4-Nitro-6H-dibenzo(b,d)pyran-6-one

Modify Date: 2025-08-26 18:38:22

4-Nitro-6H-dibenzo(b,d)pyran-6-one Structure
4-Nitro-6H-dibenzo(b,d)pyran-6-one structure
Common Name 4-Nitro-6H-dibenzo(b,d)pyran-6-one
CAS Number 51640-90-5 Molecular Weight 241.199
Density 1.5±0.1 g/cm3 Boiling Point 442.8±24.0 °C at 760 mmHg
Molecular Formula C13H7NO4 Melting Point N/A
MSDS N/A Flash Point 217.1±24.9 °C

 Names

Name 4-Nitro-6H-benzo[c]chromen-6-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 442.8±24.0 °C at 760 mmHg
Molecular Formula C13H7NO4
Molecular Weight 241.199
Flash Point 217.1±24.9 °C
Exact Mass 241.037506
LogP 3.68
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.674
InChIKey UGPKHPNHRLQNBO-UHFFFAOYSA-N
SMILES O=c1oc2c([N+](=O)[O-])cccc2c2ccccc12

 Synonyms

4-nitro-6H-dibenzo(b,d)pyran-6-one
4-Nitro-6H-benzo[c]chromen-6-one
4-Nitro-6H-dibenzo[b,d]pyran-6-one
6H-Dibenzo[b,d]pyran-6-one, 4-nitro-
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