1,2,5,6-Tetrahydrobenzo[j]cyclopent[fg]aceanthrylene

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Names

[ CAS No. ]:
3570-54-5

[ Name ]:
1,2,5,6-Tetrahydrobenzo[j]cyclopent[fg]aceanthrylene

[Synonym ]:
F-Norsteranthren

Chemical & Physical Properties

[ Density]:
1.307g/cm3

[ Boiling Point ]:
549.3ºC at 760 mmHg

[ Molecular Formula ]:
C22H16

[ Molecular Weight ]:
280.36200

[ Flash Point ]:
279ºC

[ Exact Mass ]:
280.12500

[ LogP ]:
5.34340

[ Index of Refraction ]:
1.838

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Cyclopent[fg]acenaphthylene, 1,2,2a,3,4,4a,5,6-octahydro
  • γ-[2a,3,4,4a-Tetrahydro-pyracenyl-(7)]-buttersaeure
  • β-[2a.3.4.4a-Tetrahydro-pyracenoyl-(7)]-propionsaeure
  • 2'-Hydroxymethylen-1'-oxo-1',2',3',4'-tetrahydro-7,8-benzo-2a,3,4,4a-tetrahydro-pyracen

DownStream

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%