Chemical Properties of Benzene, (1,2,2-trimethylpropyl)-

InChI

InChI=1S/C12H18/c1-10(12(2,3)4)11-8-6-5-7-9-11/h5-10H,1-4H3

InChI Key

UYOAOYYUSXVILM-UHFFFAOYSA-N

Formula

C12H18

SMILES

CC(c1ccccc1)C(C)(C)C

Molecular Weight¹

162.28

Other Names

• (1,2,2-trimethylpropyl)benzene
• 2,2-dimethyl-3-phenylbutane
• 2-Phenyl-3,3-dimethylbutane

• 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).
• I : 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Pvap	[0.04; 0.29]	kPa	[296.00; 325.80]
Pvap	0.04	kPa	296.00	Study and prediction of alkylbenzenes vapour pressures
Pvap	0.05	kPa	298.50	Study and prediction of alkylbenzenes vapour pressures
Pvap	0.06	kPa	301.00	Study and prediction of alkylbenzenes vapour pressures
Pvap	0.07	kPa	303.50	Study and prediction of alkylbenzenes vapour pressures
Pvap	0.08	kPa	305.90	Study and prediction of alkylbenzenes vapour pressures
Pvap	0.10	kPa	308.40	Study and prediction of alkylbenzenes vapour pressures
Pvap	0.12	kPa	310.90	Study and prediction of alkylbenzenes vapour pressures
Pvap	0.14	kPa	313.40	Study and prediction of alkylbenzenes vapour pressures
Pvap	0.16	kPa	315.90	Study and prediction of alkylbenzenes vapour pressures
Pvap	0.18	kPa	318.30	Study and prediction of alkylbenzenes vapour pressures
Pvap	0.22	kPa	320.80	Study and prediction of alkylbenzenes vapour pressures
Pvap	0.26	kPa	323.30	Study and prediction of alkylbenzenes vapour pressures
Pvap	0.29	kPa	325.80	Study and prediction of alkylbenzenes vapour pressures

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[201.02; 521.90]	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			-6.80800e+01
Coefficient B			1.19668e+00
Coefficient C			-8.35200e-04
Coefficient D			2.28500e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	201.02	J/mol×K	273.00	Calculated Property
Cp,gas	260.86	J/mol×K	353.78	Calculated Property
Cp,gas	312.98	J/mol×K	434.56	Calculated Property
Cp,gas	358.08	J/mol×K	515.33	Calculated Property
Cp,gas	396.89	J/mol×K	596.11	Calculated Property
Cp,gas	430.13	J/mol×K	676.89	Calculated Property
Cp,gas	458.54	J/mol×K	757.67	Calculated Property
Cp,gas	482.82	J/mol×K	838.44	Calculated Property
Cp,gas	503.70	J/mol×K	919.22	Calculated Property
Cp,gas	521.90	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0085943; 0.0001861]	Pa×s	[238.84; 500.09]	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			-1.20927e+01
Coefficient B			1.75214e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			238.84
Temperature range, max.			500.09
η	0.0085943	Pa×s	238.84	Calculated Property
η	0.0038811	Pa×s	267.87	Calculated Property
η	0.0020474	Pa×s	296.90	Calculated Property
η	0.0012104	Pa×s	325.92	Calculated Property
η	0.0007798	Pa×s	354.95	Calculated Property
η	0.0005370	Pa×s	383.98	Calculated Property
η	0.0003896	Pa×s	413.01	Calculated Property
η	0.0002949	Pa×s	442.04	Calculated Property
η	0.0002310	Pa×s	471.06	Calculated Property
η	0.0001861	Pa×s	500.09	Calculated Property

Similar Compounds

Find more compounds similar to Benzene, (1,2,2-trimethylpropyl)-.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Study and prediction of alkylbenzenes vapour pressures
• Joback Method
• McGowan Method
• NIST Webbook

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