6,12-Epoxy-6H,12H-dibenzo[b,f][1,5]dioxocin

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Names

[ CAS No. ]:
252-72-2

[ Name ]:
6,12-Epoxy-6H,12H-dibenzo[b,f][1,5]dioxocin

[Synonym ]:
dibenzo-2,6,9-trioxabicyclo<3.3.1>nona-3,7-diene
Anhydrodisalicylaldehyd
Disalicylaldehyde

Chemical & Physical Properties

[ Density]:
1.304g/cm3

[ Boiling Point ]:
362.2ºC at 760mmHg

[ Molecular Formula ]:
C14H10O3

[ Molecular Weight ]:
226.22700

[ Flash Point ]:
122.2ºC

[ Exact Mass ]:
226.06300

[ PSA ]:
27.69000

[ LogP ]:
3.18540

[ Vapour Pressure ]:
4.11E-05mmHg at 25°C

[ Index of Refraction ]:
1.624

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Precursor & DownStream

Precursor

  • Salicylaldehyde
  • Ethanoic anhydride
  • BROMO-ACETIC ACID 2-FORMYL-PHENYL ESTER
  • Ortho-Hydroxyacetophenone
  • Trichloroacetic acid
  • N,N-diethyl-2-chloroacetamide
  • Hydrochloric acid
  • Phosphoric acid
  • Sulfuric acid
  • Pyridine

DownStream

  • 3,5-Dibromo-2-hydroxybenzaldehyde
  • 5-Bromosalicylaldehyde
  • Salicylaldehyde
  • [acetyloxy-(2-acetyloxyphenyl)methyl] acetate

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%


Related Compounds

  • 6,12-Epoxy-6H,12H-dibenzo[b,f][1,5]dioxocin
  • 6-methyl-6,12-epoxy-6H,12H-dibenzo[b,f][1,5]dioxocin
  • 6,12-Epoxy-6H,12H-dibenzo[b,f][1,5]dioxocin, 2,8-dibromo-
  • Cyanomaclurin
  • 13-methyl-6H,12H-6,12-epiazano-dibenzo[b,f][1,5]dioxocine
  • 13-benzyl-6H,12H-6,12-epiazano-dibenzo[b,f][1,5]dioxocine
  • (5-Bromo-4-methoxy-3-methylpyridin-2-YL)methanol
  • methyl 1-(3,4-dimethylphenyl)-1H-1,2,3-triazole-4-carboxylate
  • 3-(3-chlorophenyl)-1-methyl-1H-pyrazol-4-amine
  • 5-(5-Chloro-2-methylphenyl)-1-methyl-1h-pyrazol-4-amine
  • (2S)-morpholine-2-carboxamide
  • 1-[(1-Amino-2-methylpropan-2-yl)oxy]-2-methoxyethane hydrobromide
  • 4-(5-Ethynylthiophen-2-yl)-1-methylpyrazole
  • (1R)-1-(2-phenylphenyl)ethan-1-ol
  • 5-(benzyloxy)-3-isopropyl-2,3-dihydro-1H-pyrido[2,1-f][1,2,4]triazine-4,6-dione
  • Methyl 1-[2,2-bis(methyloxy)ethyl]-4-oxo-3-[(phenylmethyl)oxy]-1,4-dihydro-2-pyridinecarboxylate
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