5,10-Dihydroindeno[2,1-a]indene

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Names

[ CAS No. ]:
6543-29-9

[ Name ]:
5,10-Dihydroindeno[2,1-a]indene

[Synonym ]:
indenoindene
Indeno[2,1-a]indene, 5,10-dihydro-
Indeno<2,1-a>indene
5,10-Dihydroindeno[2,1-a]indene

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
318.9±37.0 °C at 760 mmHg

[ Melting Point ]:
209ºC

[ Molecular Formula ]:
C16H12

[ Molecular Weight ]:
204.266

[ Flash Point ]:
152.7±17.2 °C

[ Exact Mass ]:
204.093903

[ LogP ]:
5.65

[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.692

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4b,9b-dihydroindeno[2,1-a]indene-5,10-dione
  • 2,3-diphenylsuccinic acid
  • 5,5,10,10-tetrachloro-5,10-dihydro-indeno[2,1-a]indene
  • Ethyl phenylacetate
  • indeno[2,1-a]indene
  • hexadeca-4t,12t-diene-1,7,9,15-tetrayne
  • Indeno[2,1-a]indene, 5,10-dichloro-
  • (10-chloro-indeno[2,1-a]inden-5-yl)-methyl ether

DownStream

  • 5,11-dihydrodibenzo[2,1-b:2',1'-f][8]annulene-6,12-dione
  • indeno[2,1-a]indene
  • 5,5,10,10-Tetramethyl-inden[2,1-a]indene

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

  • 5,5,10,10-Tetramethyl-5,10-dihydroindeno[2,1-a]indene
  • 4b,9b-dihydroindeno[2,1-a]indene-5,10-dione
  • 4b-hydroxy-9bH-indeno[2,3-a]indene-5,10-dione
  • 2,7-Dinitro-4b,9b-dihydroindeno[2,1-a]indene-5,10-dione
  • 5,10-diphenylindeno[2,1-a]indene
  • 5,10-di-m-tolyl-indeno[2,1-a]indene