6-Nitrochromone

Modify Date: 2025-09-21 18:29:59

6-Nitrochromone Structure
6-Nitrochromone structure
Common Name 6-Nitrochromone
CAS Number 51484-05-0 Molecular Weight 191.14000
Density 1.482g/cm3 Boiling Point 347.1ºC at 760 mmHg
Molecular Formula C9H5NO4 Melting Point 172-175ºC(lit.)
MSDS N/A Flash Point 179.9ºC

 Names

Name 6-Nitro-4H-chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.482g/cm3
Boiling Point 347.1ºC at 760 mmHg
Melting Point 172-175ºC(lit.)
Molecular Formula C9H5NO4
Molecular Weight 191.14000
Flash Point 179.9ºC
Exact Mass 191.02200
PSA 76.03000
LogP 2.22440
Index of Refraction 1.637
InChIKey ORWADBVBOPTYQT-UHFFFAOYSA-N
SMILES O=c1ccoc2ccc([N+](=O)[O-])cc12

 Safety Information

Hazard Codes Xn
Risk Phrases R40
Safety Phrases 22-36
HS Code 2914700090

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Synonyms

6-nitrochromen-4-one
6-Nitrochromone
MFCD02954226
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