4,9-DIBROMOISOCHROMENO[6,5,4-DEF]ISOCHROMENE-1,3,6,8-TETRAONE

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Names

[ CAS No. ]:
83204-68-6

[ Name ]:
4,9-DIBROMOISOCHROMENO[6,5,4-DEF]ISOCHROMENE-1,3,6,8-TETRAONE

[Synonym ]:
4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone

Chemical & Physical Properties

[ Melting Point ]:
350 °C

[ Molecular Formula ]:
C14H2Br2O6

[ Molecular Weight ]:
425.97000

[ Exact Mass ]:
423.82200

[ PSA ]:
86.74000

[ LogP ]:
2.98600

MSDS

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Safety Information

[ HS Code ]:
2932999099

Synthetic Route

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Precursor & DownStream

Precursor

  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride
  • Pyrene
  • dibromoisocyanuricacid

DownStream

  • 4,9-Dibromo-2,7-bis(2-octyldodecyl)benzo[lMn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone
  • 4,9-Dibromo-2,7-bis(2-decyltetradecyl)benzo[lMn][3,8]phenanthroline-1,3,6,8-tetraone

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%