Rubidium fluoride

Rubidium fluoride (RbF) is the fluoride salt of rubidium. It is a cubic crystal with rock-salt structure.

Rubidium fluoride
Names
Other names
Rubidium(I) Fluoride
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.033.262
RTECS number
  • VL8740000
UNII
  • InChI=1S/FH.Rb/h1H;/q;+1/p-1 Y
    Key: AHLATJUETSFVIM-UHFFFAOYSA-M Y
  • InChI=1/FH.Rb/h1H;/q;+1/p-1
    Key: AHLATJUETSFVIM-REWHXWOFAO
  • [Rb+].[F-]
Properties
RbF
Molar mass 104.4662 g/mol
Appearance white crystalline solid
Density 3.557 g/cm3
Melting point 795 °C (1,463 °F; 1,068 K)
Boiling point 1,408 °C (2,566 °F; 1,681 K)
130.6 g/100 mL (18 °C)
−31.9·10−6 cm3/mol
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
 Toxic
NFPA 704 (fire diamond)
3
0
0
Flash point Non-flammable
Related compounds
Other anions
 Rubidium chloride
Rubidium bromide
Rubidium iodide
Rubidium astatide
Other cations
 Lithium fluoride
Sodium fluoride
Potassium fluoride
Caesium fluoride
Francium fluoride
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
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