1H-Naphth[2,3-d]imidazole-4,9-dione

Names

[ Name ]:
1H-Naphth[2,3-d]imidazole-4,9-dione

[Synonym ]:
1h-naphtho[2,3-d]imidazole-4,9-dione
1H-naphth[2,3-d]imidazole-4,9-dione
1H-Naphth[2,3-d]imidazol-4,9-dion
Naphth<2,3-d>imidazoldion-(4,9)
Naphtho<2.3-d>imidazol-dion-(4,9)
1'.4'-Dioxo-1'.4'-dihydro-<naphtho-2'.3':4.5-imidazol>

Chemical & Physical Properties

[ Density]:
1.517g/cm3

[ Boiling Point ]:
520.5ºC at 760 mmHg

[ Molecular Formula ]:
C₁₁H₆N₂O₂

[ Molecular Weight ]:
198.17800

[ Flash Point ]:
263.1ºC

[ Exact Mass ]:
198.04300

[ PSA ]:
62.82000

[ LogP ]:
1.18510

[ Index of Refraction ]:
1.712

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%