5,7-DIMETHOXY-2-METHYL-2-PHENYL-CHROMAN-4-ONE

Modify Date: 2024-02-07 12:08:02

5,7-DIMETHOXY-2-METHYL-2-PHENYL-CHROMAN-4-ONE Structure
5,7-DIMETHOXY-2-METHYL-2-PHENYL-CHROMAN-4-ONE structure
Common Name 5,7-DIMETHOXY-2-METHYL-2-PHENYL-CHROMAN-4-ONE
CAS Number 135110-60-0 Molecular Weight 298.33300
Density 1.173g/cm3 Boiling Point 465.068ºC at 760 mmHg
Molecular Formula C18H18O4 Melting Point N/A
MSDS N/A Flash Point 206.382ºC

 Names

Name 5,7-dimethoxy-2-methyl-2-phenyl-3H-chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.173g/cm3
Boiling Point 465.068ºC at 760 mmHg
Molecular Formula C18H18O4
Molecular Weight 298.33300
Flash Point 206.382ºC
Exact Mass 298.12100
PSA 44.76000
LogP 3.58440
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.563

 Safety Information

HS Code 2932999099

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5,7-Dimethoxy-2-methyl-2-phenyl-chroman-4-on
5,7-dimethoxy-2-methyl-2-phenyl-4-chromanone
5,7-Dimethoxy-2-methyl-2-phenyl
5,7-dimethoxy-2-methyl-2-phenyl-chroman-4-one
4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dimethoxy-2-methyl-2-phenyl