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2731-36-4

2731-36-4 structure
2731-36-4 structure
  • Name: 1,2,3,9-tetramethoxy-5H-benzo[a]heptalen-10-one
  • Chemical Name: 1,2,3,9-tetramethoxy-5H-benzo[a]heptalen-10-one
  • CAS Number: 2731-36-4
  • Molecular Formula: C20H20O5
  • Molecular Weight: 340.37000
  • Create Date: 2016-04-19 15:41:44
  • Modify Date: 2025-10-23 18:47:34
Name 1,2,3,9-tetramethoxy-5H-benzo[a]heptalen-10-one
Synonyms 1,2,3,9-Tetramethoxy-5H-benzo<a>heptalen-10-on
dehydro-deacetyl-amino-isocolchicine
Density 1.24g/cm3
Boiling Point 621.4ºC at 760 mmHg
Molecular Formula C20H20O5
Molecular Weight 340.37000
Flash Point 273.8ºC
Exact Mass 340.13100
PSA 53.99000
LogP 3.31750
Vapour Pressure 2.31E-15mmHg at 25°C
Index of Refraction 1.597
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title: CAS No. 2731-36-4 | Chemsrc address: https://www.chemsrc.com/en/baike/87033.html

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