4H-Naphtho[1,2-b]pyran-4-one

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Names

[ CAS No. ]:
3528-23-2

[ Name ]:
4H-Naphtho[1,2-b]pyran-4-one

[Synonym ]:
naphtho[1,2-b]pyan-4-one
4H-benzo[h]chromen-4-one
α-naphthochromone
benzo[h]chromone
7,8-benzochromone
naphtho[1,2-b]pyran-4-one

Chemical & Physical Properties

[ Molecular Formula ]:
C13H8O2

[ Molecular Weight ]:
196.20100

[ Exact Mass ]:
196.05200

[ PSA ]:
30.21000

[ LogP ]:
2.94620

Safety Information

[ HS Code ]:
2914399090

Precursor & DownStream

Precursor

DownStream

  • Formic Acid

Customs

[ HS Code ]: 2914399090

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 2-Phenyl-4H-naphtho[1,2-b]pyran-4-one
  • 2-Methyl-4H-naphtho[1,2-b]pyran-4-one
  • 4H-Naphtho[1,2-b]pyran-4-one, 7-bromo-
  • 4H-Naphtho[1,2-b]pyran-4-one,2,3-dihydro
  • 4H-Naphtho[1,2-b]pyran-4-one,2-(2-pyridinyl)
  • 4H-Naphtho[1,2-b]pyran-4-one, 2-(2-thienyl)-