2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole


Catalog No:   FT-0633644

CAS No:   1533-45-5

  • Molecular Formula:  414.455
  • Formula Weight: C28H18N2O2

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Product_Name: 4,4'-Bis(2-benzoxazolyl)stilbene
Flash_Point: 285.1±21.0 °C
Melting_Point: >300 °C(lit.)
FW: 414.455
Density: 1.3±0.1 g/cm3
CAS: 1533-45-5
Bolling_Point: 566.8±39.0 °C at 760 mmHg
MF: C28H18N2O2
Molecular_Structure: ['1 . Molar refractive index 12929 ', '2 . Molar volume (m3/mol)3234 ', '3 . Parachor (902K)8924 ', '4 . Surface tension : 579 ', '5 . Dielectric constant 无可用 ', '6 偶极距(10 -24cm 3)无可用 ', '7 . Polarizability 5125']
Flash_Point: 285.1±21.0 °C
Refractive_Index: 1.731
FW: 414.455
Density: 1.3±0.1 g/cm3
Bolling_Point: 566.8±39.0 °C at 760 mmHg
Computational_Chemistry: ['1 . XlogP 72 ', '2 . Hydrogen Bond Donor Count 0 ', '3 . Hydrogen Bond Acceptor Count 4 ', '4 . Rotatable Bond Count 4 ', '5 . TPSA 521 ', '6 . Heavy Atom Count 32 ', '7 . Topological Polar Surface Area 0 ', '8 . Complexity 583 ', '9 . Isotope Atom Count 0 ', '10 . Defined Atom Stereocenter Count 0 ', '11 . Undefined Atom Stereocenter Count 0 ', '12 . Defined Bond Stereocenter Count 1 ', '13 . Undefined Bond Stereocenter Count 0 14 . Covalently-Bonded Unit Count 1']
LogP: 8.42
Melting_Point: >300 °C(lit.)
PSA: 52.06000
MF: C28H18N2O2
More_Info: ['1 . Appearance Yellow 粉末。 ', '2 . Density(g/mL,25/4℃) 139 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)359 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,52kPa) Unknow ', '7 . Refractive index Unknow ', '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 603 ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V) Unknow ', '19 . Solubility Insoluble in Water 。']
Vapor_Pressure: 0.0±1.5 mmHg at 25°C
Exact_Mass: 414.136841
Hazard_Codes: Xi: Irritant;
Risk_Statements(EU): R36/37/38
WGK_Germany: 1
Safety_Statements: 26-37/39-24/25

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