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 |
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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'] |
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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; |
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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 |