Chemical Properties of 2-Methyl-4-penten-2-ol

InChI

InChI=1S/C6H12O/c1-4-5-6(2,3)7/h4,7H,1,5H2,2-3H3

InChI Key

UYOPRNGQFQWYER-UHFFFAOYSA-N

Formula

C6H12O

SMILES

C=CCC(C)(C)O

Molecular Weight¹

100.16

Other Names

• CH2=CHCH2C(CH3)2OH
• 1-Pentene-4-ol, 4-methyl
• 4-Penten-2-ol, 2-methyl-

• 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).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, 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	[134.00; 320.50]	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			-2.47390e+01
Coefficient B			7.13640e-01
Coefficient C			-5.27700e-04
Coefficient D			1.59300e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	134.00	J/mol×K	273.00	Calculated Property
Cp,gas	168.74	J/mol×K	353.78	Calculated Property
Cp,gas	198.80	J/mol×K	434.56	Calculated Property
Cp,gas	224.68	J/mol×K	515.33	Calculated Property
Cp,gas	246.90	J/mol×K	596.11	Calculated Property
Cp,gas	265.94	J/mol×K	676.89	Calculated Property
Cp,gas	282.32	J/mol×K	757.67	Calculated Property
Cp,gas	296.54	J/mol×K	838.44	Calculated Property
Cp,gas	309.10	J/mol×K	919.22	Calculated Property
Cp,gas	320.50	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.1218411; 0.0002932]	Pa×s	[218.86; 417.95]	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			-1.47632e+01
Coefficient B			2.77037e+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.			218.86
Temperature range, max.			417.95
η	0.1218411	Pa×s	218.86	Calculated Property
η	0.0381209	Pa×s	240.98	Calculated Property
η	0.0145006	Pa×s	263.10	Calculated Property
η	0.0064080	Pa×s	285.22	Calculated Property
η	0.0031850	Pa×s	307.34	Calculated Property
η	0.0017389	Pa×s	329.46	Calculated Property
η	0.0010245	Pa×s	351.58	Calculated Property
η	0.0006426	Pa×s	373.71	Calculated Property
η	0.0004246	Pa×s	395.83	Calculated Property
η	0.0002932	Pa×s	417.95	Calculated Property

Similar Compounds

Find more compounds similar to 2-Methyl-4-penten-2-ol.

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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