8-ETHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID

Modify Date: 2024-08-30 22:07:21

8-ETHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID Structure
8-ETHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID structure
Common Name 8-ETHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
CAS Number 81017-24-5 Molecular Weight 234.20500
Density 1.395g/cm3 Boiling Point 442.9ºC at 760 mmHg
Molecular Formula C12H10O5 Melting Point 190ºC
MSDS N/A Flash Point 176.3ºC

 Names

Name 8-ethoxy-2-oxochromene-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.395g/cm3
Boiling Point 442.9ºC at 760 mmHg
Melting Point 190ºC
Molecular Formula C12H10O5
Molecular Weight 234.20500
Flash Point 176.3ºC
Exact Mass 234.05300
PSA 76.74000
LogP 1.88990
Index of Refraction 1.596

 Safety Information

Hazard Codes Xi: Irritant;
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

8-ethoxy-2-oxo-2H-chromene-3-carboxylic acid
8-ethoxycoumarin-3-carboxylic acid
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