Chemical Properties of Benzene, 1-(1,1-dimethylethyl)-4-ethenyl- (CAS 1746-23-2)

InChI

InChI=1S/C12H16/c1-5-10-6-8-11(9-7-10)12(2,3)4/h5-9H,1H2,2-4H3

InChI Key

QEDJMOONZLUIMC-UHFFFAOYSA-N

Formula

C12H16

SMILES

C=Cc1ccc(C(C)(C)C)cc1

Molecular Weight¹

160.26

CAS

1746-23-2

Other Names

• 1-(1,1-Dimethylethyl)-4-ethenylbenzene
• 4-tert-Butylstyrene
• Styrene, p-tert-butyl-
• p-t-Butylstyrene
• p-tert-Butylstyrene

• 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).
• 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[330.81; 418.39]	J/mol×K	[499.07; 717.29]
Cp,gas	330.81	J/mol×K	499.07	Joback Calculated Property
Cp,gas	348.05	J/mol×K	535.44	Joback Calculated Property
Cp,gas	364.15	J/mol×K	571.81	Joback Calculated Property
Cp,gas	379.17	J/mol×K	608.18	Joback Calculated Property
Cp,gas	393.17	J/mol×K	644.55	Joback Calculated Property
Cp,gas	406.23	J/mol×K	680.92	Joback Calculated Property
Cp,gas	418.39	J/mol×K	717.29	Joback Calculated Property
η	[0.0001958; 0.0033417]	Pa×s	[264.60; 499.07]
η	0.0033417	Pa×s	264.60	Joback Calculated Property
η	0.0015363	Pa×s	303.68	Joback Calculated Property
η	0.0008432	Pa×s	342.76	Joback Calculated Property
η	0.0005233	Pa×s	381.84	Joback Calculated Property
η	0.0003548	Pa×s	420.91	Joback Calculated Property
η	0.0002570	Pa×s	459.99	Joback Calculated Property
η	0.0001958	Pa×s	499.07	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[371.00; 537.92]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.40653e+01
Coefficient B			-4.00725e+03
Coefficient C			-8.01500e+01
Temperature range, min.			371.00
Temperature range, max.			537.92
Pvap	1.33	kPa	371.00	Calculated Property
Pvap	3.04	kPa	389.55	Calculated Property
Pvap	6.33	kPa	408.09	Calculated Property
Pvap	12.18	kPa	426.64	Calculated Property
Pvap	21.93	kPa	445.19	Calculated Property
Pvap	37.28	kPa	463.73	Calculated Property
Pvap	60.36	kPa	482.28	Calculated Property
Pvap	93.65	kPa	500.83	Calculated Property
Pvap	140.02	kPa	519.37	Calculated Property
Pvap	202.65	kPa	537.92	Calculated Property

Similar Compounds

Find more compounds similar to Benzene, 1-(1,1-dimethylethyl)-4-ethenyl-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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