Chemical Properties of 2,3,3-Trimethyl-2-pentanol (CAS 23171-85-9)

InChI

InChI=1S/C8H18O/c1-6-7(2,3)8(4,5)9/h9H,6H2,1-5H3

InChI Key

FBWWGYIEJGQWJP-UHFFFAOYSA-N

Formula

C8H18O

SMILES

CCC(C)(C)C(C)(C)O

Molecular Weight¹

130.23

CAS

23171-85-9

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• 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).
• P_vap : Vapor pressure (kPa).
• 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

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[184.77; 453.66]	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			-4.80390e+01
Coefficient B			1.04950e+00
Coefficient C			-7.85400e-04
Coefficient D			2.37600e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	184.77	J/mol×K	273.00	Calculated Property
Cp,gas	235.47	J/mol×K	353.78	Calculated Property
Cp,gas	279.21	J/mol×K	434.56	Calculated Property
Cp,gas	316.74	J/mol×K	515.33	Calculated Property
Cp,gas	348.82	J/mol×K	596.11	Calculated Property
Cp,gas	376.19	J/mol×K	676.89	Calculated Property
Cp,gas	399.61	J/mol×K	757.67	Calculated Property
Cp,gas	419.83	J/mol×K	838.44	Calculated Property
Cp,gas	437.59	J/mol×K	919.22	Calculated Property
Cp,gas	453.66	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0280190; 0.0002325]	Pa×s	[272.15; 453.20]	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			-1.55697e+01
Coefficient B			3.26439e+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.			272.15
Temperature range, max.			453.20
η	0.0280190	Pa×s	272.15	Calculated Property
η	0.0122715	Pa×s	292.27	Calculated Property
η	0.0059775	Pa×s	312.38	Calculated Property
η	0.0031765	Pa×s	332.50	Calculated Property
η	0.0018143	Pa×s	352.62	Calculated Property
η	0.0011008	Pa×s	372.73	Calculated Property
η	0.0007030	Pa×s	392.85	Calculated Property
η	0.0004690	Pa×s	412.97	Calculated Property
η	0.0003249	Pa×s	433.08	Calculated Property
η	0.0002325	Pa×s	453.20	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[322.17; 473.52]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.52255e+01
Coefficient B			-4.46168e+03
Coefficient C			-2.34840e+01
Temperature range, min.			322.17
Temperature range, max.			473.52
Pvap	1.33	kPa	322.17	Calculated Property
Pvap	2.96	kPa	338.99	Calculated Property
Pvap	6.05	kPa	355.80	Calculated Property
Pvap	11.55	kPa	372.62	Calculated Property
Pvap	20.77	kPa	389.44	Calculated Property
Pvap	35.49	kPa	406.25	Calculated Property
Pvap	57.96	kPa	423.07	Calculated Property
Pvap	90.99	kPa	439.89	Calculated Property
Pvap	137.92	kPa	456.70	Calculated Property
Pvap	202.65	kPa	473.52	Calculated Property

Similar Compounds

Find more compounds similar to 2,3,3-Trimethyl-2-pentanol.

Sources

• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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