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: (E)-1-phenyl-3-[3-(trifluoromethyl)phenyl]prop-2-en-1-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

621-16-9

621-16-9 structure

621-16-9 structure

Name: (E)-1-phenyl-3-[3-(trifluoromethyl)phenyl]prop-2-en-1-one
Chemical Name: (E)-1-phenyl-3-[3-(trifluoromethyl)phenyl]prop-2-en-1-one
CAS Number: 621-16-9
Molecular Formula: C₁₆H₁₁F₃O
Molecular Weight: 276.25300
Create Date: 2016-09-15 09:58:06
Modify Date: 2025-09-26 21:13:44

Names
Properties

Name	(E)-1-phenyl-3-[3-(trifluoromethyl)phenyl]prop-2-en-1-one
Synonyms	3-trifluoromethyl-trans-chalcone 3-Trifluormethyl-trans-chalkon

Density	1.236g/cm3
Boiling Point	356.2ºC at 760 mmHg
Molecular Formula	C₁₆H₁₁F₃O
Molecular Weight	276.25300
Flash Point	187.2ºC
Exact Mass	276.07600
PSA	17.07000
LogP	4.60150
Index of Refraction	1.558

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