4,9-dihydroxybenzo[f][2]benzofuran-1,3-dione

Modify Date: 2023-02-06 10:18:22

4,9-dihydroxybenzo[f][2]benzofuran-1,3-dione Structure
4,9-dihydroxybenzo[f][2]benzofuran-1,3-dione structure
Common Name 4,9-dihydroxybenzo[f][2]benzofuran-1,3-dione
CAS Number 5211-68-7 Molecular Weight 230.17300
Density N/A Boiling Point N/A
Molecular Formula C12H6O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4,9-dihydroxybenzo[f][2]benzofuran-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H6O5
Molecular Weight 230.17300
Exact Mass 230.02200
PSA 83.83000
LogP 1.56160

 Safety Information

HS Code 2918199090

 Customs

HS Code 2918199090
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Naphtho[2,3-c]furan-1,3-dione,4,9-dihydroxy