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21856-79-1

21856-79-1 structure
21856-79-1 structure
  • Name: Cycloheptanone, 2,7-bis(3-phenyl-2-propen-1-ylidene)-
  • Chemical Name: (2Z,7E)-2,7-bis[(E)-3-phenylprop-2-enylidene]cycloheptan-1-one
  • CAS Number: 21856-79-1
  • Molecular Formula: C25H24O
  • Molecular Weight: 340.45700
  • Create Date: 2016-02-09 13:11:40
  • Modify Date: 2024-09-18 14:35:28

Name (2Z,7E)-2,7-bis[(E)-3-phenylprop-2-enylidene]cycloheptan-1-one
Synonyms 1.3-Dichlor-nonan
2,7-Dicinnamyliden-cycloheptanon
1,3-dichloro-nonane
Nonane,1,3-dichloro
2,7-dicinnamylidene-cycloheptanone
Density 1.162g/cm3
Boiling Point 551.6ºC at 760mmHg
Molecular Formula C25H24O
Molecular Weight 340.45700
Flash Point 240.9ºC
Exact Mass 340.18300
PSA 17.07000
LogP 6.40910
Vapour Pressure 3.25E-12mmHg at 25°C
Index of Refraction 1.721