|
FW:
|
252.309
|
|
MF:
|
C20H12
|
|
Refractive_Index:
|
1.887
|
|
Bolling_Point:
|
467.5±12.0 °C at 760 mmHg
|
|
Exact_Mass:
|
252.093903
|
|
Vapor_Pressure:
|
0.0±0.6 mmHg at 25°C
|
|
Computational_Chemistry:
|
['1. XlogP :58 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :0 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 0 ', '7. Heavy Atom Count :20 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :304 ', '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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|
Molecular_Structure:
|
['1 . Molar refractive index 9030 ', '2 . Molar volume 1960 ', '3 . Parachor （902K）5535 ', '4 . Surface tension 634 ', '5 . Dielectric constant （F/m）无可用 ', '6 . Polarizability 3580']
|
|
LogP:
|
6.40
|
|
Melting_Point:
|
277-280ºC
|
|
Flash_Point:
|
228.6±13.7 °C
|
|
Density:
|
1.3±0.1 g/cm3
|
|
More_Info:
|
['1. Appearance Colourless to Yellow 片状结晶 ', '2 . Melting point（℃）277～280 ', '3. Boiling point（℃） 393 ', '4相对. Density(d254) 135 ', '5 . Solubility 易Soluble in 氯仿二硫化碳，Soluble in 苯，微Soluble in Ethanol Ethyl ether 丙酮，Insoluble in Water 热to 350～400℃时升华。易Soluble in 二硫化碳and 氯仿，适量Soluble in 苯，微Soluble in Ethyl ether Ethanol and 丙酮，极微Soluble in 石油醚。Soluble in 浓硫酸呈绿色溶液，但很快转成蓝绿色to 紫红色。']
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