3-(3,4-dimethoxyphenyl)-2-hydroxy-7-methoxy-chromen-4-one
Names
[ CAS No. ]:
56407-04-6
[ Name ]:
3-(3,4-dimethoxyphenyl)-2-hydroxy-7-methoxy-chromen-4-one
[Synonym ]:
4-hydroxy coumarin
Chemical & Physical Properties
[ Density]:
1.333g/cm3
[ Boiling Point ]:
500.3ºC at 760mmHg
[ Molecular Formula ]:
C18H16O6
[ Molecular Weight ]:
328.31600
[ Flash Point ]:
182.2ºC
[ Exact Mass ]:
328.09500
[ PSA ]:
78.13000
[ LogP ]:
3.19140
Safety Information
[ HS Code ]:
2932209090
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%