4-METHOXYPHENYLPHOSPHONIC ACID


Catalog No:   FT-0618961

CAS No:   21778-19-8

  • Molecular Formula:  188.11800
  • Formula Weight: C7H9O4P

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: (4-methoxyphenyl)phosphonic acid
Flash_Point: 187.4ºC
Melting_Point: 47-52 °C(lit.)
FW: 188.11800
Density: 1.4g/cm3
CAS: 21778-19-8
Bolling_Point: 386.2ºC at 760 mmHg
MF: C7H9O4P
Molecular_Structure: ['1 . Molar refractive index 4292 ', '2 . Molar volume (m3/mol)1335 ', '3 . Parachor (902K)3675 ', '4 表面张力(dyne/cm)573 ', '5 . Polarizability (10-24cm3)1701']
LogP: 0.49820
Flash_Point: 187.4ºC
Refractive_Index: 1.555
FW: 188.11800
Density: 1.4g/cm3
Bolling_Point: 386.2ºC at 760 mmHg
Computational_Chemistry: ['1. XlogP :-01 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :N/A ', '6. TPSA 668 ', '7. Heavy Atom Count :12 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :180 ', '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: 47-52 °C(lit.)
PSA: 76.57000
MF: C7H9O4P
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)Unknow ', '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']
Vapor_Pressure: 1.18E-06mmHg at 25°C
Exact_Mass: 188.02400
Hazard_Codes: C
Risk_Statements(EU): R34:Causes burns.
Packing_Group: III
Hazard_Class: 8
RIDADR: UN 3261 8/PG 2
HS_Code: 2931900090
WGK_Germany: 3
Safety_Statements: S26-S36/37/39

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