Chemical Properties of Hexaphenylethane (CAS 18909-18-7)

InChI

InChI=1S/C38H30/c1-6-16-30(17-7-1)37(31-18-8-2-9-19-31)32-26-28-36(29-27-32)38(33-20-10-3-11-21-33,34-22-12-4-13-23-34)35-24-14-5-15-25-35/h1-29,36H

InChI Key

FWSYACUVHKGULL-UHFFFAOYSA-N

Formula

C38H30

SMILES

C1=CC(C(c2ccccc2)(c2ccccc2)c2ccccc2)C=CC1=C(c1ccccc1)c1ccccc1

Molecular Weight¹

486.64

CAS

18909-18-7

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• 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_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_subH : Enthalpy of sublimation at a given temperature (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).
• 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	[1367.60; 1504.95]	J/mol×K	[1223.40; 1528.59]
Cp,gas	1367.60	J/mol×K	1223.40	Joback Calculated Property
Cp,gas	1387.07	J/mol×K	1274.27	Joback Calculated Property
Cp,gas	1407.22	J/mol×K	1325.13	Joback Calculated Property
Cp,gas	1428.56	J/mol×K	1376.00	Joback Calculated Property
Cp,gas	1451.61	J/mol×K	1426.86	Joback Calculated Property
Cp,gas	1476.90	J/mol×K	1477.73	Joback Calculated Property
Cp,gas	1504.95	J/mol×K	1528.59	Joback Calculated Property
ΔsubH	114.60	kJ/mol	371.00	NIST

Similar Compounds

Find more compounds similar to Hexaphenylethane.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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