7-hydroxy-4-methyl-3-prop-2-enylchromen-2-one

Names

[ Name ]:
7-hydroxy-4-methyl-3-prop-2-enylchromen-2-one

[Synonym ]:
3-ALLYL-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE
3-allyl-7-hydroxy-4-methyl-coumarin
3-Allyl-7-hydroxy-4-methyl-cumarin
3-Allyl-4-methyl-7-hydroxycumarin
3-allyl-4-methyl-7-hydroxy-coumarin

Chemical & Physical Properties

[ Density]:
1.196g/cm3

[ Boiling Point ]:
395ºC at 760 mmHg

[ Molecular Formula ]:
C₁₃H₁₂O₃

[ Molecular Weight ]:
216.23300

[ Flash Point ]:
173.3ºC

[ Exact Mass ]:
216.07900

[ PSA ]:
50.44000

[ LogP ]:
2.53550

[ Vapour Pressure ]:
8.32E-07mmHg at 25°C

[ Index of Refraction ]:
1.578

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932209090

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