Chemical Properties of Tetrapropylene glycol, diacetate

InChI

InChI=1S/C16H30O7/c1-11(7-20-13(3)9-22-15(5)17)19-8-12(2)21-10-14(4)23-16(6)18/h11-14H,7-10H2,1-6H3

InChI Key

NTAADJGIMDADQS-UHFFFAOYSA-N

Formula

C16H30O7

SMILES

CC(=O)OCC(C)OCC(C)OCC(C)OCC(C)OC(C)=O

Molecular Weight¹

334.41

• 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	0.8275		Relay (1.0) Calculated Property
ΔfH°gas	-1430.50	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	32.24	kJ/mol	Joback Calculated Property
ΔvapH°	93.00	kJ/mol	Relay (1.0) Calculated Property
IE	9.11	eV	Relay (1.0) Calculated Property
log10WS	-0.96		Relay (1.0) Calculated Property
logPoct/wat	1.716		Crippen Calculated Property
McVol	268.790	ml/mol	McGowan Calculated Property
Pc	1391.25	kPa	Joback Calculated Property
Inp	[1873.00; 1879.00]
Inp	1875.00		NIST
Inp	1879.00		NIST
Inp	1875.00		NIST
Inp	1876.00		NIST
Inp	1873.00		NIST
Inp	1878.00		NIST
Inp	1876.00		NIST
Inp	1873.00		NIST
Inp	1877.00		NIST
Inp	1879.00		NIST
Inp	1878.00		NIST
Inp	1875.00		NIST
Tboil	590.59	K	Relay (1.0) Calculated Property
Tc	730.51	K	Relay (1.0) Calculated Property
Tfus	256.48	K	Relay (1.0) Calculated Property
Vc	1.029	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	[825.73; 908.16]	J/mol×K	[783.56; 970.41]
Cp,gas	825.73	J/mol×K	783.56	Joback Calculated Property
Cp,gas	842.19	J/mol×K	814.70	Joback Calculated Property
Cp,gas	857.59	J/mol×K	845.84	Joback Calculated Property
Cp,gas	871.91	J/mol×K	876.98	Joback Calculated Property
Cp,gas	885.12	J/mol×K	908.12	Joback Calculated Property
Cp,gas	897.21	J/mol×K	939.27	Joback Calculated Property
Cp,gas	908.16	J/mol×K	970.41	Joback Calculated Property
η	[0.0000286; 0.0008347]	Pa×s	[421.09; 783.56]
η	0.0008347	Pa×s	421.09	Joback Calculated Property
η	0.0003343	Pa×s	481.50	Joback Calculated Property
η	0.0001642	Pa×s	541.91	Joback Calculated Property
η	0.0000930	Pa×s	602.33	Joback Calculated Property
η	0.0000584	Pa×s	662.74	Joback Calculated Property
η	0.0000397	Pa×s	723.15	Joback Calculated Property
η	0.0000286	Pa×s	783.56	Joback Calculated Property

Similar Compounds

Find more compounds similar to Tetrapropylene glycol, diacetate.

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.