Product Name

  • Name

    Benzenesulfonyl bromide

  • EINECS
  • CAS No. 2297-65-6
  • Article Data19
  • CAS DataBase
  • Density 1.728
  • Solubility
  • Melting Point 19.5 °C
  • Formula C6H5 Br O2 S
  • Boiling Point 301 ºC
  • Molecular Weight 221.075
  • Flash Point 136 ºC
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 2297-65-6 (Benzenesulfonyl bromide)
  • Hazard Symbols
  • Synonyms Phenylsulfonylbromide
  • PSA 42.52000
  • LogP 2.85100

Benzenesulfonyl bromide Chemical Properties

Molecule structure of Benzenesulfonyl bromide (CAS NO.2297-65-6):

Molecular Formula: C6H5BrO2S
Molecular Weight: 221.07 g/mol
CAS Registry Number: 2297-65-6 
Index of Refraction: 1.592
Molar Refractivity: 43.295 cm3
Molar Volume: 127.886 cm3
Polarizability: 17.163×10-24 cm3
Surface Tension: 47.714 dyne/cm
Density: 1.729 g/cm3
Flash Point: 136.289 °C
Enthalpy of Vaporization: 52.024 kJ/mol
Boiling Point: 301.742 °C at 760 mmHg
Vapour Pressure: 0.002 mmHg at 25 °C 
InChI: InChI=1/C6H5BrO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H 
InChIKey: CGWWQPZGKPHLBU-UHFFFAOYAH
Std. InChI: InChI=1S/C6H5BrO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H 
Std. InChIKey of Benzenesulfonyl bromide (CAS NO.2297-65-6): CGWWQPZGKPHLBU-UHFFFAOYSA-N

Benzenesulfonyl bromide Specification

 Benzenesulfonyl bromide (CAS NO.2297-65-6) is also named as Phenylsulfonyl bromide .

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