[3,3'-bianthra[1,9-cd]pyrazole]-6,6'(2H,2'H)-dione

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Names

[ CAS No. ]:
129-54-4

[ Name ]:
[3,3'-bianthra[1,9-cd]pyrazole]-6,6'(2H,2'H)-dione

[Synonym ]:
Dipyrazoledianthrone
3,3'-Bidibenzo[cd,g]indazole-6,6'(2H,2'H)-dione
2,2'-Dipyrazoleanthronyl
EINECS 204-954-0
[3,3'-Bidibenz[cd,g]indazole]-6,6'(2H,2'H)-dione
Anthrapyrazolongelb
Anthrapyrazolone yellow
Bispyrazoloanthrone
Pyrazolanthrone Yellow

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
851.8±65.0 °C at 760 mmHg

[ Molecular Formula ]:
C28H14N4O2

[ Molecular Weight ]:
438.436

[ Flash Point ]:
419.7±40.7 °C

[ Exact Mass ]:
438.111664

[ PSA ]:
91.50000

[ LogP ]:
5.90

[ Vapour Pressure ]:
0.0±3.2 mmHg at 25°C

[ Index of Refraction ]:
1.881

Safety Information

[ HS Code ]:
2933990090

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2,2'-diisopropyl[3,3'-bianthra[1,9-cd]pyrazole]-6,6'(2H,2'H)-dione
  • 1-Methyl-1'-(1-methylethyl)[3,3'-bianthra[1,9-cd]pyrazole]-6,6'(1H,1'H)-dione
  • 1,1'-bis(1-methylethyl)[3,3'-bianthra[1,9-cd]pyrazole]-6,6'(1H,1'H)-dione
  • Pigment Red 195
  • 2,2'-dimethyl-5,5',6,6'-tetrahydro-2,2'-bis(imidazo[1,2-a]thieno[3,2-c]pyridine)-3,3'(2H,2'H)-dione
  • [3,3']bicyclohexa-1,4-dienylidene-6,6'-dione-bis-chlorimin