482-23-5

482-23-5 structure
482-23-5 structure
  • Name: .DELTA.3,3-Biphthalide
  • Chemical Name: (3Z)-3-(3-oxo-2-benzofuran-1-ylidene)-2-benzofuran-1-one
  • CAS Number: 482-23-5
  • Molecular Formula: C16H8O4
  • Molecular Weight: 264.23200
  • Create Date: 2016-09-26 19:07:55
  • Modify Date: 2024-10-03 23:39:35

Name (3Z)-3-(3-oxo-2-benzofuran-1-ylidene)-2-benzofuran-1-one
Synonyms trans-Diphthalyl
Density 1.509g/cm3
Boiling Point 440.3ºC at 760 mmHg
Molecular Formula C16H8O4
Molecular Weight 264.23200
Flash Point 230.3ºC
Exact Mass 264.04200
PSA 52.60000
LogP 2.85320
Vapour Pressure 5.95E-08mmHg at 25°C
Index of Refraction 1.714