Chemical Properties of Heptapropylene glycol, diacetate

InChI

InChI=1S/C25H48O10/c1-17(29-12-19(3)31-14-21(5)33-16-23(7)35-25(9)27)10-28-18(2)11-30-20(4)13-32-22(6)15-34-24(8)26/h17-23H,10-16H2,1-9H3

InChI Key

MJSANGZCDHLUFS-UHFFFAOYSA-N

Formula

C25H48O10

SMILES

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

Molecular Weight¹

508.65

• 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	1.1155		Relay (1.0) Calculated Property
ΔfH°gas	-2031.72	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	48.55	kJ/mol	Joback Calculated Property
ΔvapH°	117.48	kJ/mol	Relay (1.0) Calculated Property
IE	8.92	eV	Relay (1.0) Calculated Property
log10WS	-1.51		Relay (1.0) Calculated Property
logPoct/wat	2.932		Crippen Calculated Property
McVol	413.210	ml/mol	McGowan Calculated Property
Pc	783.75	kPa	Joback Calculated Property
Inp	[2651.00; 2664.00]
Inp	2655.00		NIST
Inp	2660.00		NIST
Inp	2655.00		NIST
Inp	2658.00		NIST
Inp	2659.00		NIST
Inp	2664.00		NIST
Inp	2663.00		NIST
Inp	2658.00		NIST
Inp	2654.00		NIST
Inp	2660.00		NIST
Inp	2654.00		NIST
Inp	2651.00		NIST
Tboil	682.23	K	Relay (1.0) Calculated Property
Tc	806.45	K	Relay (1.0) Calculated Property
Tfus	254.67	K	Relay (1.0) Calculated Property
Vc	1.582	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	[1462.06; 1494.64]	J/mol×K	[1055.42; 1308.77]
Cp,gas	1462.06	J/mol×K	1055.42	Joback Calculated Property
Cp,gas	1475.66	J/mol×K	1097.64	Joback Calculated Property
Cp,gas	1485.68	J/mol×K	1139.87	Joback Calculated Property
Cp,gas	1492.03	J/mol×K	1182.09	Joback Calculated Property
Cp,gas	1494.64	J/mol×K	1224.32	Joback Calculated Property
Cp,gas	1493.43	J/mol×K	1266.54	Joback Calculated Property
Cp,gas	1488.32	J/mol×K	1308.77	Joback Calculated Property
η	[0.0000020; 0.0000979]	Pa×s	[544.21; 1055.42]
η	0.0000979	Pa×s	544.21	Joback Calculated Property
η	0.0000328	Pa×s	629.41	Joback Calculated Property
η	0.0000143	Pa×s	714.61	Joback Calculated Property
η	0.0000074	Pa×s	799.82	Joback Calculated Property
η	0.0000044	Pa×s	885.02	Joback Calculated Property
η	0.0000028	Pa×s	970.22	Joback Calculated Property
η	0.0000020	Pa×s	1055.42	Joback Calculated Property

Similar Compounds

Find more compounds similar to Heptapropylene 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.