6-ETHYLCHROMONE-2-CARBOXYLIC ACID

Modify Date: 2024-04-02 10:16:43

6-ETHYLCHROMONE-2-CARBOXYLIC ACID Structure
6-ETHYLCHROMONE-2-CARBOXYLIC ACID structure
Common Name 6-ETHYLCHROMONE-2-CARBOXYLIC ACID
CAS Number 5527-91-3 Molecular Weight 218.20500
Density 1.362 g/cm3 Boiling Point 373.5ºC at 760 mmHg
Molecular Formula C12H10O4 Melting Point 217-220ºC
MSDS N/A Flash Point N/A

 Names

Name 6-ethyl-4-oxochromene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.362 g/cm3
Boiling Point 373.5ºC at 760 mmHg
Melting Point 217-220ºC
Molecular Formula C12H10O4
Molecular Weight 218.20500
Exact Mass 218.05800
PSA 67.51000
LogP 2.05360

 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

6-ethylchromone-2-carboxylic acid