Water → Barium Tridecanephosphonate

HRID 27835

Reaktionsgleichung

Reaktionsgleichung von HRID 27835
[Na+].[Na+].[CH2:3]([P:16](=[O:19])([O-:18])[O-:17])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15].O.[Cl-].[Ba+2:22].[Cl-]>C(O)C>[CH2:3]([P:16]([O-:19])(=[O:17])[O-:18])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15].[Ba+2:22]

Komponenten

5

Edukt 3

HCID 962WaterHCID 5360350Barium(2+) dichlorideHCID 88784368HCID 88784368, Verbindung

Produkt 1

HCID 23340094Barium TridecanephosphonateAusbeute 96,3 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 702EthanolLösungsmittel

Versuchsvorschrift

Tridecylphosphonic acid disodium salt 123 g (0.4 mole), distilled water 500 ml and ethanol 30 ml were charged into a reaction flask and dissolved by stirring at room temperature. To this solution, 20% barium chloride aq. solution 416 g (0.4 mole) was added and allowed to react for one hour at room temperature. The compound precipitated was filtered off, repeatedly washed with water until free of sodium chloride and dried to obtain 154 g of white powder.

Aufarbeitung

  1. additionwere charged into a reaction flask
  2. dissolutiondissolved
  3. customto react for one hour at room temperature
  4. customThe compound precipitated
  5. filtrationwas filtered off
  6. washrepeatedly washed with water until free of sodium chloride
  7. customdried

Quellen und Nachweise

ORD-Eintrag
ord-acf0677b27be4cc5b0219f09973a1e85
Quelldatensatz
uspto-grants-1980_09
Patentnummer
US04224203

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