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54889-69-9

54889-69-9 structure
54889-69-9 structure
  • Name: 7,8-Dimethoxy-2-methyl-1H-naphtho[2,1-b]pyran-1-one
  • Chemical Name: 7,8-Dimethoxy-2-methyl-1H-benzo[f]chromen-1-one
  • CAS Number: 54889-69-9
  • Molecular Formula: C16H14O4
  • Molecular Weight: 270.280
  • Create Date: 2021-09-13 07:38:05
  • Modify Date: 2024-09-18 16:20:52

Name 7,8-Dimethoxy-2-methyl-1H-benzo[f]chromen-1-one
Synonyms 7,8-Dimethoxy-2-methyl-1H-benzo[f]chromen-1-one
1H-Naphtho[2,1-b]pyran-1-one, 7,8-dimethoxy-2-methyl-
Density 1.2±0.1 g/cm3
Boiling Point 417.4±45.0 °C at 760 mmHg
Molecular Formula C16H14O4
Molecular Weight 270.280
Flash Point 186.1±28.8 °C
Exact Mass 270.089203
LogP 2.93
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.614