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

Modify Date: 2024-01-12 19:11:08

2H-1-Benzopyran-3-carboxylicacid, 6-nitro-2-oxo-, ethyl ester Structure
2H-1-Benzopyran-3-carboxylicacid, 6-nitro-2-oxo-, ethyl ester structure
Common Name 2H-1-Benzopyran-3-carboxylicacid, 6-nitro-2-oxo-, ethyl ester
CAS Number 13373-28-9 Molecular Weight 263.20300
Density 1.453g/cm3 Boiling Point 461.7ºC at 760mmHg
Molecular Formula C12H9NO6 Melting Point N/A
MSDS N/A Flash Point 221ºC

 Names

Name Ethyl 6-(hydroxy(oxido)amino)-2-oxo-2H-chromene-3-carboxylate
Synonym More Synonyms

 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

 Customs

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

 Synonyms

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
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