ethyl 8-methyl-6-nitro-4-oxo-chromene-2-carboxylate

Modify Date: 2023-01-16 16:25:51

ethyl 8-methyl-6-nitro-4-oxo-chromene-2-carboxylate Structure
ethyl 8-methyl-6-nitro-4-oxo-chromene-2-carboxylate structure
Common Name ethyl 8-methyl-6-nitro-4-oxo-chromene-2-carboxylate
CAS Number 38322-76-8 Molecular Weight 277.23000
Density 1.404g/cm3 Boiling Point 444.1ºC at 760 mmHg
Molecular Formula C13H11NO6 Melting Point N/A
MSDS N/A Flash Point 202.2ºC

 Names

Name ethyl 8-methyl-6-nitro-4-oxochromene-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.404g/cm3
Boiling Point 444.1ºC at 760 mmHg
Molecular Formula C13H11NO6
Molecular Weight 277.23000
Flash Point 202.2ºC
Exact Mass 277.05900
PSA 102.33000
LogP 2.70950
Index of Refraction 1.591

 Safety Information

HS Code 2918300090

 Customs

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Ethyl 8-methyl-6-nitro-4-oxo-4H-1-benzopyran-2-carboxylate
4H-1-Benzopyran-2-carboxylic acid,8-methyl-6-nitro-4-oxo-,ethyl ester
8-methyl-6-nitro-4-oxo-4H-chromene-2-carboxylic acid ethyl ester
ethyl 8-methyl-6-nitro-4-oxo-4h-chromene-2-carboxylate
ETHYL 8-METHYL-6-NITRO-4-OXO-CHROMENE-2-CARBOXYLATE