1,5-Bis(diphenylphosphino)pentane


Catalog No:   FT-0654710

CAS No:   27721-02-4

  • Molecular Formula:  440.496
  • Formula Weight: C29H30P2

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: 440.496
Density: N/A
CAS: 27721-02-4
Bolling_Point: 553.1±33.0 °C at 760 mmHg
Product_Name: 1,5-Pentanediylbis(diphenylphosphine)
Melting_Point: 43-47 °C(lit.)
Flash_Point: 306.8±31.7 °C
MF: C29H30P2
Flash_Point: 306.8±31.7 °C
FW: 440.496
Bolling_Point: 553.1±33.0 °C at 760 mmHg
Computational_Chemistry: ['1. XlogP :69 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :0 ', '4. Rotatable Bond Count :10 ', '5. Isotope Atom Count :N/A ', '6. TPSA 0 ', '7. Heavy Atom Count :31 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :375 ', '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: 9.48
Melting_Point: 43-47 °C(lit.)
PSA: 27.18000
MF: C29H30P2
More_Info: ['1 . Appearance White Solid 。在Atmosphere 中稳定。 ', '2 . Density(g/mL,25/4℃)Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)46~48 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,52kPa)Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point(ºC)>110 ', '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 Unknow。']
Vapor_Pressure: 0.0±1.4 mmHg at 25°C
Exact_Mass: 440.182281
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
Hazard_Codes: Xi:Irritant;
Risk_Statements(EU): R36/37/38
Safety_Statements: S26-S37/39
Symbol: Warning
RIDADR: NONH for all modes of transport
Warning_Statement: P261-P305 + P351 + P338
WGK_Germany: 3

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