Chemical Properties of 2'-Hydroxy-3,3',4,4',5',6'-hexamethoxy-chalcone (CAS 78417-27-3)

InChI

InChI=1S/C21H24O8/c1-24-14-10-8-12(11-15(14)25-2)7-9-13(22)16-17(23)19(27-4)21(29-6)20(28-5)18(16)26-3/h7-11,23H,1-6H3/b9-7+

InChI Key

YJWMUOUYEWHGFK-VQHVLOKHSA-N

Formula

C21H24O8

SMILES

COc1ccc(C=CC(=O)c2c(O)c(OC)c(OC)c(OC)c2OC)cc1OC

Molecular Weight¹

404.41

CAS

78417-27-3

• 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).
• I_np : Non-polar retention indices.
• 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	[950.71; 993.44]	J/mol×K	[1036.29; 1273.60]
Cp,gas	950.71	J/mol×K	1036.29	Joback Calculated Property
Cp,gas	961.68	J/mol×K	1075.84	Joback Calculated Property
Cp,gas	971.12	J/mol×K	1115.39	Joback Calculated Property
Cp,gas	979.02	J/mol×K	1154.94	Joback Calculated Property
Cp,gas	985.38	J/mol×K	1194.50	Joback Calculated Property
Cp,gas	990.19	J/mol×K	1234.05	Joback Calculated Property
Cp,gas	993.44	J/mol×K	1273.60	Joback Calculated Property
η	[0.0000005; 0.0000039]	Pa×s	[744.34; 1036.29]
η	0.0000039	Pa×s	744.34	Joback Calculated Property
η	0.0000024	Pa×s	793.00	Joback Calculated Property
η	0.0000016	Pa×s	841.66	Joback Calculated Property
η	0.0000011	Pa×s	890.31	Joback Calculated Property
η	0.0000008	Pa×s	938.97	Joback Calculated Property
η	0.0000006	Pa×s	987.63	Joback Calculated Property
η	0.0000005	Pa×s	1036.29	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2'-Hydroxy-3,3',4,4',5',6'-hexamethoxy-chalcone.

Sources

• 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.