4,4'-Dimethyltriphenylamine


Catalog No:   FT-0616958

CAS No:   20440-95-3

  • Molecular Formula:  273.4
  • Formula Weight: C20H19N
  • Inchl Key: YWKKLBATUCJUHI-UHFFFAOYSA-N
  • Inchl: InChI=1S/C20H19N/c1-16-8-12-19(13-9-16)21(18-6-4-3-5-7-18)20-14-10-17(2)11-15-20/h3-15H,1-2H3

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Melting_Point: 112°C
CAS: 20440-95-3
MF: C20H19N
Flash_Point: 183.5±22.5 °C
Product_Name: 4,4'-Dimethyltriphenylamine
Density: 1.1±0.1 g/cm3
FW: 273.372
Bolling_Point: 417.5±34.0 °C at 760 mmHg
Refractive_Index: 1.627
Vapor_Pressure: 0.0±1.0 mmHg at 25°C
Flash_Point: 183.5±22.5 °C
LogP: 6.66
Bolling_Point: 417.5±34.0 °C at 760 mmHg
PSA: 3.24000
Molecular_Structure: ['1 . Molar refractive index 8974 ', '2 . Molar volume (m3/mol)2531 ', '3 . Parachor (902K)6534 ', '4 表面张力(dyne/cm)444 ', '5 . Polarizability (10-24cm3)3557']
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :1 ', '4. Rotatable Bond Count :3 ', '5. Isotope Atom Count :N/A ', '6. TPSA 32 ', '7. Heavy Atom Count :21 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :269 ', '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: 112°C
MF: C20H19N
Exact_Mass: 273.151764
FW: 273.372
Density: 1.1±0.1 g/cm3
More_Info: ['1. Appearance Unknow ', '2. Density(g/mL,25/4℃)Unknow ', '3. Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4. Melting point(ºC)112 ', '5. Boiling point(ºC,Atmospheric pressure)Unknow ', '6. Boiling point(ºC,52kPa)Unknow ', '7. Refractive indexUnknow ', '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']
Risk_Statements(EU): R36/37/38:Irritating to eyes, respiratory system and skin .
HS_Code: 2921440000
Safety_Statements: S26-S36

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