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Refractive_Index:
|
n20/D 1.544(lit.)
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Bolling_Point:
|
2230ºC
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PSA:
|
34.14000
|
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Molecular_Structure:
|
['1. Molar refractive index N/A ', '2. Molar volume N/A ', '3. Parachor （902K）N/A ', '4. Surface tension N/A ', '5. Dielectric constant N/A ', '6. Polarizability N/A ', '7. Single isotope mass 59966755 Da ', '8. Nominal mass 60 Da ', '9. Average mass 600843 Da']
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Computational_Chemistry:
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['1 . XlogP ', '2 . Hydrogen Bond Donor Count 0 ', '3 . Hydrogen Bond Acceptor Count 2 ', '4 . Rotatable Bond Count 0 ', '5 . Isotope Atom Count ', '6 . TPSA ；341 ', '7 . Heavy Atom Count 3 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 183 ', '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']
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Melting_Point:
|
1610ºC
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MF:
|
O2Si
|
|
Exact_Mass:
|
137.944077
|
|
FW:
|
138.184
|
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Density:
|
2.2
|
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More_Info:
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['1. Appearance 具有多微孔结构比表面积高机械强度高二氧化硅含量高的透明or 半透明的微小颗粒。 ', '2. Density（g/mL,25/4℃）264～265 ', '3. Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4. Melting point（ºC）1610 ', '5. Boiling point（ºC,Atmospheric pressure）2230 ', '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 Insoluble in Water ']
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