Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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139266-46-9

139266-46-9 structure

139266-46-9 structure

Name: ethyl 2-[4-chloro-5-(4-ethoxyphenyl)-3-oxofuran-2-ylidene]acetate
Chemical Name: ethyl 2-[4-chloro-5-(4-ethoxyphenyl)-3-oxofuran-2-ylidene]acetate
CAS Number: 139266-46-9
Molecular Formula: C₁₆H₁₅ClO₅
Molecular Weight: 322.74000
Create Date: 2016-07-24 13:08:39
Modify Date: 2025-10-17 10:45:11

Names
Properties

Name	ethyl 2-[4-chloro-5-(4-ethoxyphenyl)-3-oxofuran-2-ylidene]acetate
Synonyms	Ethyl (4-chloro-5-(4-ethoxyphenyl)-3-oxo-2(3H)-furanylidene)acetate

Density	1.31g/cm3
Boiling Point	484.8ºC at 760 mmHg
Molecular Formula	C₁₆H₁₅ClO₅
Molecular Weight	322.74000
Flash Point	192.2ºC
Exact Mass	322.06100
PSA	61.83000
LogP	3.03900
Vapour Pressure	1.5E-09mmHg at 25°C
Index of Refraction	1.57

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