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CAS No 127-63-9 , benzenesulfonylbenzene Search by region : Japan

  • Name: benzenesulfonylbenzene
  • Synonyms: Sulfobenzide; 1,1'-sulfonylbis-; DIPHENYLSULFONE; diphenyl; Sulfone; Phenyl sulphone; Benzene; Diphenyl sulphone;benzenesulfonylbenzene; 127-63-9;Phenyl sulfone;
  • CAS Registry Number:
  • Transport: 50kgs
  • Melting Point: 125-129 ºC
  • Flash Point: 112 C
  • Boiling Point: 379 ºC
  • Density: 377
  • Refractive index: 1.5944 (20 C)
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • HS Code: 29309070
  • Flash Point: 112 C
  • EINECS: 204-853-1
  • Molecular Weight: 218.2716
  • InchiKey: KZTYYGOKRVBIMI-UHFFFAOYSA-N
  • InChI: InChI=1S/C12H10O2S/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
  • Risk Statements: S26;S37/39
  • Molecular Formula: C12H10O2S
  • Molecular Structure:CAS No:127-63-9 benzenesulfonylbenzene

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References of benzenesulfonylbenzene
Title: Diphenyl Sulfone
CAS Registry Number: 127-63-9
CAS Name: 1,1￠-Sulfonylbisbenzene
Synonyms: phenyl sulfone; sulfobenzide
Molecular Formula: C12H10O2S
Molecular Weight: 218.27
Percent Composition: C 66.03%, H 4.62%, O 14.66%, S 14.69%
Line Formula: (C6H5)2SO2
Literature References: Prepd by sulfonation of benzene with sulfuric acid; formed as a by-product on production of benzenesulfonic acid and benzenesulfonyl chloride.
Properties: White monoclinic prisms or leaflets, mp 128-129°. bp 378-379°. Insoluble in cold water. Slightly sol in boiling water; sol in hot alcohol, in benzene. LD50 orally in rats: >2 g/kg, Residue Rev. 36, 240 (1971).
Melting point: mp 128-129°
Boiling point: bp 378-379°
Toxicity data: LD50 orally in rats: >2 g/kg, Residue Rev. 36, 240 (1971)
Use: Ovicide; acaricide.