2-Bromo-4-butanolide


Catalog No:   FT-0622118

CAS No:   5061-21-2

  • Molecular Formula:  164.99
  • Formula Weight: C4H5BrO2
  • Inchl Key: LFJJGHGXHXXDFT-UHFFFAOYSA-N
  • Inchl: InChI=1S/C4H5BrO2/c5-3-1-2-7-4(3)6/h3H,1-2H2

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
Flash_Point: 111.5±25.4 °C
Density: 1.8±0.1 g/cm3
FW: 164.985
Bolling_Point: 287.9±0.0 °C at 760 mmHg
MF: C4H5BrO2
Product_Name: 3-Bromdihydrofuran-2(3H)-on
CAS: 5061-21-2
Melting_Point: N/A
Computational_Chemistry: ['1. XlogP :11 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :2 ', '6. TPSA 263 ', '7. Heavy Atom Count :7 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :917 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :1 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
Flash_Point: 111.5±25.4 °C
More_Info: ['1 . Appearance Colourless or 淡Yellow Liquid ', '2 . Density180 ', '3 . Relative vapor density(g/mL,Atmosphere =1)不确定 ', '4 . Melting point(ºC)不确定 ', '5 . Boiling point(ºC,Atmospheric pressure)138 ', '6 . Boiling point(ºC,20mmHg)140 ', '7 . Refractive index(n20)1505-1509 ', '8 . Flash point(ºC)>110 ', '9 . Specific rotation(º)不确定 ', '10 . Spontaneous ignition point or ignition temperature(ºC)不确定 ', '11 . Vapor pressure(kPa,25ºC)不确定 ', '12 . Saturated vapor pressure(kPa,60ºC)不确定 ', '13 . Combustion heat(KJ/mol)不确定 ', '14 . Critical temperature(ºC)不确定 ', '15 . Critical pressure(KPa)不确定 ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion(%,V/V)不确定 ', '18 . Lower limit of explosion(%,V/V)不确定 ', '19 . Solubility 不确定']
PSA: 26.30000
Vapor_Pressure: 0.0±0.6 mmHg at 25°C
Density: 1.8±0.1 g/cm3
Refractive_Index: 1.529
FW: 164.985
LogP: -0.47
Bolling_Point: 287.9±0.0 °C at 760 mmHg
MF: C4H5BrO2
Exact_Mass: 163.947281
Molecular_Structure: ['1 . Molar refractive index 2796 ', '2 . Molar volume (m3/mol)906 ', '3 . Parachor (902K)2368 ', '4 . Surface tension 466 ', '5 . Polarizability (10 -24cm 3)1108']
RIDADR: UN 2810
Warning_Statement: P261-P305 + P351 + P338
Symbol: Warning
Safety_Statements: H315-H319-H335
Personal_Protective_Equipment: Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
HS_Code: 29322980
Risk_Statements(EU): R36/37/38
WGK_Germany: 3
Hazard_Codes: Xi:Irritant;

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