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4056-56-8

4056-56-8 structure
4056-56-8 structure
  • Name: N-(4-oxo-1-cyclohexa-2,5-dienylidene)benzenesulfonamide
  • Chemical Name: N-(4-oxocyclohexa-2,5-dien-1-ylidene)benzenesulfonamide
  • CAS Number: 4056-56-8
  • Molecular Formula: C12H9NO3S
  • Molecular Weight: 247.27000
  • Create Date: 2017-05-15 10:52:05
  • Modify Date: 2024-04-06 02:50:56

Name N-(4-oxocyclohexa-2,5-dien-1-ylidene)benzenesulfonamide
Synonyms N-phenylsulfonyl-1,4-benzoquinone imine
N-benzenesulfonyl-p-quinoneimine
p-quinone monobenzenesulfonimide
Density 1.29g/cm3
Boiling Point 416.9ºC at 760 mmHg
Molecular Formula C12H9NO3S
Molecular Weight 247.27000
Flash Point 205.9ºC
Exact Mass 247.03000
PSA 71.95000
LogP 2.59220
Vapour Pressure 3.7E-07mmHg at 25°C
Index of Refraction 1.611