13H-Dibenzo[a,i]fluorene

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Names

[ CAS No. ]:
239-60-1

[ Name ]:
13H-Dibenzo[a,i]fluorene

[Synonym ]:
13H-dibenzo[a,i]fluorene
1,2,7,8-Dibenzofluoren
dibenzo<a,i>13H-Dibenzo[a,i]fluoren
7H-dibenzo[b,g]fluorene

Chemical & Physical Properties

[ Density]:
1.229g/cm3

[ Boiling Point ]:
489.7ºC at 760mmHg

[ Molecular Formula ]:
C21H14

[ Molecular Weight ]:
266.33600

[ Flash Point ]:
242.9ºC

[ Exact Mass ]:
266.11000

[ LogP ]:
5.56420

[ Vapour Pressure ]:
2.93E-09mmHg at 25°C

[ Index of Refraction ]:
1.764

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 13H-dibenzo[a,i]fluorene-13-carboxylate
  • Di-1-naphthylmethanol
  • 1-(naphthalene-1-ylmethyl)-3,4-dihydronaphthalene-2(1H)-one
  • 1-Bromonaphthalene
  • ETHYL 2-(1-NAPHTHYL)-2-OXOACETATE
  • bis[di(1-naphthyl)methyl] ether
  • tetra-1-naphthylethylene
  • Bromo(1-naphthyl)magnesium

DownStream

  • 13-phenyl-13H-dibenzo[a,i]fluorene
  • 13h-dibenzo(a,h)fluoren-13-one

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 13-Oxa-13H-dibenzo[a,i]fluorene
  • 13-phenyl-13H-dibenzo[a,i]fluorene
  • 13-(1-Naphtyl)-13H-dibenzo[a,i]fluorene
  • ethyl 13H-dibenzo[a,i]fluorene-13-carboxylate
  • 13-(Triphenylphosphoranylidene)-13H-dibenzo[a,i]fluorene
  • 13H-Dibenzo[a,i]fluoren-13-one