Constituent
Name
Cs2O4S
Official name
Caesium sulfate
Family
ionic solid
Class
normal salt
Compound type
sulfate
Relevance
main - major
Arrangement
single phase
Mass fraction
1.0
Mole fraction
1.0
Formula
Cs2+.(SO4)2
Chemical formula
Cs2SO4
Elemental formula
(Cs+)2 S O2 (O-)2
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
Cs+ Caesium cation element 2 0.6666666666666666 1 constituent cation main
(SO4)2 Sulfate anion chemical function 1 0.3333333333333333 1 anionic radical main
Chemical functions
  Function Number
(SO4)2 1
Chemical bonds
  Bond Number
Cs+O 2
SO1/2 4
Class
normal salts (07)
Type
simple normal salts (07.01)
Phase type
crystalline
Crystal system
orthorhombic
Crystal class
dipyramidal
Crystal class symbol
mmm (D2h)
Crystal spacegroup
Pnma
Texture
polycrystalline
Molar mass
361.87 g/mol
Density
4.243 g/cm3
Refringence type
biaxial
Color
colorless, white
Diaphaneity
transparent to translucent