Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,5,7-trihydroxy-2-(4-(trifluoromethyl)phenyl)-4H-chromen-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1254040-46-4

1254040-46-4 structure

1254040-46-4 structure

Name: 3,5,7-trihydroxy-2-(4-(trifluoromethyl)phenyl)-4H-chromen-4-one
Chemical Name: 3,5,7-Trihydroxy-2-[4-(trifluoromethyl)phenyl]-4H-chromen-4-one
CAS Number: 1254040-46-4
Molecular Formula: C₁₆H₉F₃O₅
Molecular Weight: 338.235
Create Date: 2018-06-04 13:33:09
Modify Date: 2025-09-22 18:21:02

Names
Properties

Name	3,5,7-Trihydroxy-2-[4-(trifluoromethyl)phenyl]-4H-chromen-4-one
Synonyms	3,5,7-Trihydroxy-2-[4-(trifluoromethyl)phenyl]-4H-chromen-4-one 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-[4-(trifluoromethyl)phenyl]-

Density	1.7±0.1 g/cm3
Boiling Point	503.4±50.0 °C at 760 mmHg
Molecular Formula	C₁₆H₉F₃O₅
Molecular Weight	338.235
Flash Point	258.2±30.1 °C
Exact Mass	338.040222
LogP	3.40
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.649

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