Diphenylphosphine oxide


Catalog No:   FT-0654486

CAS No:   4559-70-0

  • Molecular Formula:  202.189
  • Formula Weight: C12H11OP

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Symbol: Warning
FW: 202.189
Density: N/A
CAS: 4559-70-0
Bolling_Point: 329.2±25.0 °C at 760 mmHg
Product_Name: Diphenylphosphine oxide
Melting_Point: 56-57 °C(lit.)
Flash_Point: 152.9±23.2 °C
MF: C12H11OP
Flash_Point: 152.9±23.2 °C
Refractive_Index: 1.608-1.61
FW: 202.189
Bolling_Point: 329.2±25.0 °C at 760 mmHg
Computational_Chemistry: ['1. XlogP :25 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :1 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :N/A ', '6. TPSA 171 ', '7. Heavy Atom Count :14 ', '8. Topological Polar Surface Area :1 ', '9. Complexity :171 ', '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: 1.29
Melting_Point: 56-57 °C(lit.)
PSA: 40.54000
MF: C12H11OP
More_Info: ['1 . Appearance White 晶体 ', '2 . Density(g/mL ,25/4℃)不确定 ', '3 . Relative vapor density(g/mL,Atmosphere =1)不确定 ', '4 . Melting point(ºC)50-57 ', '5 . Boiling point(ºC,Atmospheric pressure)不确定 ', '6 . Boiling point(ºC,04mmHg)102-105 ', '7 . Refractive index16068-161 ', '8 . Flash point(ºC)不确定 ', '9 . Specific rotation(º)不确定 ', '10 . Spontaneous ignition point or ignition temperature(ºC)不确定 ', '11 . Vapor pressure(kPa,25ºC)不确定 ', '12 . Saturated vapor pressure(kPa,60ºC)不确定 ', '13 . Combustion heat(KJ/mol)不确定 ', '14 . Critical temperature(ºC)不确定 ', '15 . Critical pressure(KPa)不确定 ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion(%,V/V)不确定 ', '18 . Lower limit of explosion(%,V/V)不确定 ', '19 . Solubility 不确定']
Vapor_Pressure: 0.0±0.7 mmHg at 25°C
Exact_Mass: 202.054749
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
Hazard_Codes: Xn:Harmful;
Risk_Statements(EU): R22;R36/37/38
Safety_Statements: S26
Symbol: Warning
Warning_Statement: P261-P305 + P351 + P338
RIDADR: NONH for all modes of transport
HS_Code: 2902909090
WGK_Germany: 2

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