Chemical Properties of 1,2-Ethanediol, 1,2-diphenyl-, (R*,R*)-(.+/-.)- (CAS 655-48-1)

InChI

InChI=1S/C14H14O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13-16H/t13-,14-/m0/s1

InChI Key

IHPDTPWNFBQHEB-KBPBESRZSA-N

Formula

C14H14O2

SMILES

OC(c1ccccc1)C(O)c1ccccc1

Molecular Weight¹

214.26

CAS

655-48-1

• ω : Acentric Factor.
• 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).
• 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

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[212.33; 542.97]	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			-7.04300e+01
Coefficient B			1.25580e+00
Coefficient C			-8.67400e-04
Coefficient D			2.25000e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	212.33	J/mol×K	273.00	Calculated Property
Cp,gas	275.24	J/mol×K	353.78	Calculated Property
Cp,gas	329.95	J/mol×K	434.56	Calculated Property
Cp,gas	377.16	J/mol×K	515.33	Calculated Property
Cp,gas	417.60	J/mol×K	596.11	Calculated Property
Cp,gas	451.96	J/mol×K	676.89	Calculated Property
Cp,gas	480.97	J/mol×K	757.67	Calculated Property
Cp,gas	505.33	J/mol×K	838.44	Calculated Property
Cp,gas	525.76	J/mol×K	919.22	Calculated Property
Cp,gas	542.97	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0022469; 0.0000152]	Pa×s	[411.15; 678.83]	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			-1.87708e+01
Coefficient B			5.21034e+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.			411.15
Temperature range, max.			678.83
η	0.0022469	Pa×s	411.15	Calculated Property
η	0.0009557	Pa×s	440.89	Calculated Property
η	0.0004529	Pa×s	470.63	Calculated Property
η	0.0002345	Pa×s	500.38	Calculated Property
η	0.0001308	Pa×s	530.12	Calculated Property
η	0.0000776	Pa×s	559.86	Calculated Property
η	0.0000485	Pa×s	589.60	Calculated Property
η	0.0000317	Pa×s	619.34	Calculated Property
η	0.0000216	Pa×s	649.09	Calculated Property
η	0.0000152	Pa×s	678.83	Calculated Property

Similar Compounds

Find more compounds similar to 1,2-Ethanediol, 1,2-diphenyl-, (R*,R*)-(.+/-.)-.

Sources

• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
Compiled This icon marks a compiled value or equation: taken from a data compilation such as ChemSep, not from an original measurement report.
These property values are available through the Cheméo API. A free account gives you an access key.