Bolling_Point:	268.1ºC at 760 mmHg ，88-89ºC1 mm Hg(lit.)
CAS:	1606-49-1
MF:	C4H8N2
Melting_Point:	N/A
Symbol:	Warning
Density:	1.08 g/cm3
FW:	84.11970
Product_Name:	1,4,5,6-Tetrahydropyrimidine
Flash_Point:	115.9ºC

Bolling_Point:	268.1ºC at 760 mmHg ，88-89ºC1 mm Hg(lit.)
More_Info:	['1 . Appearance Unknow ', '2 . Density（g/mL,15℃）1024 ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）Unknow ', '5 . Boiling point（ºC,Atmospheric pressure）88-89 ', '6 . Refractive index1519 ', '7 . Flash point（ºC）113 ', '8 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '9 . Specific rotation（º） Unknow ', '10 . Vapor pressure（kPa,25ºC）Unknow ', '11 . Saturated vapor pressure（kPa,60ºC）Unknow ', '12 . Combustion heat（KJ/mol）Unknow ', '13 . Critical temperature（ºC）Unknow ', '14 . Critical pressure（KPa）Unknow ', '15 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient Unknow ', '16 . Upper limit of explosion（%,V/V）Unknow ', '17 . Lower limit of explosion（%,V/V）Unknow ', '18 . Solubility Unknow']
Computational_Chemistry:	['1. XlogP :-04 ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :1 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 244 ', '7. Heavy Atom Count :6 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :586 ', '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']
Vapor_Pressure:	0.00785mmHg at 25°C
Exact_Mass:	84.06870
MF:	C4H8N2
Density:	1.08 g/cm3
Refractive_Index:	n20/D 1.5194(lit.)
PSA:	24.39000
Flash_Point:	115.9ºC
FW:	84.11970

Symbol:	Warning
HS_Code:	2933599090
Safety_Statements:	26-37/39
Personal_Protective_Equipment:	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Warning_Statement:	P261-P305 + P351 + P338
RIDADR:	NONH for all modes of transport
Risk_Statements(EU):	R36/37/38
Hazard_Codes:	Xi: Irritant;