System: ethanedioic acid monoammonium salt hydrate (2:1)

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1) ethanedioic acid monoammonium salt hydrate (2:1)
DECHEMA ID24433
FormulaC4H12N2O9
Synonymammonium hydrogen oxalate hemihydrate
Synonymethanedioic acid ammonium salt hydrate
InChi-KeyLRFVZPMSSZVHGG-UHFFFAOYSA-N
Registry No.37541-72-3

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
enthalpy function (-H(0))solid(1)120View
enthalpy function (-H(0))solid138View
enthalpy function (-H(0))solid(2)118View
entropysolid138View
entropy (related to 0 K)-238View
entropy of phase transition-11View
free enthalpy function (-H(0))solid138View
heat capacity (cp)solid1253View
heat capacity (cp)solid(2)196View
heat capacity (cp)solid(1)1136View
temperature of phase transition-11View