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582-91-2

582-91-2 structure
582-91-2 structure
  • Name: Benzoic acid,4-fluoro-, 2-(4-fluorobenzoyl)hydrazide
  • Chemical Name: 4-fluoro-N'-(4-fluorobenzoyl)benzohydrazide
  • CAS Number: 582-91-2
  • Molecular Formula: C14H10F2N2O2
  • Molecular Weight: 276.23800
  • Create Date: 2017-01-23 20:27:12
  • Modify Date: 2024-01-09 13:38:35

Name 4-fluoro-N'-(4-fluorobenzoyl)benzohydrazide
Synonyms 1,3-Di(4-ethoxyphenyl)urea
Di-(p-ethoxyphenyl)urea
N,N'-bis-(4-ethoxy-phenyl)-urea
N.N'-Bis-<4-ethoxy-phenyl>-harnstoff
N,N'-bis(4-fluorobenzoyl)hydrazine
N,N'-Bis-(4-fluor-benzoyl)-hydrazin
N.N'-Bis-<p-ethoxy-phenyl>-harnstoff
1,3-BIS(P-ETHOXYPHENYL)UREA
1.3-Bis-<p-ethoxy-phenyl>-harnstoff
1,3-Bis(4-ethoxyphenyl)urea
N.N'-Bis-<4-aethoxy-phenyl>-harnstoff
Density 1.338g/cm3
Boiling Point 509.4ºC at 760 mmHg
Molecular Formula C14H10F2N2O2
Molecular Weight 276.23800
Flash Point 261.9ºC
Exact Mass 276.07100
PSA 58.20000
LogP 2.82140
Index of Refraction 1.577

~66%

582-91-2 structure

582-91-2

Literature: Chen, Shinn-Horng; Chen, Yun Macromolecules, 2005 , vol. 38, # 1 p. 53 - 60

~%

582-91-2 structure

582-91-2

Literature: SEMICONDUCTOR ENERGY LABORATORY CO., LTD. Patent: US2011/198988 A1, 2011 ;