Chemical Properties of Phthalic acid, methyl nonyl ester

InChI

InChI=1S/C18H26O4/c1-3-4-5-6-7-8-11-14-22-18(20)16-13-10-9-12-15(16)17(19)21-2/h9-10,12-13H,3-8,11,14H2,1-2H3

InChI Key

FCOLFBWVCBQMTQ-UHFFFAOYSA-N

Formula

C18H26O4

SMILES

CCCCCCCCCOC(=O)c1ccccc1C(=O)OC

Molecular Weight¹

306.40

Other Names

• 1,2-Benzenedicarboxylic acid, nonyl methyl ester

• ω : Acentric Factor.
• 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_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).
• I_np : Non-polar retention indices.
• 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

Property	Value	Unit	Source
ω	0.9304		Relay (1.0) Calculated Property
ΔfH°gas	-765.60	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	44.77	kJ/mol	Joback Calculated Property
ΔvapH°	96.06	kJ/mol	Relay (1.0) Calculated Property
IE	9.19	eV	Relay (1.0) Calculated Property
log10WS	-5.41		Relay (1.0) Calculated Property
logPoct/wat	4.381		Crippen Calculated Property
McVol	255.600	ml/mol	McGowan Calculated Property
Pc	1456.79	kPa	Joback Calculated Property
Inp	[2244.00; 2244.00]
Inp	2244.00		NIST
Inp	2244.00		NIST
Tboil	613.59	K	Relay (1.0) Calculated Property
Tc	823.04	K	Relay (1.0) Calculated Property
Tfus	269.04	K	Relay (1.0) Calculated Property
Vc	0.965	m3/kmol	Relay (1.0) Calculated Property

Cheméo can also estimate Standard Gibbs free energy of formation for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[748.93; 829.26]	J/mol×K	[759.54; 954.63]
Cp,gas	748.93	J/mol×K	759.54	Joback Calculated Property
Cp,gas	764.99	J/mol×K	792.06	Joback Calculated Property
Cp,gas	779.96	J/mol×K	824.57	Joback Calculated Property
Cp,gas	793.86	J/mol×K	857.09	Joback Calculated Property
Cp,gas	806.69	J/mol×K	889.60	Joback Calculated Property
Cp,gas	818.49	J/mol×K	922.12	Joback Calculated Property
Cp,gas	829.26	J/mol×K	954.63	Joback Calculated Property
η	[0.0000566; 0.0011416]	Pa×s	[416.22; 759.54]
η	0.0011416	Pa×s	416.22	Joback Calculated Property
η	0.0005112	Pa×s	473.44	Joback Calculated Property
η	0.0002722	Pa×s	530.66	Joback Calculated Property
η	0.0001639	Pa×s	587.88	Joback Calculated Property
η	0.0001079	Pa×s	645.10	Joback Calculated Property
η	0.0000761	Pa×s	702.32	Joback Calculated Property
η	0.0000566	Pa×s	759.54	Joback Calculated Property

Similar Compounds

Find more compounds similar to Phthalic acid, methyl nonyl ester.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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