Chemical Properties of Diethyl pyromellitate (CAS 50853-29-7)

InChI

InChI=1S/C14H14O8/c1-3-21-13(19)9-5-8(12(17)18)10(14(20)22-4-2)6-7(9)11(15)16/h5-6H,3-4H2,1-2H3,(H,15,16)(H,17,18)

InChI Key

FKBDSZNRJFOVHK-UHFFFAOYSA-N

Formula

C14H14O8

SMILES

CCOC(=O)c1cc(C(=O)O)c(C(=O)OCC)cc1C(=O)O

Molecular Weight¹

310.26

CAS

50853-29-7

• ω : Acentric Factor.
• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_solid : Solid phase 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[312.79; 651.73]	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			5.91720e+01
Coefficient B			1.06844e+00
Coefficient C			-5.23880e-04
Coefficient D			4.80000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	312.79	J/mol×K	273.00	Calculated Property
Cp,gas	373.72	J/mol×K	353.78	Calculated Property
Cp,gas	428.48	J/mol×K	434.56	Calculated Property
Cp,gas	477.22	J/mol×K	515.33	Calculated Property
Cp,gas	520.09	J/mol×K	596.11	Calculated Property
Cp,gas	557.24	J/mol×K	676.89	Calculated Property
Cp,gas	588.83	J/mol×K	757.67	Calculated Property
Cp,gas	615.01	J/mol×K	838.44	Calculated Property
Cp,gas	635.93	J/mol×K	919.22	Calculated Property
Cp,gas	651.73	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0001490; 0.0000690]	Pa×s	[717.38; 838.47]	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			-1.41446e+01
Coefficient B			3.82564e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			717.38
Temperature range, max.			838.47
η	0.0001490	Pa×s	717.38	Calculated Property
η	0.0001350	Pa×s	730.83	Calculated Property
η	0.0001228	Pa×s	744.29	Calculated Property
η	0.0001121	Pa×s	757.74	Calculated Property
η	0.0001027	Pa×s	771.20	Calculated Property
η	0.0000943	Pa×s	784.65	Calculated Property
η	0.0000869	Pa×s	798.11	Calculated Property
η	0.0000802	Pa×s	811.56	Calculated Property
η	0.0000743	Pa×s	825.02	Calculated Property
η	0.0000690	Pa×s	838.47	Calculated Property

Similar Compounds

Find more compounds similar to Diethyl pyromellitate.

Sources

• 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.
These property values are available through the Cheméo API. A free account gives you an access key.