CAS 105258-37-5|6-ETHYL-7-HYDROXY-3-PHENYL-2-TRIFLUOROMETHYL-CHROMEN-4-ONE

Introduction：Basic information about CAS 105258-37-5|6-ETHYL-7-HYDROXY-3-PHENYL-2-TRIFLUOROMETHYL-CHROMEN-4-ONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	6-ETHYL-7-HYDROXY-3-PHENYL-2-TRIFLUOROMETHYL-CHROMEN-4-ONE
CAS Number	105258-37-5	Molecular Weight	334.28900
Density	1.383g/cm3	Boiling Point	432.1ºC at 760mmHg
Molecular Formula	C₁₈H₁₃F₃O₃	Melting Point	/
MSDS	/	Flash Point	215.2ºC

Names

Name	6-ethyl-7-hydroxy-3-phenyl-2-(trifluoromethyl)chromen-4-one
Synonym	More Synonyms

Chemical & Physical Properties

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
InChIKey	CPRNHRFNUCHSII-UHFFFAOYSA-N
SMILES	CCc1cc2c(=O)c(-c3ccccc3)c(C(F)(F)F)oc2cc1O

Safety Information

HS Code	2914700090

Customs

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%

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)

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