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Calcium phosphate

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Calcium phosphate

Molecular formula: Ca3O8P2 CAS# 7758-87-4
Categories: Inorganic salt
Names
English:
Calcigenol simple
Calcium orthophosphate
Calcium phosphate
Calcium phosphate tribasic
E341(iii)
Phosphoric acid, calcium salt (2:3)(IUPAC)(CAS)
Tricalcium diphosphate(IUPAC)
tricalcium;diphosphate(IUPAC)(CAS)
Русский:
Фосфат кальция
кальция фосфат
ортофосфат кальция(IUPAC)
фосфорнокислый кальций
German:
Calciumphosphate
Tricalciumphosphat
Español:
Fosfato de calcio
Fosfato de tricalcio(IUPAC)
French:
Phosphate de calcium(IUPAC)
Phosphate tricalcique
日本語:
リン酸カルシウム

Variants of the formula:

Ca3(PO4)2
Ca(+2)3(P(+5)O(-2)4)2
$slope(45)$L(1.2)Ca^++\hO`^-/P<`\O`^-`/h>/O`/\O^-/hCa^++/hO`^-\P`/O/<\O^->/O^-\hCa^++`/h#-3
$L(1.2)Ca^2+\0O`^-_(A-15,d-)P<_(A105,w+)O`^->`|O|\O^-/0Ca^2+\0O`^-/P`|O|<_(A75,w+)O^->_(A15,d+)O^-/0Ca^2+
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Calcium phosphate is involved

  • Ca3(PO4)2 + 3H2SO4 -> 2H3PO4 + 3CaSO4
  • Ca3(PO4)2 + 6HNO3 + 3H2O -> 2H3PO4 + 3Ca(NO3)2 + 3H2O
  • 3{R}{X}2 + 2{M}3PO4 -> {R}3(PO4)2"|v" + 6{M}{X} , where R = Be Mg Ca Sr Ba; X = F Cl Br I; M = Na K Li Rb Cs
  • Ca(PH2O2)2 + 2Ca(OH)2 "100^oC"--> Ca3(PO4)2 + 4H2"|^"
  • 4Na2HPO4 + 3CaCl2 -> Ca3(PO4)2"|v" + 6NaCl + 2NaH2PO4