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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1788650Generated: November 4, 2026

Ethylenediaminetetraacetic Acid → Ethylenediaminetetraacetic Acid

https://huagongshe.com/reaction/1788650

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylenediaminetetraacetic AcidHCID 6049—
ReactantFerrous sulfate heptahydrateHCID 62662—
ProductEthylenediaminetetraacetic AcidHCID 6049—
ProductIronHCID 23925—

Reaction Steps

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.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04684612
Source datasetuspto-grants-1987_08
ORD IDord-dd865e276f084759b14ff44b29b482e1
Source noteuspto-grants-1987_08