(ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE


Catalog No:   FT-0604856

CAS No:   1439-36-7

  • Molecular Formula:  318.349
  • Formula Weight: C21H19OP

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: (Acetylmethylene)triphenylphosphorane
Flash_Point: 243.2±24.0 °C
Melting_Point: 203-205 °C(lit.)
FW: 318.349
Density: 1.1±0.1 g/cm3
CAS: 1439-36-7
Bolling_Point: 478.5±28.0 °C at 760 mmHg
MF: C21H19OP
Molecular_Structure: ['1 . Molar refractive index 9648 ', '2 . Molar volume (m3/mol)2780 ', '3 . Parachor (902K)7267 ', '4 . Surface tension : 466 ', '5 . Dielectric constant 无可用 ', '6 偶极距(10 -24cm 3)无可用 ', '7 . Polarizability 3825']
Flash_Point: 243.2±24.0 °C
Refractive_Index: 1.611
FW: 318.349
Density: 1.1±0.1 g/cm3
Bolling_Point: 478.5±28.0 °C at 760 mmHg
Computational_Chemistry: ['1. XlogP :36 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :1 ', '4. Rotatable Bond Count :4 ', '5. Isotope Atom Count :2 ', '6. TPSA 171 ', '7. Heavy Atom Count :23 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :383 ', '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: 3.22
Melting_Point: 203-205 °C(lit.)
PSA: 26.88000
MF: C21H19OP
More_Info: ['1 . Appearance White 粉末。 ', '2 . Density(g/mL,25/4℃) Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)203-205 ', '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 Unknow ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V) Unknow ', '19 . Solubility Unknow']
Vapor_Pressure: 0.0±1.2 mmHg at 25°C
Exact_Mass: 318.117340
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS: UC3900000
Risk_Statements(EU): R22:Harmful if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin .
RIDADR: NONH for all modes of transport
WGK_Germany: 3
Safety_Statements: S22-S24/25

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