2H-1-Benzopyran-3-carboxylicacid, 6-nitro-2-oxo-

Names

[ Name ]:
2H-1-Benzopyran-3-carboxylicacid, 6-nitro-2-oxo-

[Synonym ]:
6-nitrocoumarin-3-carboxylic acid
6-(Hydroxy(oxido)amino)-2-oxo-2H-chromene-3-carboxylic acid
6-nitro-2-oxo-2H-chromen-3-carboxylic acid
3-carboxy-6-nitrocoumarin
6-Nitro-2-oxo-2H-chromene-3-carboxylic acid
6-nitro-2-oxo-2H-1-benzopyran-3-carboxylic acid
6-nitro-2H-chromen-2-one-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.689g/cm3

[ Boiling Point ]:
483.3ºC at 760mmHg

[ Melting Point ]:
213-214ºC

[ Molecular Formula ]:
C₁₀H₅NO₆

[ Molecular Weight ]:
235.15000

[ Flash Point ]:
246.1ºC

[ Exact Mass ]:
235.01200

[ PSA ]:
113.33000

[ LogP ]:
1.92260

[ Vapour Pressure ]:
3.76E-10mmHg at 25°C

[ Index of Refraction ]:
1.677

MSDS

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Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2932209090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

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