Sodium Hydroxide → Zinc Ricinoleate

HRID 426931

Reaktionsgleichung

Reaktionsgleichung von HRID 426931
[OH-].[Na+].O.O.O.O.O.O.O.S([O-])([O-])(=O)=O.[Zn+2:15].[C:16]([O-:36])(=[O:35])[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23]/[CH:24]=[CH:25]\[CH2:26][C@@H:27]([CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH3:34])[OH:28].[Na+]>O>[C:16]([O-:36])(=[O:35])[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23]/[CH:24]=[CH:25]\[CH2:26][C@@H:27]([CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH3:34])[OH:28].[Zn+2:15].[C:16]([O-:36])(=[O:35])[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23]/[CH:24]=[CH:25]\[CH2:26][C@@H:27]([CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH3:34])[OH:28]

Komponenten

5

Edukt 3

HCID 14798Sodium HydroxideHCID 62640Zinc Sulfate HeptahydrateHCID 23687338Sodium ricinoleate

Produkt 1

HCID 6437808Zinc Ricinoleate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel2×

Versuchsvorschrift

25 l of commercial pure castor oil are saponified in a known manner by adding 7.8 l of 38% strength sodium hydroxide solution and 40 l of water in portions. 12.5 kg of zinc sulphate heptahydrate DAB6, dissolved in water to give a volume of 25 l, are added to the clear sodium ricinoleate solution at about 80° C., and the mixture is thoroughly stirred and thereafter allowed to settle. The zinc soap is separated from the mother liquor and poured hot into moulds, where it solidifies.

Aufarbeitung

  1. customto give a volume of 25 l
  2. customThe zinc soap is separated from the mother liquor
  3. additionpoured hot into moulds, where it

Quellen und Nachweise

ORD-Eintrag
ord-01df03f3b17c4863986b0d4956d44b39
Quelldatensatz
uspto-grants-1979_10
Patentnummer
US04172123

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