Product_Name:	1(2H)-Phthalazinone
Bolling_Point:	423.4±18.0 °C at 760 mmHg
Density:	1.3±0.1 g/cm3
MF:	C8H6N2O
CAS:	119-39-1
Melting_Point:	183-185 °C(lit.)
Flash_Point:	209.9±21.2 °C
FW:	146.146

MF:	C8H6N2O
Bolling_Point:	423.4±18.0 °C at 760 mmHg
Exact_Mass:	146.048019
More_Info:	['1 . Appearance 针状结晶（Water ）。 ', '2 . Density（g/mL,25℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）183-184 ', '5 . Boiling point（ºC,Atmospheric pressure）337 ', '6 . Boiling point（ºC, KPa）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（mmHg,ºC）Unknow ', '12 . Saturated vapor pressure（kPa, ºC）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 Soluble in Water ']
Melting_Point:	183-185 °C(lit.)
PSA:	45.75000
Flash_Point:	209.9±21.2 °C
Computational_Chemistry:	['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :2 ', '6. TPSA 415 ', '7. Heavy Atom Count :11 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :200 ', '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']
Density:	1.3±0.1 g/cm3
Molecular_Structure:	['五分子性质数据 ', '1 . Molar refractive index 4127 ', '2 . Molar volume （m3/mol）1108 ', '3 . Parachor （902K）2988 ', '4 . Surface tension 527 ', '5 . Polarizability 1636']
Vapor_Pressure:	0.0±1.0 mmHg at 25°C
FW:	146.146
LogP:	0.82
Refractive_Index:	1.705