2-Ethylhexanoic Acid → Cobalt octoate

HRID 1757015

Reaktionsgleichung

Reaktionsgleichung von HRID 1757015
[CH2:1]([CH:3]([CH2:7][CH2:8][CH2:9][CH3:10])[C:4]([OH:6])=[O:5])[CH3:2].[OH-].[Na+].[Co:13]>[Pt]>[CH3:10][CH2:9][CH2:8][CH2:7][CH:3]([C:4]([O-:6])=[O:5])[CH2:1][CH3:2].[CH3:10][CH2:9][CH2:8][CH2:7][CH:3]([C:4]([O-:6])=[O:5])[CH2:1][CH3:2].[Co+2:13]

Komponenten

5

Edukt 3

HCID 86972-Ethylhexanoic AcidHCID 14798Sodium HydroxideHCID 104730Cobalt2×

Produkt 1

HCID 8696Cobalt octoate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 23939PlatinumKatalysator

Versuchsvorschrift

The electrochemical reaction was carried out in a reaction cell containing 20.0 g (0.138 mole) of 2-ethylhexanoic acid, 10.0 g mineral spirits and 40.0 g of 0.1N sodium hydroxide. A cobalt rod was used as the anode and platinum foil as the cathode. The connections were made and direct current was passed through the cell. After passing 14,645 coulombs of electricity, the electrosynthesis process was terminated and the weight of the cobalt consumed in the reaction was determined. 3.68 g (0.062 mole) cobalt was consumed. The organics were separated from the aqueous phase and were dried under reduced pressure resulting in a violet solution of cobalt octoate in mineral spirits that contained 10.1% cobalt.

Aufarbeitung

  1. customThe electrochemical reaction
  2. customthe electrosynthesis process was terminated
  3. customthe weight of the cobalt consumed in the reaction
  4. customThe organics were separated from the aqueous phase
  5. customwere dried under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-16eca5b5f4e2456fa66ed1b7086cd6fd
Quelldatensatz
uspto-grants-1995_08
Patentnummer
US05443698

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