Ethylenediaminetetraacetic Acid → Ethylenediaminetetraacetic Acid

HRID 1904188Notes

Reaction equation

HRID 1904188 reaction equation
O.O.O.O.O.O.O.S([O-])([O-])(=O)=O.[Fe+2:13].[CH2:14]([N:25]([CH2:30][C:31]([OH:33])=[O:32])[CH2:26][C:27]([OH:29])=[O:28])[CH2:15][N:16]([CH2:21][C:22]([OH:24])=[O:23])[CH2:17][C:18]([OH:20])=[O:19]>>[Fe:13].[CH2:15]([N:16]([CH2:21][C:22]([OH:24])=[O:23])[CH2:17][C:18]([OH:20])=[O:19])[CH2:14][N:25]([CH2:30][C:31]([OH:33])=[O:32])[CH2:26][C:27]([OH:29])=[O:28]

Participants

4

Reactant 2

HCID 6049Ethylenediaminetetraacetic AcidHCID 62662Ferrous sulfate heptahydrate

Product 2

HCID 6049Ethylenediaminetetraacetic AcidHCID 23925Iron

Procedure

A 100X stock solution of iron and EDTA was prepared by dissolving 1.39 g of iron (II) sulfate heptahydrate and 1.86 g of disodium-EDTA in 500 ml of distilled, deionized water.

Workup

  1. distillationof distilled

Sources & evidence

ORD record
ord-4b1f8a30438548398bfaee60beb3b3b0
Source dataset
uspto-grants-1989_06
Patent number
US04837152

Reaction notes

Loading…