Chemical Properties of 1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID

InChI

InChI=1S/C14H8O8/c15-11(16)5-1-2-6(12(17)18)10-8(14(21)22)4-3-7(9(5)10)13(19)20/h1-4H,(H,15,16)(H,17,18)(H,19,20)(H,21,22)

InChI Key

OLAPPGSPBNVTRF-UHFFFAOYSA-N

Formula

C14H8O8

SMILES

O=C(O)c1ccc(C(=O)O)c2c(C(=O)O)ccc(C(=O)O)c12

Molecular Weight¹

304.21

Other Names

• 1,4,5,8-Tetracarboxynaphthalene
• Tetra acid
• naphthalene-1,4,5,8-tetracarboxylic acid

• ω : Acentric Factor.
• 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).
• IE : Ionization energy (eV).
• 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

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[268.91; 563.25]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			4.10000e-01
Coefficient B			1.21640e+00
Coefficient C			-9.27960e-04
Coefficient D			2.74400e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	268.91	J/mol×K	273.00	Calculated Property
Cp,gas	326.75	J/mol×K	353.78	Calculated Property
Cp,gas	376.29	J/mol×K	434.56	Calculated Property
Cp,gas	418.38	J/mol×K	515.33	Calculated Property
Cp,gas	453.90	J/mol×K	596.11	Calculated Property
Cp,gas	483.71	J/mol×K	676.89	Calculated Property
Cp,gas	508.68	J/mol×K	757.67	Calculated Property
Cp,gas	529.68	J/mol×K	838.44	Calculated Property
Cp,gas	547.58	J/mol×K	919.22	Calculated Property
Cp,gas	563.25	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0024987; 0.0001349]	Pa×s	[593.15; 1003.35]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.31323e+01
Coefficient B			4.23526e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			593.15
Temperature range, max.			1003.35
η	0.0024987	Pa×s	593.15	Calculated Property
η	0.0015012	Pa×s	638.73	Calculated Property
η	0.0009652	Pa×s	684.31	Calculated Property
η	0.0006558	Pa×s	729.88	Calculated Property
η	0.0004663	Pa×s	775.46	Calculated Property
η	0.0003443	Pa×s	821.04	Calculated Property
η	0.0002625	Pa×s	866.62	Calculated Property
η	0.0002056	Pa×s	912.19	Calculated Property
η	0.0001649	Pa×s	957.77	Calculated Property
η	0.0001349	Pa×s	1003.35	Calculated Property

Similar Compounds

Find more compounds similar to 1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID.

Sources

• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
Compiled This icon marks a compiled value or equation: taken from a data compilation such as ChemSep, not from an original measurement report.
These property values are available through the Cheméo API. A free account gives you an access key.