Citric Acid → 2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1)

HRID 6569

Reaction equation

HRID 6569 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]>O>[OH2:4].[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

3

Reactant 1

HCID 311Citric Acid

Product 1

HCID 222302-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1)

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Conditions

Temperature
80 °C

Procedure

Further, citric acid (approximately 30 g), which enables certain catalytic reactions, is stirred with silicon (approximately 30 g) simultaneously into water, and then heated at 80° C. for approximately one hour to produce citric acid water.

Sources & evidence

ORD record
ord-dbd5b85fe1244ba694c10d25e70831d6
Source dataset
uspto-grants-2006_08
Patent number
US07083727B2

Linked notes

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