Calcium Chloride → Tricalcium Citrate

HRID 2280186Notes

Reaction equation

[Ca:1].[Cl-].[Ca+2].[Cl-].[C:5]([O-:17])(=[O:16])[CH2:6][C:7]([CH2:12][C:13]([O-:15])=[O:14])([C:9]([O-:11])=[O:10])[OH:8].[Mg+2].[C:19]([O-:31])(=[O:30])[CH2:20][C:21]([CH2:26][C:27]([O-:29])=[O:28])([C:23]([O-:25])=[O:24])[OH:22].[Mg+2].[Mg+2]>>[C:5]([O-:17])(=[O:16])[CH2:6][C:7]([CH2:12][C:13]([O-:15])=[O:14])([C:9]([O-:11])=[O:10])[OH:8].[Ca+2:1].[C:19]([O-:31])(=[O:30])[CH2:20][C:21]([CH2:26][C:27]([O-:29])=[O:28])([C:23]([O-:25])=[O:24])[OH:22].[Ca+2:1].[Ca+2:1]

Participants

Reactant 3

HCID 5284359Calcium Chloride

HCID 5460341Calcium

HCID 6099959Trimagnesium dicitrate

Product 1

HCID 13136Tricalcium Citrate

Procedure

Thus, for example, a magnesium salt such as magnesium chloride can be reacted as cation-supplying salt of phase A with an ammonium carbonate or alkali metal carbonate salt dissolved in phase B to give a corresponding sparingly soluble magnesium carbonate. Similarly, for example, a calcium salt such as calcium chloride can be reacted as cation-supplying salt of phase A with a magnesium salt such as magnesium citrate dissolved in phase B to give a corresponding sparingly soluble calcium citrate.

Sources & evidence

ORD record: ord-c7e70840fba543118b9d76af5a4121cf
Source dataset: uspto-grants-2015_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09138381B2

Reaction notes

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