Citric Acid → 2-Hydroxypropane-1,2,3-tricarboxylic acid;phosphoric acid

HRID 1591541Notes

Reaction equation

HRID 1591541 reaction equation
[C:1]([OH:13])(=[O:12])[CH2:2][C:3]([CH2:8][C:9]([OH:11])=[O:10])([C:5]([OH:7])=[O:6])[OH:4].[P:14]([O-:18])([O-:17])([O-:16])=[O:15].[Na+].[Na+].[Na+]>O>[P:14]([OH:18])([OH:17])([OH:16])=[O:15].[C:1]([OH:13])(=[O:12])[CH2:2][C:3]([CH2:8][C:9]([OH:11])=[O:10])([C:5]([OH:7])=[O:6])[OH:4]

Participants

4

Reactant 2

HCID 311Citric AcidHCID 24243Trisodium Phosphate

Product 1

HCID 227349392-Hydroxypropane-1,2,3-tricarboxylic acid;phosphoric acid

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Combine 22.2 mL 0.1M citric acid (§3.A.) with 27.8 mL 0.2M sodium phosphate in 100 mL volumetric flask. Make volume to 100 mL with demineralized water.

Sources & evidence

ORD record
ord-91ec4633d3274cd2a48188c032b9c6df
Source dataset
uspto-grants-2007_11
Patent number
US07291493B2

Reaction notes

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