Symbol:	Warning
FW:	112.090
Density:	1.86
CAS:	931-86-2
Bolling_Point:	503.1ºC at 760 mmHg
Product_Name:	5-Azacytosine
Melting_Point:	300 ºC
Flash_Point:	258.1ºC
MF:	C3H4N4O

Molecular_Structure:	['1 . Molar refractive index 2574 ', '2 . Molar volume （m3/mol）601 ', '3 . Parachor （902K）1874 ', '4 . Surface tension 943 ', '5 . Polarizability （10 -24cm 3）1020']
Flash_Point:	258.1ºC
Refractive_Index:	1.801
FW:	112.090
Density:	1.86
Bolling_Point:	503.1ºC at 760 mmHg
Computational_Chemistry:	['1. XlogP :-12 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :1 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :9 ', '6. TPSA 798 ', '7. Heavy Atom Count :8 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :170 ', '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']
LogP:	-2.33
Melting_Point:	300 ºC
PSA:	84.66000
MF:	C3H4N4O
More_Info:	['1 . Appearance Colourless 结晶。pH为1时最大吸收波长248nm，摩尔吸光系数6310 ', '2 . Density（g/mL,25/4℃） Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）>350 ', '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 Soluble in Water 。']
Exact_Mass:	112.038513

Hazard_Codes:	Xn: Harmful;
RTECS:	XZ2854300
Risk_Statements(EU):	R20/21/22
Safety_Statements:	S22-S24/25
Symbol:	Warning
Warning_Statement:	P301 + P312 + P330
RIDADR:	NONH for all modes of transport
HS_Code:	2933990090
WGK_Germany:	3