trans-2,3-Dibromo-2-butene-1,4-diol


Catalog No:   FT-0609514

CAS No:   3234-02-4

  • Molecular Formula:  245.897
  • 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
Symbol: Warning
FW: 245.897
Density: 2.3±0.1 g/cm3
CAS: 3234-02-4
Bolling_Point: 318.1±42.0 °C at 760 mmHg
Product_Name: 2,3-Dibromo-2-butene-1,4-diol
Melting_Point: 112-114 °C(lit.)
Flash_Point: 146.2±27.9 °C
MF: C4H6Br2O2
Molecular_Structure: ['1 . Molar refractive index 3885 ', '2 . Molar volume (m3/mol)1091 ', '3 . Parachor (902K)3086 ', '4 . Surface tension 638 ', '5 . Polarizability 1540']
Flash_Point: 146.2±27.9 °C
Refractive_Index: 1.630
FW: 245.897
Density: 2.3±0.1 g/cm3
Bolling_Point: 318.1±42.0 °C at 760 mmHg
Melting_Point: 112-114 °C(lit.)
Computational_Chemistry: ['1 . XlogP 01 ', '2 . Hydrogen Bond Donor Count 2 ', '3 . Hydrogen Bond Acceptor Count 2 ', '4 . Rotatable Bond Count 2 ', '5 . TPSA 405 ', '6 . Heavy Atom Count 8 ', '7 . Topological Polar Surface Area 0 ', '8 . Complexity 882 ', '9 . Isotope Atom Count 0 ', '10 . Defined Atom Stereocenter Count 0 ', '11 . Undefined Atom Stereocenter Count 0 ', '12 . Defined Bond Stereocenter Count 1 ', '13 . Undefined Bond Stereocenter Count 0 ', '14 . Covalently-Bonded Unit Count 1']
LogP: 2.70
Water_Solubility: 1-5 g/100 mL at 21 ºC
PSA: 40.46000
MF: C4H6Br2O2
More_Info: ['1 . Appearance White 结晶or White 粉末 ', '2 . Density(g/mL,25/4℃)无可用 ', '3 . Relative vapor density(g/mL,Atmosphere =1)无可用 ', '4 . Melting point(ºC)111-116 ', '5 . Boiling point(ºC,Atmospheric pressure)无可用 ', '6 . Boiling point(ºC,52kPa)无可用 ', '7 . Refractive index无可用 ', '8 . Flash point(ºC)无可用 ', '9 . Specific rotation(º)无可用 ', '10 . Spontaneous ignition point or ignition temperature(ºC)无可用 ', '11 . Vapor pressure(kPa,25ºC)无可用 ', '12 . Saturated vapor pressure(kPa,60ºC)无可用 ', '13 . Combustion heat(KJ/mol)无可用 ', '14 . Critical temperature(ºC)无可用 ', '15 . Critical pressure(KPa)无可用 ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 无可用 ', '17 . Upper limit of explosion(%,V/V)无可用 ', '18 . Lower limit of explosion(%,V/V)无可用 ', '19 . Solubility 易Soluble in Ethanol 。微Soluble in 二氯乙烷']
Vapor_Pressure: 0.0±1.5 mmHg at 25°C
Exact_Mass: 243.873444
Hazard_Codes: Xi:Irritant;
Symbol: Warning
Packing_Group: I; II; III
Hazard_Class: 6.1
HS_Code: 2905590090
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS: EM6910000
Risk_Statements(EU): R36/37/38
Safety_Statements: S26-S37/39
RIDADR: NONH for all modes of transport
WGK_Germany: 3

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