Chemical Properties of Benzene, 1,3-dimethoxy-5-methyl-2-nonyl

InChI

InChI=1S/C18H30O2/c1-5-6-7-8-9-10-11-12-16-17(19-3)13-15(2)14-18(16)20-4/h13-14H,5-12H2,1-4H3

InChI Key

UEUWVQBOJBXOFO-UHFFFAOYSA-N

Formula

C18H30O2

SMILES

CCCCCCCCCc1c(OC)cc(C)cc1OC

Molecular Weight¹

278.44

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfusH°	37.63	kJ/mol	Joback Calculated Property
logPoct/wat	5.305		Crippen Calculated Property
McVol	252.460	ml/mol	McGowan Calculated Property
Inp	[1982.00; 1982.00]
Inp	1982.00		NIST
Inp	1982.00		NIST
Tfus	311.31	K	Relay (1.0) Calculated Property

Cheméo can also estimate Normal Boiling Point Temperature, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l 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.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[368.53; 857.32]	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			4.65180e+01
Coefficient B			1.33008e+00
Coefficient C			-5.63480e-04
Coefficient D			4.42000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	368.53	J/mol×K	273.00	Calculated Property
Cp,gas	448.50	J/mol×K	353.78	Calculated Property
Cp,gas	521.73	J/mol×K	434.56	Calculated Property
Cp,gas	588.36	J/mol×K	515.33	Calculated Property
Cp,gas	648.52	J/mol×K	596.11	Calculated Property
Cp,gas	702.37	J/mol×K	676.89	Calculated Property
Cp,gas	750.03	J/mol×K	757.67	Calculated Property
Cp,gas	791.65	J/mol×K	838.44	Calculated Property
Cp,gas	827.36	J/mol×K	919.22	Calculated Property
Cp,gas	857.32	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0007031; 0.0001082]	Pa×s	[401.06; 619.43]	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			-1.25688e+01
Coefficient B			2.12914e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			401.06
Temperature range, max.			619.43
η	0.0007031	Pa×s	401.06	Calculated Property
η	0.0005194	Pa×s	425.32	Calculated Property
η	0.0003964	Pa×s	449.59	Calculated Property
η	0.0003111	Pa×s	473.85	Calculated Property
η	0.0002499	Pa×s	498.11	Calculated Property
η	0.0002049	Pa×s	522.37	Calculated Property
η	0.0001710	Pa×s	546.64	Calculated Property
η	0.0001449	Pa×s	570.90	Calculated Property
η	0.0001245	Pa×s	595.16	Calculated Property
η	0.0001082	Pa×s	619.43	Calculated Property

Similar Compounds

Find more compounds similar to Benzene, 1,3-dimethoxy-5-methyl-2-nonyl.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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