Réaction #985245

ord-2770af4c3d4f4844962ba4d053214fb5

Équation de réaction

[Ca]
calcium
O=P([O-])([O-])[O-]
phosphate
[Na+].[OH-]
NaOH
→
O=P([O-])([O-])[O-].O=P([O-])([O-])[O-].[Ca+2].[Ca+2].[Ca+2]
Calcium Phosphate

Réactifs

[Ca]
calcium
O=P([O-])([O-])[O-]
phosphate
[Na+].[OH-]
NaOH

Réactifs

Aucun

Conditions de réaction

Conditions détaillées
See reaction.notes.procedure_details.

Traitement

  1. 1
    workup.ADDITIONto mixing
  2. 2
    AutreThe initial solid phase formed immediately
  3. 3
    workup.ADDITIONon mixing
  4. 4
    Filtrationwas filtered
  5. 5
    Lavagewashed (with distilled water+NaOH, pH 10)
  6. 6
    Autrefreeze-dried

Mode opératoire

The calcium solution was added rapidly with stirring to the phosphate solution. All solutions were adjusted to pH 10 with concentrated NaOH prior to mixing. The initial solid phase formed immediately on mixing was filtered, washed (with distilled water+NaOH, pH 10), and then freeze-dried.

Source

DOI: 10.6084/m9.figshare.5104873.v1Brevet: US07351280B2uspto-grants-2008_04