2-Oxo-α-chromene-3,6-dicarboxylic acid 6-ethyl 3-methyl ester

Modify Date: 2024-09-21 18:00:21

2-Oxo-α-chromene-3,6-dicarboxylic acid 6-ethyl 3-methyl ester Structure
2-Oxo-α-chromene-3,6-dicarboxylic acid 6-ethyl 3-methyl ester structure
Common Name 2-Oxo-α-chromene-3,6-dicarboxylic acid 6-ethyl 3-methyl ester
CAS Number 6468-99-1 Molecular Weight 276.24100
Density 1.333g/cm3 Boiling Point 450.3ºC at 760mmHg
Molecular Formula C14H12O6 Melting Point N/A
MSDS N/A Flash Point 202.4ºC

 Names

Name 6-O-ethyl 3-O-methyl 2-oxochromene-3,6-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.333g/cm3
Boiling Point 450.3ºC at 760mmHg
Molecular Formula C14H12O6
Molecular Weight 276.24100
Flash Point 202.4ºC
Exact Mass 276.06300
PSA 82.81000
LogP 1.75630
Index of Refraction 1.561

 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

6-ethyl 3-methyl 2-oxo-2H-chromene-3,6-dicarboxylate
2-Oxo-2H-1-benzopyran-3,6-dicarboxylic acid 6-ethyl-3-methyl ester
2H-1-BENZOPYRAN-3,6-DICARBOXYLIC ACID,2-OXO-,6-ETHYL 3-METHYL ESTER
3-Carbomethoxy-6-carboethoxy-cumarin
2-oxo-2H-chromene-3,6-dicarboxylic acid 6-ethyl ester 3-methyl ester
3-Carbomethoxy-6-carbethoxycoumarin
SC-356