5,7-Dimethoxy-2-benzofuran-1(3H)-one

Names

[ Name ]:
5,7-Dimethoxy-2-benzofuran-1(3H)-one

[Synonym ]:
1(3H)-Isobenzofuranone, 5,7-dimethoxy-
5,7-dimethoxy phthalide
5,7-Dimethoxy-2-benzofuran-1(3H)-one
5,7-Dimethoxy-phthalid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
404.2±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₀H₁₀O₄

[ Molecular Weight ]:
194.184

[ Flash Point ]:
185.1±28.8 °C

[ Exact Mass ]:
194.057907

[ PSA ]:
44.76000

[ LogP ]:
0.79

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.548

Safety Information

[ HS Code ]:
2932209090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.