Bis(2-ethylhexyl) phosphate → Potassium bis(2-ethylhexyl) phosphate

HRID 747828

Reaktionsgleichung

Reaktionsgleichung von HRID 747828
[K].[P:2]([OH:22])([O:13][CH2:14][CH:15]([CH2:20][CH3:21])[CH2:16][CH2:17][CH2:18][CH3:19])([O:4][CH2:5][CH:6]([CH2:11][CH3:12])[CH2:7][CH2:8][CH2:9][CH3:10])=[O:3].[H-].[K+:24].[OH-].[K+]>CCCCCCC>[CH2:11]([CH:6]([CH2:7][CH2:8][CH2:9][CH3:10])[CH2:5][O:4][P:2]([O-:22])([O:13][CH2:14][CH:15]([CH2:20][CH3:21])[CH2:16][CH2:17][CH2:18][CH3:19])=[O:3])[CH3:12].[K+:24]

Komponenten

6

Edukt 4

HCID 9275Bis(2-ethylhexyl) phosphate2×HCID 14797Potassium Hydroxide2×HCID 82127Potassium hydrideHCID 5462222Potassium

Produkt 1

HCID 23675922Potassium bis(2-ethylhexyl) phosphate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8900HeptaneLösungsmittel2×

Versuchsvorschrift

The potassium salt of bis(2-ethylhexyl) hydrogen phosphate was made by the direct reaction of potassium hydride with the corresponding acid in heptane. The acid bis(2-ethylhexyl) hydrogen phosphate (Aldrich Chemicals; 64.49 grams or 0.2 moles) was placed in 300 ml of dry heptane and stirred gently. An excess of potassium hydroxide granules was added to the solution and left to stir until no further potassium hydroxide reacted. At completion the reaction solution was decanted and the heptane evaporated to leave the potassium bis(2-ethylhexyl) phosphate salt as a white waxy solid.

Aufarbeitung

  1. waitleft
  2. customreacted
  3. customAt completion the reaction solution was decanted
  4. customthe heptane evaporated

Quellen und Nachweise

ORD-Eintrag
ord-b4bd8634624845dba2efd597a5be4759
Quelldatensatz
uspto-grants-2008_07
Patentnummer
US07399731B2

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