Chemical Properties of Terephthalic acid, heptyl 2,2,3,3,3-pentafluoropropyl ester

InChI

InChI=1S/C18H21F5O4/c1-2-3-4-5-6-11-26-15(24)13-7-9-14(10-8-13)16(25)27-12-17(19,20)18(21,22)23/h7-10H,2-6,11-12H2,1H3

InChI Key

SHHLMRNRBRZARP-UHFFFAOYSA-N

Formula

C18H21F5O4

SMILES

CCCCCCCOC(=O)c1ccc(C(=O)OCC(F)(F)C(F)(F)F)cc1

Molecular Weight¹

396.35

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• 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).
• 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	0.9366		Relay (1.0) Calculated Property
ΔfH°gas	-1832.68	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	45.34	kJ/mol	Joback Calculated Property
ΔvapH°	91.23	kJ/mol	Relay (1.0) Calculated Property
log10WS	-6.56		Relay (1.0) Calculated Property
logPoct/wat	5.168		Crippen Calculated Property
McVol	264.450	ml/mol	McGowan Calculated Property
Pc	1269.16	kPa	Joback Calculated Property
Inp	[2088.00; 2088.00]
Inp	2088.00		NIST
Inp	2088.00		NIST
Tboil	604.08	K	Relay (1.0) Calculated Property
Tc	749.54	K	Relay (1.0) Calculated Property
Tfus	297.05	K	Relay (1.0) Calculated Property
Vc	0.984	m3/kmol	Relay (1.0) Calculated Property

Cheméo can also estimate Standard Gibbs free energy of formation, Ionization energy 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[791.25; 861.99]	J/mol×K	[749.43; 931.21]
Cp,gas	791.25	J/mol×K	749.43	Joback Calculated Property
Cp,gas	805.40	J/mol×K	779.73	Joback Calculated Property
Cp,gas	818.54	J/mol×K	810.02	Joback Calculated Property
Cp,gas	830.73	J/mol×K	840.32	Joback Calculated Property
Cp,gas	842.01	J/mol×K	870.61	Joback Calculated Property
Cp,gas	852.41	J/mol×K	900.91	Joback Calculated Property
Cp,gas	861.99	J/mol×K	931.21	Joback Calculated Property

Similar Compounds

Find more compounds similar to Terephthalic acid, heptyl 2,2,3,3,3-pentafluoropropyl ester.

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.