Chemical Properties of Eicosanedioic acid (CAS 2424-92-2)

InChI

InChI=1S/C20H38O4/c21-19(22)17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18-20(23)24/h1-18H2,(H,21,22)(H,23,24)

InChI Key

JJOJFIHJIRWASH-UHFFFAOYSA-N

Formula

C20H38O4

SMILES

O=C(O)CCCCCCCCCCCCCCCCCCC(=O)O

Molecular Weight¹

342.51

CAS

2424-92-2

• 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_subH° : Enthalpy of sublimation at standard conditions (kJ/mol).
• Δ_subH : Enthalpy of sublimation at a given temperature (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_boilr : Boiling point at reduced pressure (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

Property	Value	Unit	Source
ω	1.3571		Relay (1.0) Calculated Property
ΔfG°	-570.30	kJ/mol	Joback Calculated Property
ΔfH°gas	-1120.08	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	67.84	kJ/mol	Joback Calculated Property
ΔsubH°	[166.00; 170.00]	kJ/mol
ΔsubH°	166.00 ± 3.00	kJ/mol	NIST
ΔsubH°	170.00 ± 3.30	kJ/mol	NIST
ΔvapH°	165.18	kJ/mol	Relay (1.0) Calculated Property
IE	9.94	eV	Relay (1.0) Calculated Property
log10WS	-5.82		Relay (1.0) Calculated Property
logPoct/wat	6.177		Crippen Calculated Property
McVol	307.540	ml/mol	McGowan Calculated Property
Pc	1141.34	kPa	Joback Calculated Property
Tboil	625.50	K	Relay (1.0) Calculated Property
Tc	858.98	K	Relay (1.0) Calculated Property
Tfus	403.90	K	Relay (1.0) Calculated Property
Vc	1.202	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1049.18; 1134.65]	J/mol×K	[948.22; 1161.25]
Cp,gas	1049.18	J/mol×K	948.22	Joback Calculated Property
Cp,gas	1065.53	J/mol×K	983.72	Joback Calculated Property
Cp,gas	1080.94	J/mol×K	1019.23	Joback Calculated Property
Cp,gas	1095.48	J/mol×K	1054.73	Joback Calculated Property
Cp,gas	1109.23	J/mol×K	1090.24	Joback Calculated Property
Cp,gas	1122.26	J/mol×K	1125.74	Joback Calculated Property
Cp,gas	1134.65	J/mol×K	1161.25	Joback Calculated Property
η	[0.0000384; 0.0002639]	Pa×s	[636.36; 948.22]
η	0.0002639	Pa×s	636.36	Joback Calculated Property
η	0.0001695	Pa×s	688.34	Joback Calculated Property
η	0.0001159	Pa×s	740.31	Joback Calculated Property
η	0.0000832	Pa×s	792.29	Joback Calculated Property
η	0.0000623	Pa×s	844.27	Joback Calculated Property
η	0.0000482	Pa×s	896.24	Joback Calculated Property
η	0.0000384	Pa×s	948.22	Joback Calculated Property
ΔsubH	[165.70; 199.50]	kJ/mol	[341.00; 387.50]
ΔsubH	199.50	kJ/mol	341.00	NIST
ΔsubH	165.70 ± 3.30	kJ/mol	387.50	NIST

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to Eicosanedioic acid.

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.