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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2253556Generated: November 1, 2026

Citric Acid → Calcium

https://huagongshe.com/reaction/2253556

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCitric AcidHCID 311—
ReactantMalic AcidHCID 525—
ReactantSucroseHCID 5988—
ReactantCalcium CarbonateHCID 10112—
SolventWaterHCID 962—
ProductCalciumHCID 54603414.4%
ProductHCID 86746157HCID 86746157—

Reaction Steps

In an alternate mode, the sucrose can be deleted from the above preparation. Thus, a calcium citrate-malate solution is prepared by admixing 62 g calcium carbonate with 11 g citric acid and 44 g malic acid dissolved in 1,040 g water at ambient temperature. This solution can be used to prepare low calorie beverages, beverage concentrates or freeze-dried for use in solid supplements. The calcium is 53% of the solid when dried to anhydrous conditions. Each ml of this solution provides 50 mg of calcium on an elemental basis.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05232709
Source datasetuspto-grants-1993_08
ORD IDord-993c7d7504174ade83c6baab875d1533
Source noteuspto-grants-1993_08