Melting_Point:	N/A
CAS:	29943-42-8
MF:	C5H8O2
Flash_Point:	56.7±0.0 °C
Product_Name:	Tetrahydro-2H-pyran-4-one
Density:	1.1±0.1 g/cm3
FW:	100.116
Bolling_Point:	167.5±15.0 °C at 760 mmHg

Refractive_Index:	1.440
Vapor_Pressure:	1.7±0.3 mmHg at 25°C
Flash_Point:	56.7±0.0 °C
LogP:	-0.78
Bolling_Point:	167.5±15.0 °C at 760 mmHg
Water_Solubility:	MISCIBLE
FW:	100.116
PSA:	26.30000
Computational_Chemistry:	['1. XlogP :-05 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :2 ', '6. TPSA 263 ', '7. Heavy Atom Count :7 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :701 ', '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']
MF:	C5H8O2
Exact_Mass:	100.052429
Density:	1.1±0.1 g/cm3
More_Info:	['1 . Appearance Colourless 的Liquid ', '2 . Density（g/mL,20℃）1085 ', '3 . Relative vapor density（g/mL,Atmosphere =1）345 ', '4 . Melting point（ºC）Unknow ', '5 . Boiling point（ºC,Atmospheric pressure）84 ', '6 . Boiling point（ºC,KPa）Unknow ', '7 . Refractive indexn20/D 14520 ', '8 . Flash point（ºC）567 ', '9 . Specific rotation（º）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（Pa,20ºC）Unknow ', '12 . Saturated vapor pressure（KPa,25ºC）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 Unknow']

Hazard_Class:	3.2
Risk_Statements(EU):	10-36/37/38
WGK_Germany:	3
RIDADR:	UN 1224 3/PG 3
Hazard_Codes:	Xi, F
HS_Code:	29329995
Safety_Statements:	S24/25
Packing_Group:	III