Constituent
- Name
- Potassium bromide KBr
- Official name
- Potassium bromide
- Family
- ionic solid
- Class
- normal salt
- Compound type
- bromide
- Comments
- Not recognized as mineral species. Natural Potassium bromide is regarded as very very unlikely
- Relevance
- main - major
- Arrangement
- single phase
- Mass fraction
- 1.0
- Mole fraction
- 1.0
- Formula
- $K^+ \cdot Br^-$
- Chemical formula
- KBr
- Elemental formula
- K Br
- Isotope mixture type
- terrestrial abundance
- Class
- normal salts (07)
- Type
- simple normal salts (07.01)
- Phase type
- crystalline
- Crystal system
- isometric (cubic)
- Crystal class
- hexoctahedral
- Crystal class symbol
- m-3m (Oh)
- Crystal spacegroup
- Fm-3m
- Texture
- other
- Molar mass
- 119.002 $g/mol$
- Density
- 2.74 $g/cm^3$
- Refringence type
- isotropic
- Refraction index $n_{\alpha}$
- 1.560
- Color
- colorless, white
- Diaphaneity
- transparent to translucent
- Luster
- vitreous