Product_Name:	9-Oxo-9H-fluorene-2,7-dicarboxylic acid
Flash_Point:	343.6ºC
Melting_Point:	407 °C
FW:	268.22100
Density:	1.578g/cm3
CAS:	792-26-7
Bolling_Point:	621.3ºC at 760 mmHg
MF:	C15H8O5

Molecular_Structure:	['1 . Molar refractive index 6778 ', '2 . Molar volume （m3/mol）1698 ', '3 . Parachor （902K）5105 ', '4 . Surface tension 815 ', '5 . Dielectric constant ', '6 偶极距（10 -24cm 3） ', '7 . Polarizability 2687']
LogP:	2.29440
Flash_Point:	343.6ºC
Refractive_Index:	1.729
FW:	268.22100
Density:	1.578g/cm3
Bolling_Point:	621.3ºC at 760 mmHg
Computational_Chemistry:	['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :5 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :N/A ', '6. TPSA 917 ', '7. Heavy Atom Count :20 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :417 ', '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:	407 °C
PSA:	91.67000
MF:	C15H8O5
More_Info:	['1 . Appearance Unknow ', '2 . Density（g/mL,25/4℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）407 °C ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point（ºC）Unknow ', '9 . Specific rotation（º）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（kPa,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 Unknow']
Exact_Mass:	268.03700