System: 2-(acetyloxy)benzoic acid

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1) 2-(acetyloxy)benzoic acid
DECHEMA ID28478
FormulaC9H8O4
SynonymAspirin
Synonymacetylsalicylic acid
Synonymo-(acetyloxy)benzoic acid
Synonymo-Acetoxybenzoic acid
SynonymSalicylic acid acetate
SynonymO-acetylsalicylic acid
Synonym2-acetoxybenzoic acid
Synonymo-carboxyphenyl acetate
InChi-KeyBSYNRYMUTXBXSQ-UHFFFAOYSA-N
Registry No.50-78-2

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
densityliquid211View
dielectric constantsolid220View
dielectric constantliquid546View
enthalpysolid164View
enthalpy (related to 298 K)solid164View
enthalpy of combustionsolid22View
enthalpy of formationliquid11View
enthalpy of formationgas11View
enthalpy of formationsolid33View
enthalpy of fusion-1717View
enthalpy of phase transition-11View
entropysolid164View
entropy (related to 298 K)-164View
entropy of fusion-11View
fusion pressure-33View
fusion temperature-4143View
heat capacity (cp)solid4314View
heat capacity (cp)liquid19View
melting point-77View
molecular weight-22View
octanol/water partition coefficient-1215View
pressure of sublimation-111View
solubility parameter (Hildebrand and Scott)-11View
sublimation temperature-111View
temperature of phase transition-11View
UNIQUAC area parameter-11View
UNIQUAC volume parameter-11View