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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 365204Generated: October 31, 2026

Fumaric Acid → HCID 21954893, compound

https://huagongshe.com/reaction/365204

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFumaric AcidHCID 444972—
SolventEthyl AcetateHCID 8857—
ProductHCID 21954893HCID 21954893—

Reaction Steps

Fumaric acid is added to a solution of this oil in ethyl acetate. A salt precipitates out which is then recrystallized from ethanol to give colourless crystals of a neutral fumarate hydrate; m.p. 152°-153° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04608383
Source datasetuspto-grants-1986_08
ORD IDord-e95ed170567848c0ad3f4b7ef44a131e
Source noteuspto-grants-1986_08