3-acetyl-8-methoxy-chromen-2-one
Names
[ CAS No. ]:
5452-39-1
[ Name ]:
3-acetyl-8-methoxy-chromen-2-one
[Synonym ]:
2h-1-benzopyran-2-one,3-acetyl-8-methoxy
3-acetyl-8-methoxy-2H-1-benzopyran-2-one
3-Acetyl-8-methoxy-cumarin
8-Methoxy-3-acetylcoumarin
3-acetyl-8-methoxy-2H-chromen-2-one
3-acetyl-8-methoxycoumarin
Chemical & Physical Properties
[ Density]:
1.281g/cm3
[ Boiling Point ]:
439.6ºC at 760 mmHg
[ Molecular Formula ]:
C12H10O4
[ Molecular Weight ]:
218.20500
[ Flash Point ]:
200.5ºC
[ Exact Mass ]:
218.05800
[ PSA ]:
56.51000
[ LogP ]:
2.00420
[ Index of Refraction ]:
1.567
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%