7,8-Dihydro-2,5(1H,6H)-quinolinedione

Names

[ Name ]:
7,8-Dihydro-2,5(1H,6H)-quinolinedione

[Synonym ]:
2,5(1H,6H)-Quinolinedione, 7,8-dihydro-
7,8-Dihydroquinoline-2,5(1H,6H)-dione
1,2,5,6,7,8-hexahydroquinoline-2,5-dione
2-hydroxy-7,8-dihydroquinolin-5(6H)-one
7,8-Dihydro-2,5(1H,6H)-quinolinedione

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
412.3±38.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₉NO₂

[ Molecular Weight ]:
163.173

[ Flash Point ]:
200.1±26.9 °C

[ Exact Mass ]:
163.063324

[ PSA ]:
49.93000

[ LogP ]:
-0.66

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.583

Safety Information

[ HS Code ]:
2933499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933499090

[ Summary ]:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%