(2E)-2,3-Dibromo-2-butene-1,4-diol


Catalog No:   FT-0689127

CAS No:   21285-46-1

  • Molecular Formula:  245.89700
  • Formula Weight: C4H6Br2O2

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: trans-2,3-dibromo-2-butene-1,4-diol
Flash_Point: 146.2ºC
Melting_Point: 112-114ºC
FW: 245.89700
Density: 2.252 g/cm3
CAS: 21285-46-1
Bolling_Point: 318.1ºC
MF: C4H6Br2O2
Molecular_Structure: ['1 . Molar refractive index 3885 ', '2 . Molar volume (m3/mol)1091 ', '3 . Parachor (902K)3086 ', '4 表面张力(dyne/cm)638 ', '5 . Polarizability (10-24cm3)1540']
Flash_Point: 146.2ºC
Refractive_Index: 1.63
FW: 245.89700
Density: 2.252 g/cm3
Bolling_Point: 318.1ºC
Computational_Chemistry: ['1. XlogP :01 ', '2. Hydrogen Bond Donor Count 2 ', '3. Hydrogen Bond Acceptor Count 2 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count ', '6. TPSA :405 ', '7. Heavy Atom Count 8 ', '8. Topological Polar Surface Area 0 ', '9. Complexity 882 ', '10. Isotope Atom Count 0 ', '11. Defined Atom Stereocenter Count 0 ', '12. Undefined Atom Stereocenter Count 0 ', '13. Defined Bond Stereocenter Count 1 ', '14. Undefined Bond Stereocenter Count 0 ', '15. Covalently-Bonded Unit Count 1']
LogP: 0.97240
Melting_Point: 112-114ºC
PSA: 40.46000
MF: C4H6Br2O2
More_Info: ['1. Appearance 块状 ', '2. Density(g/mL,25/4℃)Unknow ', '3. Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4. Melting point(ºC)112-114 ', '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: 3.07E-05mmHg at 25°C
Exact_Mass: 243.87300
Hazard_Codes: Xi: Irritant;
Risk_Statements(EU): R36/37/38
Safety_Statements: S26-S36

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