Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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948307-89-9

948307-89-9 structure

948307-89-9 structure

Name: (3E)-3-(4-Fluorobenzylidene)-2,3-dihydro-4H-chromen-4-one
Chemical Name: (3E)-3-(4-Fluorobenzylidene)-2,3-dihydro-4H-chromen-4-one
CAS Number: 948307-89-9
Molecular Formula: C₁₆H₁₁FO₂
Molecular Weight: 254.256
Create Date: 2018-06-16 21:29:33
Modify Date: 2025-09-26 17:57:49

Names
Properties

Name	(3E)-3-(4-Fluorobenzylidene)-2,3-dihydro-4H-chromen-4-one
Synonyms	(3E)-3-(4-Fluorobenzylidene)-2,3-dihydro-4H-chromen-4-one 4H-1-Benzopyran-4-one, 3-[(4-fluorophenyl)methylene]-2,3-dihydro-, (3E)- MFCD02946743

Density	1.3±0.1 g/cm3
Boiling Point	411.7±45.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₁FO₂
Molecular Weight	254.256
Flash Point	195.7±23.6 °C
Exact Mass	254.074310
LogP	4.11
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.643

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