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Calcium sulfate

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Calcium sulfate

Molecular formula: CaO4S CAS# 7778-18-9
Categories: Inorganic salt
Names
English:
Anhydrite
Anhydrous gypsum
Calcium sulfate(IUPAC) [Wiki]
Crysalba
Drierite
EINECS:231-900-3
Gypsum
Karstenite
Muriacite
Osteoset
Sulfuric acid, calciumsalt (1:1)(CAS)
Thiolite
Русский:
Сульфат кальция(IUPAC) [Wiki]
алебастр
гипс
кальций сернокислый
кальция сульфат
селенит
German:
Anhydrit
Calciumsulfat(IUPAC) [Wiki]
E 516
Gips
العربية:
كبريتات الكالسيوم [Wiki]
Español:
Sulfato de calcio [Wiki]
French:
Sulfate de calcium(IUPAC) [Wiki]
albâtre
drierite
gypse
plâtre de Paris
Italiano:
Solfato di calcio [Wiki]
日本語:
硫酸カルシウム [Wiki]
中文:
硫酸钙 [Wiki]

Variants of the formula:

CaSO4
Ca(+2)S(+6)O(-2)4
Ca^2+\0O//S`|O|<_(A80,w+)O^->\dO^-
Ca^++/0O`^-# -S`|O|<=O>|O^-
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Calcium sulfate is involved

  • {M}O + H2{A} -> {M}{A} + H2O , where M = Cu Ca Mg Ba Sr Hg Mn Cr Ni Fe Zn Pb Co; A = SO4
  • {M}(OH)2 + SO3 -> {M}SO4 + H2O , where M = Ca Ba Sr Mn
  • {M}O + SO3 -> {M}SO4 , where M = Ca Ba Sr
  • {M}(OH)2 + H2{X} = {M}{X} + 2H2O , where M = Mg Ca Ba Sr Cu Zn; X = SO4 SO3 CO3
  • {M} + H2{X} -> {M}{X} + H2"|^" , where M = Mg Ca Ba Sr Zn Cd Fe; X = SO4