3-ethyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one

Modify Date: 2025-08-24 19:02:50

3-ethyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one Structure
3-ethyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one structure
Common Name 3-ethyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one
CAS Number 31575-15-2 Molecular Weight 218.24800
Density N/A Boiling Point N/A
Molecular Formula C13H14O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-ethyl-7-hydroxy-4,8-dimethylchromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C13H14O3
Molecular Weight 218.24800
Exact Mass 218.09400
PSA 50.44000
LogP 2.67780

 Safety Information

HS Code 2932209090

 Precursor & DownStream

Precursor  2

DownStream  0

 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

3-ethyl-7-hydroxy-4,8-dimethyl-chromen-2-one
3-Ethyl-4,8-dimethyl-7-hydroxycumarin
3-ethyl-7-hydroxy-4,8-dimethyl-2H-1-benzopyran-2-one
3-ethyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one
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