2,3-Dichlorothiophene-5-sulphonyl chloride


Catalog No:   FT-0609585

CAS No:   126714-85-0

  • Molecular Formula:  251.538
  • Formula Weight: C4HCl3O2S2

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: Danger
FW: 251.538
Density: 1.8±0.1 g/cm3
CAS: 126714-85-0
Bolling_Point: 338.7±42.0 °C at 760 mmHg
Product_Name: 4,5-Dichloro-2-thiophenesulfonyl chloride
Melting_Point: 54-58 °C(lit.)
Flash_Point: 158.6±27.9 °C
MF: C4HCl3O2S2
Molecular_Structure: ['1. Molar refractive index 4819 ', '2. Molar volume 1394 ', '3. Parachor (902K)3813 ', '4. Surface tension 558 ', '5. Dielectric constant N/A ', '6. Polarizability 191 ', '7. Single isotope mass 249848352 Da ', '8. Nominal mass 250 Da ', '9. Average mass 2515385 Da']
Flash_Point: 158.6±27.9 °C
Refractive_Index: 1.608
FW: 251.538
Density: 1.8±0.1 g/cm3
Bolling_Point: 338.7±42.0 °C at 760 mmHg
Computational_Chemistry: ['1. XlogP :35 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :N/A ', '6. TPSA 708 ', '7. Heavy Atom Count :11 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :234 ', '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']
LogP: 3.50
Melting_Point: 54-58 °C(lit.)
PSA: 70.76000
MF: C4HCl3O2S2
More_Info: ['1 . Appearance White or 浅棕色晶体状粉末 ', '2 . Density(g/mL,20℃)Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)54-57 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,KPa)Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point(ºC)Unknow ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(Pa,20ºC)Unknow ', '12 . Saturated vapor pressure(KPa,20ºC)Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(ºC)Unknow ', '15 . Critical pressure(KPa)Unknow ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V)Unknow ', '19 . Solubility Unknow']
Vapor_Pressure: 0.0±0.7 mmHg at 25°C
Exact_Mass: 249.848358
Hazard_Codes: C:Corrosive;
Symbol: Danger
Packing_Group: II
Hazard_Class: 8
Warning_Statement: P280-P305 + P351 + P338-P310
HS_Code: 2934999090
Personal_Protective_Equipment: Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Risk_Statements(EU): R34
Safety_Statements: S26-S36/37/39-S45
RIDADR: UN 3261 8/PG 2
WGK_Germany: 3

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