3,4-Dibromothiophene
Catalog No: FT-0614211
CAS No: 3141-26-2
- Molecular Formula: 241.93
- Formula Weight: C4H2Br2S
- Inchl Key: VGKLVWTVCUDISO-UHFFFAOYSA-N
- Inchl: InChI=1S/C4H2Br2S/c5-3-1-7-2-4(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 |
FW: | 241.932 |
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CAS: | 3141-26-2 |
Flash_Point: | 90.4±21.8 °C |
MF: | C4H2Br2S |
Symbol: | Warning |
Bolling_Point: | 221.5±0.0 °C at 760 mmHg |
Melting_Point: | 4-5 °C(lit.) |
Product_Name: | 3,4-Dibromothiophene |
Density: | 2.2±0.1 g/cm3 |
FW: | 241.932 |
---|---|
MF: | C4H2Br2S |
Refractive_Index: | 1.638 |
Vapor_Pressure: | 0.2±0.4 mmHg at 25°C |
Bolling_Point: | 221.5±0.0 °C at 760 mmHg |
Exact_Mass: | 239.824387 |
PSA: | 28.24000 |
Computational_Chemistry: | ['1. XlogP :3 ', '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 :587 ', '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'] |
Molecular_Structure: | ['1 . Molar refractive index 4001 ', '2 . Molar volume (m3/mol)1112 ', '3 . Parachor (902K)2914 ', '4 . Surface tension 470 ', '5 . Polarizability 1586'] |
LogP: | 3.21 |
Melting_Point: | 4-5 °C(lit.) |
Flash_Point: | 90.4±21.8 °C |
Density: | 2.2±0.1 g/cm3 |
More_Info: | ['1 . Appearance Colourless to 淡Yellow Liquid ', '2 . Density(g/mL,25/4℃)2137 ', '3 . Relative vapor density(g/mL,Atmosphere =1)无可用 ', '4 . Melting point(ºC)4-5 ', '5 . Boiling point(ºC,Atmospheric pressure)221-222 ', '6 . Boiling point(ºC,52kPa)无可用 ', '7 . Refractive index1639-1641 ', '8 . Flash point(ºC)>110 ', '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 无可用'] |
Personal_Protective_Equipment: | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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Symbol: | GHS07 |
WGK_Germany: | 3 |
Warning_Statement: | P261-P305 + P351 + P338 |
Safety_Statements: | H315-H319-H335 |
RIDADR: | NONH for all modes of transport |
Risk_Statements(EU): | R20/21/22;R36/37/38 |
Hazard_Codes: | Xn:Harmful |
HS_Code: | 29349990 |