5-Hydroxy-3-(2,4-dihydroxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one

Modify Date: 2024-01-09 11:21:50

5-Hydroxy-3-(2,4-dihydroxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one Structure
5-Hydroxy-3-(2,4-dihydroxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one structure
Common Name 5-Hydroxy-3-(2,4-dihydroxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one
CAS Number 50277-02-6 Molecular Weight 352.33700
Density N/A Boiling Point N/A
Molecular Formula C20H16O6 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 7-(3,5-dihydroxyphenyl)-5-hydroxy-2,2-dimethylpyrano[3,2-g]chromen-6-one

 Chemical & Physical Properties

Molecular Formula C20H16O6
Molecular Weight 352.33700
Exact Mass 352.09500
PSA 100.13000
LogP 3.76100

 Safety Information

HS Code 2932999099

 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%