Ethanol → Iron sodium tartrate

HRID 440630

Reaktionsgleichung

Reaktionsgleichung von HRID 440630
[N+]([O-])([O-])=O.[Fe+2:5].[N+]([O-])([O-])=O.[C:10]([CH:13]([CH:15]([C:17]([O-:19])=[O:18])[OH:16])[OH:14])([O-:12])=[O:11].[Na+:20].[Na+].[OH-].[Na+].C(O)C>O>[C:10]([CH:13]([CH:15]([C:17]([O-:19])=[O:18])[OH:16])[OH:14])([O-:12])=[O:11].[Na+:20].[Fe+2:5]

Komponenten

6

Edukt 4

HCID 702EthanolHCID 13355Disodium 2,3-dihydroxybutanedioateHCID 14798Sodium HydroxideHCID 9815404Ferrous nitrate

Produkt 1

HCID 21829756Iron sodium tartrate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

After iron nitrate, sodium tartrate and sodium hydroxide are mixed in water, ethanol is added. The ethanol-insoluble fraction is separated and dried under reduced pressure to provide iron sodium tartrate. To this iron sodium tartrate are added NaOH and sodium tartrate to provide a solution of predetermined concentration. The preferred concentration of iron sodium tartrate is 200-500 g/l, that of sodium tartrate is 20-70 g/l, and that of NaOH is 10-100 g/l.

Aufarbeitung

  1. customThe ethanol-insoluble fraction is separated
  2. customdried under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-000dd0419c8440eaba55cc0d99de5a68
Quelldatensatz
uspto-grants-1996_05
Patentnummer
US05521100

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