2,3-Dibromothiophene


Catalog No:   FT-0609532

CAS No:   3140-93-0

  • Molecular Formula:  241.93
  • Formula Weight: C4H2Br2S
  • Inchl Key: ATRJNSFQBYKFSM-UHFFFAOYSA-N
  • Inchl: InChI=1S/C4H2Br2S/c5-3-1-2-7-4(3)6/h1-2H

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: GHS02, GHS06
CAS: 3140-93-0
Flash_Point: 51.7±0.0 °C
Product_Name: dibromothiophene
Bolling_Point: 221.9±20.0 °C at 760 mmHg
FW: 241.932
Melting_Point: -17.5ºC
MF: C4H2Br2S
Density: 2.2±0.1 g/cm3
Refractive_Index: 1.638
Vapor_Pressure: 0.2±0.4 mmHg at 25°C
Flash_Point: 51.7±0.0 °C
LogP: 3.34
Bolling_Point: 221.9±20.0 °C at 760 mmHg
PSA: 28.24000
Molecular_Structure: ['1 . Molar refractive index 4001 ', '2 . Molar volume (m3/mol)1112 ', '3 . Parachor (902K)2914 ', '4 . Surface tension 470 ', '5 . Polarizability 1586']
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :1 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 282 ', '7. Heavy Atom Count :7 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :667 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
Melting_Point: -17.5ºC
MF: C4H2Br2S
Exact_Mass: 239.824387
FW: 241.932
Density: 2.2±0.1 g/cm3
More_Info: ['1 . Appearance 浅棕色Liquid ', '2 . Density(g/mL,25/4℃)2137 ', '3 . Relative vapor density(g/mL,Atmosphere =1)无可用 ', '4 . Melting point(ºC)无可用 ', '5 . Boiling point(ºC,Atmospheric pressure)218-219 ', '6 . Boiling point(ºC,52kPa)无可用 ', '7 . Refractive index1632 ', '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 Insoluble in Water ']
Symbol: GHS02, GHS06
RIDADR: UN 1993 3/PG 3
HS_Code: 29349990
Packing_Group: III
Hazard_Class: 3
Risk_Statements(EU): R10;R20/21/22;R36/37/38
WGK_Germany: 3
Personal_Protective_Equipment: Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard_Codes: Xn:Harmful;
Warning_Statement: P301 + P310-P305 + P351 + P338
Safety_Statements: H226-H301-H319

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