Properties of 3′,4′-Dimethoxyflavone

Thermophysical properties for 3′,4′-Dimethoxyflavone (CAS: 4143-62-8). Use the selector below to view properties in different unit systems.

Unit System

Calculation Conditions

The following state-dependent properties were calculated at these standard conditions.

Temperature

25 °C

Pressure

1.01325 bar

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Identification

Atoms
C: 17, H: 14, O: 4
CAS
4143-62-8
Formula
C17H14O4
ID
4143-62-8
InChI
C17H14O4/c1-19-15-8-7-11(9-17(15)20-2)16-10-13(18)12-5-3-4-6-14(12)21-16/h3-10H,1-2H3
InChI Key
ZGHORMOOTZTQFL-UHFFFAOYSA-N
IUPAC Name
2-(3,4-dimethoxyphenyl)chromen-4-one
Molecular Weight (kg)
282.291
Phase
s
PubChem ID
6.8867e+5
SMILES
COc1ccc(-c2cc(=O)c3ccccc3o2)cc1OC
Synonyms

Physical Properties

Acentric factor
Critical pressure (bar)
24.2188
Critical temperature (°C)
796.134
Critical volume (m³/kmol)
0.7715
Dipole moment
Melting temperature (°C)
156
Normal boiling temperature (°C)
543.14

State-dependent Properties

API gravity
-19.9818
Compressibility factor
0.00829809
Density (kg/m³)
1390.48
Dynamic viscosity (cP)
0
Enthalpy of vaporization (mass) (kJ)
0
Enthalpy of vaporization (molar) (kJ/kmol)
Gibbs free energy (kJ/kmol)
0
Joule–Thomson coefficient
Kinematic viscosity
Molar enthalpy (kJ/kmol)
0
Molar entropy (kJ/(kmol·K))
0
Molar heat capacity (kJ/(kmol·K))
312.55
Molar volume (m³/kmol)
0.203016
Parachor
1.1221e-4
Poynting correction factor
1.00918
Prandtl number
Saturation pressure (bar)
7.6035e-11
Saturation temperature (°C)
543.14
Solubility parameter
Specific enthalpy (kJ)
0
Specific entropy (kJ/kg·K)
0
Specific gravity
1.39185
Specific heat capacity (kJ/kg·K)
1.10719
Surface tension
0.0611606
Thermal conductivity
Thermal diffusivity

Safety Properties

Autoignition temperature (°C)
-273.15
Flash point temperature (°C)
-273.15
Lower flammability limit
0.00617561
Upper flammability limit
0.0392993

Environmental Properties

Global warming potential
Ozone depletion potential