Chemical Properties of 2,3,5,6-Tetramethylstyrene

InChI

InChI=1S/C12H16/c1-6-12-10(4)8(2)7-9(3)11(12)5/h6-7H,1H2,2-5H3

InChI Key

DZBJUMKRRRRLCW-UHFFFAOYSA-N

Formula

C12H16

SMILES

C=Cc1c(C)c(C)cc(C)c1C

Molecular Weight¹

160.26

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion 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).
• 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

Cheméo can also estimate Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation 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	[203.18; 479.22]	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			1.22800e+01
Coefficient B			8.06980e-01
Coefficient C			-4.14940e-04
Coefficient D			7.49000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	203.18	J/mol×K	273.00	Calculated Property
Cp,gas	249.15	J/mol×K	353.78	Calculated Property
Cp,gas	290.75	J/mol×K	434.56	Calculated Property
Cp,gas	328.20	J/mol×K	515.33	Calculated Property
Cp,gas	361.75	J/mol×K	596.11	Calculated Property
Cp,gas	391.63	J/mol×K	676.89	Calculated Property
Cp,gas	418.08	J/mol×K	757.67	Calculated Property
Cp,gas	441.34	J/mol×K	838.44	Calculated Property
Cp,gas	461.64	J/mol×K	919.22	Calculated Property
Cp,gas	479.22	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0009990; 0.0001926]	Pa×s	[299.74; 508.01]	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			-1.09242e+01
Coefficient B			1.20358e+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.			299.74
Temperature range, max.			508.01
η	0.0009990	Pa×s	299.74	Calculated Property
η	0.0007491	Pa×s	322.88	Calculated Property
η	0.0005838	Pa×s	346.02	Calculated Property
η	0.0004695	Pa×s	369.16	Calculated Property
η	0.0003873	Pa×s	392.30	Calculated Property
η	0.0003265	Pa×s	415.45	Calculated Property
η	0.0002802	Pa×s	438.59	Calculated Property
η	0.0002442	Pa×s	461.73	Calculated Property
η	0.0002156	Pa×s	484.87	Calculated Property
η	0.0001926	Pa×s	508.01	Calculated Property

Similar Compounds

Find more compounds similar to 2,3,5,6-Tetramethylstyrene.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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