7,9-dihydroxy-6,8-dinitro-5H-benzo[b][1,5]naphthyridin-10-one

Modify Date: 2025-08-28 14:36:12

7,9-dihydroxy-6,8-dinitro-5H-benzo[b][1,5]naphthyridin-10-one Structure
7,9-dihydroxy-6,8-dinitro-5H-benzo[b][1,5]naphthyridin-10-one structure
Common Name 7,9-dihydroxy-6,8-dinitro-5H-benzo[b][1,5]naphthyridin-10-one
CAS Number 5435-73-4 Molecular Weight 318.19900
Density 1.846g/cm3 Boiling Point 479.4ºC at 760 mmHg
Molecular Formula C12H6N4O7 Melting Point N/A
MSDS N/A Flash Point 243.7ºC

 Names

Name 7,9-dihydroxy-6,8-dinitro-5H-benzo[b][1,5]naphthyridin-10-one

 Chemical & Physical Properties

Density 1.846g/cm3
Boiling Point 479.4ºC at 760 mmHg
Molecular Formula C12H6N4O7
Molecular Weight 318.19900
Flash Point 243.7ºC
Exact Mass 318.02400
PSA 178.11000
LogP 2.76260
Index of Refraction 1.778
InChIKey ZHGKDBYBYSBOIZ-UHFFFAOYSA-N
SMILES O=c1c2ncccc2[nH]c2c([N+](=O)[O-])c(O)c([N+](=O)[O-])c(O)c12

 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%
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