8-Acetyl-7-methoxycoumarin

Names

[ Name ]:
8-Acetyl-7-methoxycoumarin

[Synonym ]:
8-Acetyl-7-methoxycumarin
2H-1-Benzopyran-2-one,8-acetyl-7-methoxy
8-acetyl-7-methoxy-2H-chromen-2-one
7-methoxy-8-coumarinul methyl ketone
8-Acetyl-7-methoxycoumarin

Chemical & Physical Properties

[ Density]:
1.264g/cm3

[ Boiling Point ]:
419.9ºC at 760 mmHg

[ Melting Point ]:
117-127ºC

[ Molecular Formula ]:
C₁₂H₁₀O₄

[ Molecular Weight ]:
218.20500

[ Flash Point ]:
191ºC

[ Exact Mass ]:
218.05800

[ PSA ]:
56.51000

[ LogP ]:
2.00420

[ Index of Refraction ]:
1.567

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
20/21/22

[ Safety Phrases ]:
24/25-36/37

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

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%