Melting_Point:	345-350ºC
CAS:	18620-73-0
MF:	C4H5N5O2
Flash_Point:	261.6±30.9 °C
Product_Name:	5-Nitropyrimidine-2,4-diamine
Density:	1.7±0.1 g/cm3
FW:	155.115
Bolling_Point:	509.0±53.0 °C at 760 mmHg

Refractive_Index:	1.746
Vapor_Pressure:	0.0±1.3 mmHg at 25°C
Flash_Point:	261.6±30.9 °C
LogP:	0.86
Bolling_Point:	509.0±53.0 °C at 760 mmHg
FW:	155.115
PSA:	123.64000
Computational_Chemistry:	['1. XlogP :-01 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :6 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :12 ', '6. TPSA 124 ', '7. Heavy Atom Count :11 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :157 ', '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:	345-350ºC
MF:	C4H5N5O2
Exact_Mass:	155.044327
Molecular_Structure:	['1 . Molar refractive index 3745 ', '2 . Molar volume （m3/mol）922 ', '3 . Parachor （902K）3027 ', '4 . Surface tension 1157 ', '5 . Polarizability 1484']
Density:	1.7±0.1 g/cm3
More_Info:	['1 . Appearance 淡Yellow 细粉末 ', '2 . Density（g/mL,25/4℃）不确定 ', '3 . Relative vapor density（g/mL,Atmosphere =1）不确定 ', '4 . Melting point（ºC）345-350 ', '5 . Boiling point（ºC,Atmospheric pressure）不确定 ', '6 . Boiling point（ºC, 52kPa）不确定 ', '7 . Refractive index不确定 ', '8 . Flash point（ºC）不确定 ', '9 . Specific rotation（º）不确定 ', '10 . Spontaneous ignition point or ignition temperature（ºC）不确定 ', '11 . Vapor pressure（kPa,25ºC）不确定 ', '12 . Saturated vapor pressure（kPa,60ºC）不确定 ', '13 . Combustion heat（KJ/mol）不确定 ', '14 . Critical temperature（ºC）不确定 ', '15 . Critical pressure（KPa）不确定 ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion（%,V/V）不确定 ', '18 . Lower limit of explosion（%,V/V）不确定 ', '19 . Solubility Soluble in 热的2N HCI']