4-Ethyl-7-hydroxy-8-methyl-2H-chromen-2-one

Modify Date: 2024-01-14 22:54:54

4-Ethyl-7-hydroxy-8-methyl-2H-chromen-2-one Structure
4-Ethyl-7-hydroxy-8-methyl-2H-chromen-2-one structure
Common Name 4-Ethyl-7-hydroxy-8-methyl-2H-chromen-2-one
CAS Number 426250-36-4 Molecular Weight 204.22200
Density 1.22g/cm3 Boiling Point 383.8ºC at 760 mmHg
Molecular Formula C12H12O3 Melting Point N/A
MSDS N/A Flash Point 169.9ºC

 Names

Name 4-Ethyl-7-hydroxy-8-methyl-2H-chromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.22g/cm3
Boiling Point 383.8ºC at 760 mmHg
Molecular Formula C12H12O3
Molecular Weight 204.22200
Flash Point 169.9ºC
Exact Mass 204.07900
PSA 50.44000
LogP 2.36940
Index of Refraction 1.581

 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

4-ethyl-7-hydroxy-8-methylchromen-2-one