4',7-Dimethoxyisoflavone


Catalog No:   FT-0617287

CAS No:   1157-39-7

  • Molecular Formula:  282.29
  • Formula Weight: C17H14O4
  • Inchl Key: LPNBCGIVZXHHHO-UHFFFAOYSA-N
  • Inchl: InChI=1S/C17H14O4/c1-19-12-5-3-11(4-6-12)15-10-21-16-9-13(20-2)7-8-14(16)17(15)18/h3-10H,1-2H3

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Melting_Point: 161-163°C
CAS: 1157-39-7
MF: C17H14O4
Flash_Point: 202.2ºC
Product_Name: 4',7-Dimethoxyisoflavone
Density: 1.242g/cm3
FW: 282.29100
Bolling_Point: 452.8ºC at 760mmHg
Refractive_Index: 1.598
Vapor_Pressure: 2.18E-08mmHg at 25°C
Flash_Point: 202.2ºC
LogP: 3.47720
Bolling_Point: 452.8ºC at 760mmHg
PSA: 48.67000
Molecular_Structure: ['1 . Molar refractive index 7756 ', '2 . Molar volume (m3/mol)2272 ', '3 . Parachor (902K)5929 ', '4 . Surface tension : 463 ', '5 . Dielectric constant 无可用 ', '6 偶极距(10 -24cm 3)无可用 ', '7 . Polarizability 3074']
Computational_Chemistry: ['1. XlogP :31 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :3 ', '5. Isotope Atom Count :N/A ', '6. TPSA 448 ', '7. Heavy Atom Count :21 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :409 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
Melting_Point: 161-163°C
MF: C17H14O4
Exact_Mass: 282.08900
FW: 282.29100
Density: 1.242g/cm3
More_Info: ['1 . Appearance 粉末 ', '2 . Density(g/cm3,25℃)Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)161-163 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,05mmHg)Unknow ', '7 . Refractive index(°)Unknow ', '8 . Flash point(ºF)Unknow ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(mmHg,25ºC)Unknow ', '12 . Saturated vapor pressure(kPa,60ºC)Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(ºC)Unknow ', '15 . Critical pressure(KPa)Unknow ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V)Unknow ', '19 . Solubility 不溶解的']
Safety_Statements: S22-S24/25
HS_Code: 2914509090
WGK_Germany: 3

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