5,7-dimethyl-4-(trifluoromethyl)chromen-2-one
Names
[ CAS No. ]:
314-47-6
[ Name ]:
5,7-dimethyl-4-(trifluoromethyl)chromen-2-one
[Synonym ]:
5,7-dimethyl-4-trifluoromethyl-coumarin
5,7-Dimethyl-4-trifluormethyl-cumarin
F-methyl-4 dimethyl-5,7 coumarine
Chemical & Physical Properties
[ Molecular Formula ]:
C12H9F3O2
[ Molecular Weight ]:
242.19400
[ Exact Mass ]:
242.05500
[ PSA ]:
30.21000
[ LogP ]:
3.42860
Safety Information
[ HS Code ]:
2932209090
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%