Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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57597-57-6

57597-57-6 structure

57597-57-6 structure

Name: 7-(Diethylamino)-3-[(E)-(hydroxyimino)methyl]-2H-chromen-2-one
Chemical Name: 7-(Diethylamino)-3-[(E)-(hydroxyimino)methyl]-2H-chromen-2-one
CAS Number: 57597-57-6
Molecular Formula: C₁₄H₁₆N₂O₃
Molecular Weight: 260.288
Create Date: 2018-04-19 03:53:29
Modify Date: 2025-08-31 17:49:22

Names
Properties

Name	7-(Diethylamino)-3-[(E)-(hydroxyimino)methyl]-2H-chromen-2-one
Synonyms	2H-1-Benzopyran-3-carboxaldehyde, 7-(diethylamino)-2-oxo-, 3-oxime 7-(Diéthylamino)-3-[(E)-(hydroxyimino)méthyl]-2H-chromén-2-one 7-(Diethylamino)-3-[(E)-(hydroxyimino)methyl]-2H-chromen-2-on 7-(Diethylamino)-3-[(E)-(hydroxyimino)methyl]-2H-chromen-2-one

Density	1.2±0.1 g/cm3
Boiling Point	480.7±45.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₆N₂O₃
Molecular Weight	260.288
Flash Point	244.5±28.7 °C
Exact Mass	260.116089
LogP	3.70
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.579

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