Dinaphtho

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Names

[ CAS No. ]:
207-93-2

[ Name ]:
Dinaphtho

[Synonym ]:
2',3-d]thiophene
Bisnaphthylenthiophen
Dinaphtho<1,2-b:1',2'-d>furan
angulares Dinaphthofuran
Dinaphtho[1,2-b:1',2'-d]furan
dinaphtho<2,3-b:2',3'-d>thiophene
Dinaphtho

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
486.9±14.0 °C at 760 mmHg

[ Molecular Formula ]:
C20H12O

[ Molecular Weight ]:
268.309

[ Flash Point ]:
271.6±6.9 °C

[ Exact Mass ]:
268.088806

[ PSA ]:
13.14000

[ LogP ]:
6.58

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.809

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4-Dihydronaphthalen-1(2H)-one
  • naphthoic acid

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • dinaphthofuran
  • Dinaphthofuran
  • Dinaphthopyren
  • Dinaphtho[2,3-b
  • Dinaphthoperylen
  • dinaphtho-18-crown-6
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine