340 °C (2,440 °F; 1,610 K)
Solubility in water	47.26 g/100 mL (0.5°C) 53.69 g/100 mL (25°C) 67.24 g/100 mL (113.5°C)
Magnetic susceptibility (χ)	−56.4·10−6 cm3/mol
Hazards
Flash point	Non-flammable
Thermochemistry
Enthalpy of fusion (ΔfH⦵fus)	15.50 kJ/mol
Related compounds
Other anions	Rubidium fluoride Rubidium chloride Rubidium iodide Rubidium astatide
Other cations	Lithium bromide Sodium bromide Potassium bromide Caesium bromide Francium bromide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is YN ?) Infobox references

Rubidium bromide is an inorganic compound with the chemical formula RbBr. It is a salt of hydrogen bromide. It consists of bromide anions Br⁻ and rubidium cations Rb⁺. It has a NaCl crystal structure, with a lattice constant of 685 picometres.