indole-4,7-dione

Names

[ CAS No. ]:
20342-64-7

[ Name ]:
indole-4,7-dione

[Synonym ]:
Indolequinone,19
1H-indol-4,7-dione
indole-4,7-dione
1H-indole-4,7-dione

Chemical & Physical Properties

[ Density]:
1.458g/cm3

[ Boiling Point ]:
369.3ºC at 760mmHg

[ Molecular Formula ]:
C₈H₅NO₂

[ Molecular Weight ]:
147.13100

[ Flash Point ]:
180.7ºC

[ Exact Mass ]:
147.03200

[ PSA ]:
49.93000

[ LogP ]:
0.94990

[ Vapour Pressure ]:
1.2E-05mmHg at 25°C

[ Index of Refraction ]:
1.662

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%