Chemical Properties of opianic acid

InChI

InChI=1S/C10H10O5/c1-14-7-4-3-6(5-11)8(10(12)13)9(7)15-2/h3-5H,1-2H3,(H,12,13)

InChI Key

HVXXOIGTXJOVON-UHFFFAOYSA-N

Formula

C10H10O5

SMILES

COc1ccc(C=O)c(C(=O)O)c1OC

Molecular Weight¹

210.19

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[382.78; 429.60]	J/mol×K	[709.37; 911.84]
Cp,gas	382.78	J/mol×K	709.37	Joback Calculated Property
Cp,gas	392.04	J/mol×K	743.11	Joback Calculated Property
Cp,gas	400.74	J/mol×K	776.86	Joback Calculated Property
Cp,gas	408.85	J/mol×K	810.60	Joback Calculated Property
Cp,gas	416.38	J/mol×K	844.35	Joback Calculated Property
Cp,gas	423.29	J/mol×K	878.09	Joback Calculated Property
Cp,gas	429.60	J/mol×K	911.84	Joback Calculated Property
η	[0.0000474; 0.0006640]	Pa×s	[463.65; 709.37]
η	0.0006640	Pa×s	463.65	Joback Calculated Property
η	0.0003576	Pa×s	504.60	Joback Calculated Property
η	0.0002114	Pa×s	545.56	Joback Calculated Property
η	0.0001345	Pa×s	586.51	Joback Calculated Property
η	0.0000908	Pa×s	627.46	Joback Calculated Property
η	0.0000643	Pa×s	668.42	Joback Calculated Property
η	0.0000474	Pa×s	709.37	Joback Calculated Property

Similar Compounds

Find more compounds similar to opianic acid.

Sources

• Crippen Method
• Joback Method
• Aqueous Solubility Prediction Method
• McGowan Method

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