Melting_Point:	88-90ºC(lit.)
CAS:	20163-90-0
MF:	C4H8Br2O2
Flash_Point:	N/A
Product_Name:	2,3-Dibromobutane-1,4-diol
Density:	1.256 g/cm3
FW:	247.91300
Bolling_Point:	148-150ºC1.5 mm Hg(lit.)

Refractive_Index:	1.583
Vapor_Pressure:	3.73E-05mmHg at 25°C
LogP:	0.49800
Bolling_Point:	148-150ºC1.5 mm Hg(lit.)
PSA:	40.46000
Molecular_Structure:	['五分子性质数据 ', '1 . Molar refractive index 8237 ', '2 . Molar volume (m3/mol)2559 ', '3 . Parachor (902K)6646 ', '4 表面张力(dyne/cm)454 ', '5 . Polarizability (10-24cm3)3265']
Computational_Chemistry:	['1. XlogP :05 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :3 ', '5. Isotope Atom Count :N/A ', '6. TPSA 405 ', '7. Heavy Atom Count :8 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :52 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :2 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
Melting_Point:	88-90ºC(lit.)
MF:	C4H8Br2O2
Exact_Mass:	245.88900
FW:	247.91300
Density:	1.256 g/cm3
More_Info:	['1. Appearance Unknow ', '2. Density（g/mL,25/4℃）1256 ', '3. Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4. Melting point（ºC）88-90 ', '5. Boiling point（ºC,Atmospheric pressure）148-150°C15mm Hg(lit) ', '6. Boiling point（ºC,52kPa）Unknow ', '7. Refractive indexUnknow ', '8. Flash point（ºC）148-150°C/15mm ', '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']