五氟苯甲醛
五氟苯甲醛结构式
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常用名 | 五氟苯甲醛 | 英文名 | Pentafluorobenzaldehyde |
|---|---|---|---|---|
| CAS号 | 653-37-2 | 分子量 | 196.074 | |
| 密度 | 1.6±0.1 g/cm3 | 沸点 | 168-170 ºC | |
| 分子式 | C7HF5O | 熔点 | 131 ºC | |
| MSDS | 中文版 美版 | 闪点 | 77.8±0.0 °C | |
| 符号 |
GHS07 |
信号词 | Warning |
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Characterization and Physicochemical Properties of Condensed Tannins from Acacia catechu.
J. Agric. Food Chem. 64 , 1751-60, (2016) Condensed tannins from Acacia catechu were carefully studied to determine their chemical structure and physicochemical properties. The combined use of MALDI-TOF-MS and (13)C NMR revealed that catechin and epicatechin are the predominant monomers. Most of the ... |
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Improved synthesis of meso-aryl-substituted [26]hexaphyrins.
Org. Lett. 5(21) , 3943-3946, (2003) [reaction: see text] Acid-catalyzed reactions of 5-(2',3',4',5',6'-pentafluorophenyl)dipyrromethane with aryl aldehydes and of 5-(aryl)dipyrromethanes with 2,3,4,5,6-pentafluorobenzaldehyde allowed the preparation of a variety of meso-aryl [26]hexaphyrins. |
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Pressurised hot water extraction followed by simultaneous derivatization and headspace solid-phase microextraction and gas chromatography-tandem mass spectrometry for the determination of aliphatic primary amines in sewage sludge
Anal. Chim. Acta 665(2) , 231-6, (2010) In this paper we describe an environmentally friendly and sensitive method for the determination of ten primary amines in sewage sludge. The method is based on pressurised hot water extraction (PHWE) followed by simultaneous derivatization with pentafluoroben... |
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A Novel, One-Pot Synthesis of Novel 3F, 5F, and 8F Aromatic Polymers. Diaz AM, et al.
Macromol. Rapid Commun. 28(2) , 183-187, (2007)
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