Chemical Properties of ethyl triacontanoate (CAS 7505-12-6)

InChI

InChI=1S/C32H64O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-31-32(33)34-4-2/h3-31H2,1-2H3

InChI Key

IPUBNDNLVZUJAA-UHFFFAOYSA-N

Formula

C32H64O2

SMILES

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC(=O)OCC

Molecular Weight¹

480.85

CAS

7505-12-6

Other Names

• Ethyl triacontanate

• 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_fusH : Enthalpy of fusion 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).
• 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	1.3827		Relay (1.0) Calculated Property
ΔfG°	-91.81	kJ/mol	Joback Calculated Property
ΔfH°gas	-1028.48	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	83.01	kJ/mol	Joback Calculated Property
ΔvapH°	158.46	kJ/mol	Relay (1.0) Calculated Property
IE	10.15	eV	Relay (1.0) Calculated Property
log10WS	-10.43		Relay (1.0) Calculated Property
logPoct/wat	11.492		Crippen Calculated Property
McVol	469.180	ml/mol	McGowan Calculated Property
Pc	544.63	kPa	Joback Calculated Property
Inp	[3381.50; 3381.50]
Inp	3381.50		NIST
Inp	3381.50		NIST
Tboil	667.77	K	Relay (1.0) Calculated Property
Tc	854.70	K	Relay (1.0) Calculated Property
Tfus	333.55	K	Relay (1.0) Calculated Property
Vc	1.851	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1671.45; 1807.91]	J/mol×K	[989.98; 1242.65]
Cp,gas	1671.45	J/mol×K	989.98	Joback Calculated Property
Cp,gas	1699.53	J/mol×K	1032.09	Joback Calculated Property
Cp,gas	1725.29	J/mol×K	1074.20	Joback Calculated Property
Cp,gas	1748.87	J/mol×K	1116.31	Joback Calculated Property
Cp,gas	1770.41	J/mol×K	1158.42	Joback Calculated Property
Cp,gas	1790.04	J/mol×K	1200.54	Joback Calculated Property
Cp,gas	1807.91	J/mol×K	1242.65	Joback Calculated Property
η	[0.0000106; 0.0004688]	Pa×s	[492.73; 989.98]
η	0.0004688	Pa×s	492.73	Joback Calculated Property
η	0.0001584	Pa×s	575.61	Joback Calculated Property
η	0.0000703	Pa×s	658.48	Joback Calculated Property
η	0.0000374	Pa×s	741.36	Joback Calculated Property
η	0.0000226	Pa×s	824.23	Joback Calculated Property
η	0.0000150	Pa×s	907.11	Joback Calculated Property
η	0.0000106	Pa×s	989.98	Joback Calculated Property
ΔfusH	36.07	kJ/mol	341.50	NIST

Similar Compounds

Find more compounds similar to ethyl triacontanoate.

Sources

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

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