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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 902403Generated: October 30, 2026

Trisodium citrate → HCID 131726842, compound

https://huagongshe.com/reaction/902403

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrisodium citrateHCID 6224—
ReactantEpichlorohydrinHCID 7835—
ReactantSodium HydroxideHCID 14798—
SolventWaterHCID 962—
ProductHCID 131726842HCID 131726842—

Reaction Steps

Trisodium citrate (7.23 g, 24.6 mmol) was dissolved in 3.3 ml 30% NaOH (1.0 eq.) and epichlorohydrin (1.92 ml, 24.6 mmol) was added. The heterogeneous reaction mixture was stirred at room temperature for 16 hours to give an homogeneous solution which was completed to 20 ml with deionized water. Samples of this stock solution were used without further purification. For the same reason discussed in example 22, we expect the presence of the epoxide group in the adduct.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07365190B2
Source datasetuspto-grants-2008_04
ORD IDord-80ab6d84905f4ac9b05f905caa338a73
Source noteuspto-grants-2008_04