Potassium Carbonate → Potassium ascorbate

HRID 1912233Notes

Reaction equation

HRID 1912233 reaction equation
C(=O)([O-])[O-].[K+:5].[K+].[O:7]=[C:8]1[O:14][C@H:13]([C@H:15]([CH2:17][OH:18])[OH:16])[C:11]([OH:12])=[C:9]1[OH:10]>O>[O:7]=[C:8]1[O:14][C@H:13]([C@H:15]([CH2:17][OH:18])[OH:16])[C:11]([O-:12])=[C:9]1[OH:10].[K+:5]

Participants

4

Reactant 2

HCID 11430Potassium CarbonateHCID 54670067L-Ascorbic Acid

Product 1

HCID 23687519Potassium ascorbateYield 5.2%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Bramley apples were preserved as in Example 12a, except that the preservative solution contained 13.74 grams of potassium carbonate, 35 grams ascorbic acid, 765 grams water, having a pH of 6.8 to provide a 5.2% potassium ascorbate solution.

Sources & evidence

ORD record
ord-4276456598a64eddaaa43db5d14bbb6e
Source dataset
uspto-grants-2013_12
Patent number
US08609169B2

Reaction notes

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