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

Names

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

[Synonym ]:
ethyl 6-nitro-2-oxo-2H-chromene-3-carboxylate
3-carboethoxy-6-nitrocoumarin
6-nitro-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
3-carboethoxy-6-nitrobenzo-2-pyrone
ethyl 6-nitro-2H-1-benzopyran-2-one-3-carboxylate
ethyl 6-nitro-2-oxo-2H-1-benzopyran-3-carboxylate
ethyl 6-nitrobenzo-2-pyrone-3-carboxylate

Chemical & Physical Properties

[ Density]:
1.453g/cm3

[ Boiling Point ]:
461.7ºC at 760mmHg

[ Molecular Formula ]:
C₁₂H₉NO₆

[ Molecular Weight ]:
263.20300

[ Flash Point ]:
221ºC

[ Exact Mass ]:
263.04300

[ PSA ]:
102.33000

[ LogP ]:
2.40110

[ Vapour Pressure ]:
1.05E-08mmHg at 25°C

[ Index of Refraction ]:
1.599

Safety Information

[ HS Code ]:
2932209090

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%