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Molecular_Structure:
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['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 201981166 Da ', '8. Nominal mass 202 Da ', '9. Average mass 2012193 Da']
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Flash_Point:
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1575°C
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Refractive_Index:
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1.501
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FW:
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201.219
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Density:
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2.367 g/mL at 25 °C(lit.)
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Bolling_Point:
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1575°C
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Melting_Point:
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741 °C(lit.)
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Computational_Chemistry:
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['1 . Hydrogen Bond Donor Count 7 ', '2 . Hydrogen Bond Acceptor Count 14 ', '3 . Rotatable Bond Count 0 ', '4 . TPSA 14 ', '5 . Heavy Atom Count 20 ', '6 . Topological Polar Surface Area 0 ', '7 . Complexity 0 ', '8 . Isotope Atom Count 0 ', '9 . Defined Atom Stereocenter Count 0 ', '10 . Undefined Atom Stereocenter Count 0 ', '11 . Defined Bond Stereocenter Count 0 ', '12 . Undefined Bond Stereocenter Count 0 ', '13 . Covalently-Bonded Unit Count 20']
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Water_Solubility:
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26 g/L (20 ºC)
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PSA:
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92.27000
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MF:
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B4Na2O7
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More_Info:
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['1 . Appearance Colourless or White 的结晶性粉末，无臭。 ', '2 . Density（g/mL,25/4℃）α-斜方晶体，相对. Density228。β-斜方晶体，相对. Density275。 ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）α. Melting point742\ue0105 ℃。β. Melting point664 ℃。 ', '5 . Boiling point（ºC,Atmospheric pressure）1575 ', '6 . Boiling point（ºC,52kPa） Unknow ', '7 . Refractive index 1501 ', '8 . Flash point（ºC） 1575 ', '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 Soluble in Water 甘油，Insoluble in Ethanol 。易风化。']
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Exact_Mass:
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201.981171
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