trioctylphosphine oxide


Catalog No:   FT-0688178

CAS No:   78-50-2

  • Molecular Formula:  386.6
  • Formula Weight: C24H51OP
  • Inchl Key: ZMBHCYHQLYEYDV-UHFFFAOYSA-N
  • Inchl: InChI=1S/C24H51OP/c1-4-7-10-13-16-19-22-26(25,23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3

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: GHS05
CAS: 78-50-2
Flash_Point: 259.8±21.5 °C
Product_Name: trioctylphosphane oxide
Bolling_Point: 408.8±0.0 °C at 760 mmHg
FW: 386.635
Melting_Point: 50-52 °C(lit.)
MF: C24H51OP
Density: 0.9±0.1 g/cm3
Refractive_Index: 1.448
Vapor_Pressure: 0.0±0.9 mmHg at 25°C
Flash_Point: 259.8±21.5 °C
LogP: 9.40
Bolling_Point: 408.8±0.0 °C at 760 mmHg
Water_Solubility: Insoluble
PSA: 26.88000
Molecular_Structure: ['1 . Molar refractive index 12011 ', '2 . Molar volume 4488 ', '3 . Parachor (902K)10590 ', '4 表面张力(dyne/cm)309 ', '5 . Polarizability (10-24cm3)4761']
Computational_Chemistry: ['1. XlogP :96 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :1 ', '4. Rotatable Bond Count :21 ', '5. Isotope Atom Count :N/A ', '6. TPSA 171 ', '7. Heavy Atom Count :26 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :266 ', '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']
Melting_Point: 50-52 °C(lit.)
MF: C24H51OP
Exact_Mass: 386.367737
FW: 386.635
Density: 0.9±0.1 g/cm3
More_Info: ['1 . Appearance White 无味的晶体状粉末 ', '2 . Density(g/mL,20℃)088 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)52-57 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,03mmHg)212-213 ', '7 . Refractive index(n20/D)Unknow ', '8 . Flash point(ºC)252 ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(mmHg,40ºC)Unknow ', '12 . Saturated vapor pressure(kPa,39ºC)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 与Water 不溶']
Symbol: GHS05
RIDADR: NONH for all modes of transport
HS_Code: 32019090
Packing_Group: II
Risk_Statements(EU): R38;R41
WGK_Germany: 2
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
RTECS: SZ1662500
Hazard_Codes: Xi:Irritant;
Warning_Statement: P280-P305 + P351 + P338
Safety_Statements: H315-H318

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