Chemical Properties of Benzene, 1-(1-methylethenyl)-4-(1-methylethyl)- (CAS 2388-14-9)

InChI

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

InChI Key

XMCNZCCURGYSDQ-UHFFFAOYSA-N

Formula

C12H16

SMILES

C=C(C)c1ccc(C(C)C)cc1

Molecular Weight¹

160.26

CAS

2388-14-9

Other Names

• 1-Isopropenyl-4-isopropylbenzene
• 2-(4-Isopropylphenyl)-1-propene
• 2-(p-Isopropylphenyl)propene
• 4-Isopropyl-«alpha»-methylstyrene
• 4-Isopropyl-«alpha»-methylstyrene
• 4-Isopropylidene-cumene
• Styrene, p-isopropyl-«alpha»-methyl-
• Styrene, p-isopropyl-«alpha»-methyl-
• p-Isopropenylisopropylbenzene
• p-Isopropyl-«alpha»-methylstyrene
• p-Isopropyl-«alpha»-methylstyrene
• p-Isopropylisopropenylbenzene
• «alpha»-Methyl-4-isopropylstyrene
• «alpha»-Methyl-4-isopropylstyrene

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[327.95; 414.20]	J/mol×K	[501.74; 715.12]
Cp,gas	327.95	J/mol×K	501.74	Joback Calculated Property
Cp,gas	344.58	J/mol×K	537.30	Joback Calculated Property
Cp,gas	360.26	J/mol×K	572.87	Joback Calculated Property
Cp,gas	375.02	J/mol×K	608.43	Joback Calculated Property
Cp,gas	388.90	J/mol×K	644.00	Joback Calculated Property
Cp,gas	401.95	J/mol×K	679.56	Joback Calculated Property
Cp,gas	414.20	J/mol×K	715.12	Joback Calculated Property
ΔvapH	50.90	kJ/mol	441.00	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[367.16; 525.88]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.44494e+01
Coefficient B			-4.08840e+03
Coefficient C			-7.84680e+01
Temperature range, min.			367.16
Temperature range, max.			525.88
Pvap	1.33	kPa	367.16	Calculated Property
Pvap	3.01	kPa	384.80	Calculated Property
Pvap	6.23	kPa	402.43	Calculated Property
Pvap	11.95	kPa	420.07	Calculated Property
Pvap	21.51	kPa	437.70	Calculated Property
Pvap	36.64	kPa	455.34	Calculated Property
Pvap	59.50	kPa	472.97	Calculated Property
Pvap	92.71	kPa	490.61	Calculated Property
Pvap	139.29	kPa	508.24	Calculated Property
Pvap	202.66	kPa	525.88	Calculated Property

Similar Compounds

Find more compounds similar to Benzene, 1-(1-methylethenyl)-4-(1-methylethyl)-.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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