6-hydroxy-2-[(4-methoxyphenyl)methylidene]benzofuran-3-one

Modify Date: 2024-01-10 20:03:56

6-hydroxy-2-[(4-methoxyphenyl)methylidene]benzofuran-3-one Structure
6-hydroxy-2-[(4-methoxyphenyl)methylidene]benzofuran-3-one structure
Common Name 6-hydroxy-2-[(4-methoxyphenyl)methylidene]benzofuran-3-one
CAS Number 20727-61-1 Molecular Weight 268.26400
Density 1.366g/cm3 Boiling Point 515.3ºC at 760 mmHg
Molecular Formula C16H12O4 Melting Point N/A
MSDS N/A Flash Point 198.5ºC

 Names

Name (2E)-6-hydroxy-2-[(4-methoxyphenyl)methylidene]-1-benzofuran-3-one

 Chemical & Physical Properties

Density 1.366g/cm3
Boiling Point 515.3ºC at 760 mmHg
Molecular Formula C16H12O4
Molecular Weight 268.26400
Flash Point 198.5ºC
Exact Mass 268.07400
PSA 55.76000
LogP 3.01700
Vapour Pressure 3.07E-11mmHg at 25°C
Index of Refraction 1.686

 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%