Symbol:	Danger
FW:	130.142
Density:	1.2±0.1 g/cm3
CAS:	5405-40-3
Bolling_Point:	224.6±0.0 °C at 760 mmHg
Product_Name:	(S)-(+)-Pantolactone
Melting_Point:	90-94ºC
Flash_Point:	99.0±13.2 °C
MF:	C6H10O3

Molecular_Structure:	['分子性质数据 ', '1 . Molar refractive index 3109 ', '2 . Molar volume （m3/mol）1116 ', '3 . Parachor （902K）2774 ', '4 . Surface tension 381 ', '5 . Polarizability （10 -24cm 3）1232']
Flash_Point:	99.0±13.2 °C
Refractive_Index:	1.469
FW:	130.142
Density:	1.2±0.1 g/cm3
Bolling_Point:	224.6±0.0 °C at 760 mmHg
Computational_Chemistry:	['1. XlogP :05 ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :3 ', '6. TPSA 465 ', '7. Heavy Atom Count :9 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :139 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :1 ', '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:	-0.80
Melting_Point:	90-94ºC
PSA:	46.53000
MF:	C6H10O3
More_Info:	['1 . Appearance Unknow ', '2 . Density（g/mL,25/4℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）90-94 ', '5 . Boiling point（ºC,Atmospheric pressure）120-122 ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point（℃）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 Unknow。']
Vapor_Pressure:	0.0±0.9 mmHg at 25°C
Exact_Mass:	130.062988