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82111-99-7

82111-99-7 structure
82111-99-7 structure
  • Name: Spiro[9H-fluorene-9,1'(3'H)-isobenzofuran]-3'-one
  • Chemical Name: spiro[2-benzofuran-3,9'-fluorene]-1-one
  • CAS Number: 82111-99-7
  • Molecular Formula: C20H12O2
  • Molecular Weight: 284.30800
  • Create Date: 2016-05-16 03:23:39
  • Modify Date: 2024-01-02 11:36:27

Name spiro[2-benzofuran-3,9'-fluorene]-1-one
Density 1.36g/cm3
Boiling Point 504.6ºC at 760 mmHg
Molecular Formula C20H12O2
Molecular Weight 284.30800
Flash Point 213.5ºC
Exact Mass 284.08400
PSA 26.30000
LogP 4.12930
Index of Refraction 1.733

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82111-99-7 structure

82111-99-7

Literature: Koelsch Journal of the American Chemical Society, 1933 , vol. 55, p. 3394,3398 Journal of the American Chemical Society, 1934 , vol. 56, p. 480,481, 483

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82111-99-7 structure

82111-99-7

Literature: Koelsch Journal of the American Chemical Society, 1933 , vol. 55, p. 3394,3398 Journal of the American Chemical Society, 1934 , vol. 56, p. 480,481, 483

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82111-99-7 structure

82111-99-7

Literature: Weiss; Knapp Monatshefte fuer Chemie, 1932 , vol. 61, p. 61,65

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82111-99-7 structure

82111-99-7

Literature: Ray, Jayanta K.; Harvey, Ronald G. Journal of Organic Chemistry, 1982 , vol. 47, # 17 p. 3335 - 3336