5-methyl-8-hydroxycoumarin

Modify Date: 2024-02-04 15:43:20

5-methyl-8-hydroxycoumarin Structure
5-methyl-8-hydroxycoumarin structure
Common Name 5-methyl-8-hydroxycoumarin
CAS Number 36651-81-7 Molecular Weight 176.16900
Density 1.336g/cm3 Boiling Point 371.8ºC at 760mmHg
Molecular Formula C10H8O3 Melting Point N/A
MSDS N/A Flash Point 171.5ºC

 Names

Name 8-hydroxy-5-methylchromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.336g/cm3
Boiling Point 371.8ºC at 760mmHg
Molecular Formula C10H8O3
Molecular Weight 176.16900
Flash Point 171.5ºC
Exact Mass 176.04700
PSA 50.44000
LogP 1.80700
Index of Refraction 1.622

 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

8-hydroxy-5-methyl-chromen-2-one
2H-1-Benzopyran-2-one,8-hydroxy-5-methyl
5-Methyl-8-hydroxycumarin
5-Methyl-8-hydroxycoumarin