Chemical Properties of C27H20 (CAS 38274-35-0)

InChI

InChI=1S/C27H20/c1-4-12-20(13-5-1)25-23-18-10-11-19-24(23)26(21-14-6-2-7-15-21)27(25)22-16-8-3-9-17-22/h1-19,25H

InChI Key

URBISKZYAXNRPC-UHFFFAOYSA-N

Formula

C27H20

SMILES

c1ccc(C2=C(c3ccccc3)C(c3ccccc3)c3ccccc32)cc1

Molecular Weight¹

344.45

CAS

38274-35-0

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l 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	[326.96; 877.50]	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			-1.56840e+02
Coefficient B			2.16960e+00
Coefficient C			-1.57616e-03
Coefficient D			4.40900e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	326.96	J/mol×K	273.00	Calculated Property
Cp,gas	432.97	J/mol×K	353.78	Calculated Property
Cp,gas	524.51	J/mol×K	434.56	Calculated Property
Cp,gas	602.99	J/mol×K	515.33	Calculated Property
Cp,gas	669.79	J/mol×K	596.11	Calculated Property
Cp,gas	726.31	J/mol×K	676.89	Calculated Property
Cp,gas	773.95	J/mol×K	757.67	Calculated Property
Cp,gas	814.10	J/mol×K	838.44	Calculated Property
Cp,gas	848.15	J/mol×K	919.22	Calculated Property
Cp,gas	877.50	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0008517; 0.0002087]	Pa×s	[555.99; 858.08]	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			-1.10630e+01
Coefficient B			2.22106e+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.			555.99
Temperature range, max.			858.08
η	0.0008517	Pa×s	555.99	Calculated Property
η	0.0006785	Pa×s	589.56	Calculated Property
η	0.0005538	Pa×s	623.12	Calculated Property
η	0.0004616	Pa×s	656.69	Calculated Property
η	0.0003916	Pa×s	690.25	Calculated Property
η	0.0003373	Pa×s	723.82	Calculated Property
η	0.0002944	Pa×s	757.39	Calculated Property
η	0.0002600	Pa×s	790.95	Calculated Property
η	0.0002319	Pa×s	824.52	Calculated Property
η	0.0002087	Pa×s	858.08	Calculated Property

Similar Compounds

Find more compounds similar to C27H20.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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