Product_Name:	1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane
Flash_Point:	139.0±23.7 °C
Melting_Point:	<0ºC
FW:	278.536
Density:	0.9±0.1 g/cm3
CAS:	5931-17-9
Bolling_Point:	306.2±27.0 °C at 760 mmHg
MF:	C12H30O3Si2

Molecular_Structure:	['1 . Molar refractive index 7989 ', '2 . Molar volume （m3/mol）2994 ', '3 . Parachor （902K）6810 ', '4 . Surface tension 267 ', '5 . Polarizability （10 -24cm 3）3167']
Flash_Point:	139.0±23.7 °C
Refractive_Index:	1.446
FW:	278.536
Density:	0.9±0.1 g/cm3
Bolling_Point:	306.2±27.0 °C at 760 mmHg
Computational_Chemistry:	['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :10 ', '5. Isotope Atom Count :N/A ', '6. TPSA 497 ', '7. Heavy Atom Count :17 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :176 ', '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:	3.99
Melting_Point:	<0ºC
PSA:	49.69000
MF:	C12H30O3Si2
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）Unknow ', '5 . Boiling point（ºC,Atmospheric pressure）148 ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point（ºC）100 ', '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±1.5 mmHg at 25°C
Exact_Mass:	278.173340