5,7-DIMETHOXY-2-METHYL-CHROMEN-4-ONE

Names

[ Name ]:
5,7-DIMETHOXY-2-METHYL-CHROMEN-4-ONE

[Synonym ]:
2-methyl-5,7-dimethoxychromone
2-Methyl-5,7-dimethoxy-chromon
5,7-Dimethoxy-2-methyl-chromon
2-(ethoxymethyl)-5,7-dimethoxy-4H-chromen-4-one
5,7-dimethoxy-2-methylchromone
5,7-Dimethoxy-2-methyl-chromen-4-one
5,7-Dimethoxy-2-methyl-chromen-4-on

Chemical & Physical Properties

[ Density]:
1.202g/cm3

[ Boiling Point ]:
378.9ºC at 760 mmHg

[ Molecular Formula ]:
C₁₂H₁₂O₄

[ Molecular Weight ]:
220.22100

[ Flash Point ]:
170.4ºC

[ Exact Mass ]:
220.07400

[ PSA ]:
48.67000

[ LogP ]:
2.11860

[ Vapour Pressure ]:
6.07E-06mmHg at 25°C

[ Index of Refraction ]:
1.544

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%