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CAS No 98-58-8 , 4-bromobenzenesulfonyl chloride

  • Name: 4-bromobenzenesulfonyl chloride
  • Synonyms: 4-bromobenzenesulfonyl chloride; p-Bromophenylsulfonyl chloride; 4-bromobenzene-1-sulfonyl chloride; p-Bromobenzenesulfonyl chloride;98-58-8;
  • CAS Registry Number:
  • Transport: UN 3261 8/PG 2
  • Melting Point: 74-77 ºC
  • Flash Point: 127.5°C
  • Boiling Point: 153 ºC (15 MMHG)
  • Density: 152
  • Refractive index: 1.591
  • Safety Statements: R34
  • Hazard Symbols: C: Corrosive;
  • HS Code: 29049020
  • Flash Point: 127.5°C
  • EINECS: 202-683-2
  • Molecular Weight: 255.51676
  • InchiKey: KMMHZIBWCXYAAH-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H4BrClO2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H
  • Risk Statements: S26;S36/37/39;S45
  • Molecular Formula: C6H4BrClO2S
  • Molecular Structure:CAS No:98-58-8 4-bromobenzenesulfonyl chloride
References of 4-bromobenzenesulfonyl chloride
Title: p-Bromobenzenesulfonyl Chloride
CAS Registry Number: 98-58-8
Molecular Formula: C6H4BrClO2S
Molecular Weight: 255.52
Percent Composition: C 28.20%, H 1.58%, Br 31.27%, Cl 13.87%, O 12.52%, S 12.55%
Literature References: Prepd from sodium p-bromobenzenesulfonate and phosphorus pentachloride: Marvel, Smith, J. Am. Chem. Soc. 45, 2696 (1923).
Properties: Needles from ligroin, mp 74.5°.
Melting point: mp 74.5°
Use: Identification of amines.