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°	-413.96	kJ/mol	Joback Calculated Property
ΔfH°gas	-1120.08	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	58.93	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°	166.71	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	1250.38	kPa	Joback Calculated Property
Tboil	625.50	K	Relay (1.0) Calculated Property
Tc	854.98	K	Relay (1.0) Calculated Property
Tfus	404.17	K	Relay (1.0) Calculated Property
Vc	1.188	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1043.79; 1128.85]	J/mol×K	[949.10; 1171.59]
Cp,gas	1043.79	J/mol×K	949.10	Joback Calculated Property
Cp,gas	1060.57	J/mol×K	986.18	Joback Calculated Property
Cp,gas	1076.21	J/mol×K	1023.26	Joback Calculated Property
Cp,gas	1090.79	J/mol×K	1060.34	Joback Calculated Property
Cp,gas	1104.38	J/mol×K	1097.42	Joback Calculated Property
Cp,gas	1117.04	J/mol×K	1134.50	Joback Calculated Property
Cp,gas	1128.85	J/mol×K	1171.59	Joback Calculated Property
η	[0.0000017; 0.0002368]	Pa×s	[536.66; 949.10]
η	0.0002368	Pa×s	536.66	Joback Calculated Property
η	0.0000648	Pa×s	605.40	Joback Calculated Property
η	0.0000231	Pa×s	674.14	Joback Calculated Property
η	0.0000100	Pa×s	742.88	Joback Calculated Property
η	0.0000050	Pa×s	811.62	Joback Calculated Property
η	0.0000027	Pa×s	880.36	Joback Calculated Property
η	0.0000017	Pa×s	949.10	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

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