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105258-37-5

105258-37-5 structure
105258-37-5 structure

Name 6-ethyl-7-hydroxy-3-phenyl-2-(trifluoromethyl)chromen-4-one
Synonyms 6-Ethyl-7-hydroxy-3-phenyl-2-trifluoromethyl-chromen-4-one
2-trifluoromethyl-6-ethyl-7-hydroxyisoflavone
6-ethyl-7-hydroxy-2-trifluoromethylisoflavone
6-ethyl-7-hydroxy-3-phenyl-2-(trifluoromethyl)-4H-chromen-4-one
4H-1-Benzopyran-4-one,6-ethyl-7-hydroxy-3-phenyl-2-(trifluoromethyl)
Density 1.383g/cm3
Boiling Point 432.1ºC at 760mmHg
Molecular Formula C18H13F3O3
Molecular Weight 334.28900
Flash Point 215.2ºC
Exact Mass 334.08200
PSA 50.44000
LogP 4.74680
Vapour Pressure 4.49E-08mmHg at 25°C
Index of Refraction 1.58
HS Code 2914700090
Precursor  2

DownStream  1

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%