|
Refractive_Index:
|
1.623
|
|
Vapor_Pressure:
|
0.0±0.7 mmHg at 25°C
|
|
Flash_Point:
|
144.1±22.3 °C
|
|
LogP:
|
-0.31
|
|
Bolling_Point:
|
314.7±22.0 °C at 760 mmHg
|
|
PSA:
|
78.68000
|
|
Molecular_Structure:
|
['五分子性质数据 ', '1 . Molar refractive index 3277 ', '2 . Molar volume （m3/mol）929 ', '3 . Parachor （902K）2719 ', '4 . Surface tension 733 ', '5 . Polarizability 1299']
|
|
Computational_Chemistry:
|
['1. XlogP :02 ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :2 ', '6. TPSA 749 ', '7. Heavy Atom Count :10 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :236 ', '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:
|
212 °C (dec.)(lit.)
|
|
MF:
|
C5H4N2O3
|
|
Exact_Mass:
|
140.022186
|
|
FW:
|
140.097
|
|
Density:
|
1.5±0.1 g/cm3
|
|
More_Info:
|
['1 . Appearance Yellow 针状结晶 ', '2 . Density（g/mL, 25 ℃ ）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）220 ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC，11mmHg）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（20ºC）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 难Soluble in 苯醚石油醚and 冷Water 中，Soluble in 热Water and 热醇，易Soluble in 稀碱。']
|
