Product Name

  • Name

    4-Bromo-3-fluorobenzenesulfonyl chloride

  • EINECS -0
  • CAS No. 351003-51-5
  • Density 1.850
  • Solubility
  • Melting Point 96~97℃/0.1mm
  • Formula C6H3 Br Cl F O2 S
  • Boiling Point 217-218°C
  • Molecular Weight 273.51
  • Flash Point >230 °F
  • Transport Information UN 3265
  • Appearance
  • Safety S26;S27;S36/37/39
  • Risk Codes R34   
  • Molecular Structure Molecular Structure of 351003-51-5 (4-Bromo-3-fluorobenzenesulfonyl chloride)
  • Hazard Symbols
  • Synonyms 3-Fluoro-4-bromobenzenesulfonylchloride; 4-Bromo-3-fluorobenzenesulfonyl chloride
  • PSA 42.52000
  • LogP 3.59650

4-Bromo-3-fluorobenzenesulfonyl chloride Chemical Properties

4-Bromo-3-fluorobenzenesulfonyl chloride(351003-51-5) is also named as 3-FLUORO-4-BROMOBENZENESULFONYL CHLORIDE;BUTTPARK 76\07-90,and so on.4-Bromo-3-fluorobenzenesulfonyl chloride(351003-51-5) is light yellow transparent liquid.

CAS: 351003-51-5
Molecular Formula: C6H3BrClFO2S
Molecular Weight: 273.51
Molecular structure:
Boiling point:  217-218°C
Density:  1.850 g/mL at 25 °C(lit.)
Refractive index:  n20/D >1.5770(lit.)
Sensitive:  Moisture Sensitive
Index of Refraction: 1.569 
Molar Refractivity: 44.13 cm3 
Molar Volume: 134.5 cm3 
Polarizability: 17.49 10-24cm
Surface Tension: 49.8 dyne/cm 
Flash Point: 169.7 °C 
Enthalpy of Vaporization: 60.24 kJ/mol 
Vapour Pressure: 2.8E-05 mmHg at 25°C

4-Bromo-3-fluorobenzenesulfonyl chloride Uses

4-Bromo-3-fluorobenzenesulfonyl chloride(351003-51-5) is commonly used as organic intermediate.

4-Bromo-3-fluorobenzenesulfonyl chloride Safety Profile

Hazard Codes:  C
Risk Statements:  34 (34:  Causes burns)
Safety Statements:  26-27-36/37/39 (26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 27:  Take off immediately all contaminated clothing 36/37/39:  Wear suitable protective clothing, gloves and eye/face protection)
RIDADR:  UN 3265 8/PG 2
WGK Germany:  3
Hazard Note:  Corrosive
HazardClass:  8
PackingGroup:  III
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