Chemical Properties of 2,2-Dimethyl-1,3-diphenyl-1,3-propanedione

InChI

InChI=1S/C17H16O2/c1-17(2,15(18)13-9-5-3-6-10-13)16(19)14-11-7-4-8-12-14/h3-12H,1-2H3

InChI Key

ZCQWHDYGRXASIN-UHFFFAOYSA-N

Formula

C17H16O2

SMILES

CC(C)(C(=O)c1ccccc1)C(=O)c1ccccc1

Molecular Weight¹

252.31

• 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	[251.99; 638.83]	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			-9.01300e+01
Coefficient B			1.53084e+00
Coefficient C			-1.09780e-03
Coefficient D			2.95920e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	251.99	J/mol×K	273.00	Calculated Property
Cp,gas	327.15	J/mol×K	353.78	Calculated Property
Cp,gas	392.08	J/mol×K	434.56	Calculated Property
Cp,gas	447.72	J/mol×K	515.33	Calculated Property
Cp,gas	495.00	J/mol×K	596.11	Calculated Property
Cp,gas	534.87	J/mol×K	676.89	Calculated Property
Cp,gas	568.24	J/mol×K	757.67	Calculated Property
Cp,gas	596.07	J/mol×K	838.44	Calculated Property
Cp,gas	619.29	J/mol×K	919.22	Calculated Property
Cp,gas	638.83	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0015226; 0.0001487]	Pa×s	[436.47; 697.89]	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			-1.26983e+01
Coefficient B			2.71092e+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.			436.47
Temperature range, max.			697.89
η	0.0015226	Pa×s	436.47	Calculated Property
η	0.0010334	Pa×s	465.52	Calculated Property
η	0.0007341	Pa×s	494.56	Calculated Property
η	0.0005416	Pa×s	523.61	Calculated Property
η	0.0004126	Pa×s	552.66	Calculated Property
η	0.0003229	Pa×s	581.70	Calculated Property
η	0.0002587	Pa×s	610.75	Calculated Property
η	0.0002115	Pa×s	639.80	Calculated Property
η	0.0001760	Pa×s	668.84	Calculated Property
η	0.0001487	Pa×s	697.89	Calculated Property

Similar Compounds

Find more compounds similar to 2,2-Dimethyl-1,3-diphenyl-1,3-propanedione.

Sources

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

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