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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1059052Generated: November 1, 2026

Iron → 2-Butenedioic acid (2Z)-, iron(2+) salt (1:1)

https://huagongshe.com/reaction/1059052

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIronHCID 23925—
ReactantMaleic AcidHCID 444266—
SolventWaterHCID 962—
Product2-Butenedioic acid (2Z)-, iron(2+) salt (1:1)HCID 6916003—

Reaction Steps

An aqueous solution composed of 40 g water, 11 g maleic acid, and 5.6 g very fine iron dust is formed. The metal slowly reacts and dissolves to give iron maleate derivative solution. This solution is used as a monomer source in a polymerization reaction such as that described in Example 8, wherein equimolar amounts of maleate and vinyl acetate were used. After that, a hydrolysis is performed using the procedures described in Example 14. This reaction proceeded as follows:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06518382B2
Source datasetuspto-grants-2003_02
ORD IDord-f68ff5d58ff444a9b1d8031c7cb0c354
Source noteuspto-grants-2003_02