Chemical Properties of Dipropylene glycol, diacetate

InChI

InChI=1S/C10H18O5/c1-7(5-14-9(3)11)13-6-8(2)15-10(4)12/h7-8H,5-6H2,1-4H3

InChI Key

FLPPEMNGWYFRSK-UHFFFAOYSA-N

Formula

C10H18O5

SMILES

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

Molecular Weight¹

218.25

• 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	0.6312		Relay (1.0) Calculated Property
ΔfH°gas	-1033.23	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	24.54	kJ/mol	Joback Calculated Property
ΔvapH°	76.66	kJ/mol	Relay (1.0) Calculated Property
IE	9.48	eV	Relay (1.0) Calculated Property
log10WS	-0.50		Relay (1.0) Calculated Property
logPoct/wat	0.906		Crippen Calculated Property
McVol	172.510	ml/mol	McGowan Calculated Property
Pc	2125.60	kPa	Joback Calculated Property
Inp	[1288.00; 1322.00]
Inp	1320.00		NIST
Inp	1320.00		NIST
Inp	1322.00		NIST
Inp	1322.00		NIST
Inp	1318.00		NIST
Inp	1322.00		NIST
Inp	1315.00		NIST
Inp	1316.00		NIST
Inp	1314.00		NIST
Inp	1322.00		NIST
Inp	1317.00		NIST
Inp	1314.00		NIST
Inp	Outlier 1288.00		NIST
Inp	1296.00		NIST
Inp	1320.00		NIST
Inp	1322.00		NIST
Inp	1317.00		NIST
Inp	Outlier 1288.00		NIST
Tboil	509.54	K	Relay (1.0) Calculated Property
Tc	667.02	K	Relay (1.0) Calculated Property
Tfus	245.56	K	Relay (1.0) Calculated Property
Vc	0.660	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.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[265.07; 571.03]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			6.67520e+01
Coefficient B			7.92880e-01
Coefficient C			-2.26400e-04
Coefficient D			-6.22000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	265.07	J/mol×K	273.00	Calculated Property
Cp,gas	316.17	J/mol×K	353.78	Calculated Property
Cp,gas	363.45	J/mol×K	434.56	Calculated Property
Cp,gas	406.71	J/mol×K	515.33	Calculated Property
Cp,gas	445.77	J/mol×K	596.11	Calculated Property
Cp,gas	480.42	J/mol×K	676.89	Calculated Property
Cp,gas	510.47	J/mol×K	757.67	Calculated Property
Cp,gas	535.72	J/mol×K	838.44	Calculated Property
Cp,gas	555.97	J/mol×K	919.22	Calculated Property
Cp,gas	571.03	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0063814; 0.0001550]	Pa×s	[279.35; 523.04]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.30344e+01
Coefficient B			2.22921e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			279.35
Temperature range, max.			523.04
η	0.0063814	Pa×s	279.35	Calculated Property
η	0.0031526	Pa×s	306.43	Calculated Property
η	0.0017465	Pa×s	333.50	Calculated Property
η	0.0010572	Pa×s	360.58	Calculated Property
η	0.0006865	Pa×s	387.66	Calculated Property
η	0.0004716	Pa×s	414.73	Calculated Property
η	0.0003393	Pa×s	441.81	Calculated Property
η	0.0002535	Pa×s	468.89	Calculated Property
η	0.0001956	Pa×s	495.97	Calculated Property
η	0.0001550	Pa×s	523.04	Calculated Property

Similar Compounds

Find more compounds similar to Dipropylene glycol, diacetate.

Sources

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

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