5-Hydroxy-6,7,8-trimethoxy-2-phenyl-4H-1-benzopyran-4-one

Modify Date: 2024-01-19 10:34:07

5-Hydroxy-6,7,8-trimethoxy-2-phenyl-4H-1-benzopyran-4-one Structure
5-Hydroxy-6,7,8-trimethoxy-2-phenyl-4H-1-benzopyran-4-one structure
Common Name 5-Hydroxy-6,7,8-trimethoxy-2-phenyl-4H-1-benzopyran-4-one
CAS Number 3151-82-4 Molecular Weight 328.31600
Density 1.314g/cm3 Boiling Point 556.6ºC at 760mmHg
Molecular Formula C18H16O6 Melting Point N/A
MSDS N/A Flash Point 205.3ºC

 Names

Name 5-hydroxy-6,7,8-trimethoxy-2-phenylchromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.314g/cm3
Boiling Point 556.6ºC at 760mmHg
Molecular Formula C18H16O6
Molecular Weight 328.31600
Flash Point 205.3ºC
Exact Mass 328.09500
PSA 78.13000
LogP 3.19140
Index of Refraction 1.606

 Safety Information

HS Code 2914509090

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

Alnetin
5-Hydroxy-6,7,8-trimethoxy-2-phenyl-4H-1-benzopyran-4-one
5-hydroxy-6,7,8-trimethoxy-2-phenyl-chromen-4-one
5-hydroxy-6,7,8-trimethoxyflavone
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