全氟辛酸
全氟辛酸结构式
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常用名 | 全氟辛酸 | 英文名 | Perfluorooctanoic Acid |
|---|---|---|---|---|
| CAS号 | 335-67-1 | 分子量 | 414.068 | |
| 密度 | 1.7±0.1 g/cm3 | 沸点 | 188.0±0.0 °C at 760 mmHg | |
| 分子式 | C8HF15O2 | 熔点 | 55-56 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 62.1±25.9 °C | |
| 符号 |
GHS05, GHS07, GHS08 |
信号词 | Danger |
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Perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA): emerging contaminants of increasing concern in fish from Lake Varese, Italy.
Environ. Monit. Assess. 187 , 438, (2015) Perfluoroalkylated substances (PFASs) are highly fluorinated aliphatic compounds with high thermal and chemical stability, used in a range of industrial applications. Extensive screening analyses in biota samples from all over the world have shown the bioaccu... |
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Occurrence of perfluorinated alkyl substances in sediment from estuarine and coastal areas of the East China Sea.
Environ. Sci. Pollut. Res. Int. 22(3) , 1662-9, (2015) Perfluorinated alkyl substances (PFAS) have drawn much attention due to their environmental persistence, ubiquitous existence, and bioaccumulation potential. The occurrence and spatial variation of PFAS were investigated through collection of riverine and mar... |
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Associations between perfluoroalkyl compounds and immune and clinical chemistry parameters in highly exposed bottlenose dolphins (Tursiops truncatus).
Environ. Toxicol. Chem. 32(4) , 736-46, (2013) Perfluoroalkyl compounds (PFCs) are ubiquitous, persistent chemical contaminants found in the environment, wildlife, and humans. Despite the widespread occurrence of PFCs, little is known about the impact these contaminants have on the health of wildlife popu... |
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Paired-ion electrospray ionization--triple quadrupole tandem mass spectrometry for quantification of anionic surfactants in waters.
Talanta 143 , 320-7, (2015) A new paired ion electrospray ionization tandem mass spectrometry method for determination of anionic surfactants in water samples was developed. In this method, dicationic ion-pairing reagents were complexed with monoanionic analytes to facilitate analyte de... |
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Determination of fluorotelomer alcohols and their degradation products in biosolids-amended soils and plants using ultra-high performance liquid chromatography tandem mass spectrometry.
J. Chromatogr. A. 1404 , 72-80, (2015) Degradation of fluorotelomer alcohols (FTOHs) was recognized as an additional source of perfluorocarboxylic acids (PFCAs). Quantification of FTOHs and their degradation products can help shed light on the sources and fates of PFCAs in the environment. In this... |
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Perfluoroalkyl acids in blood serum samples from children in Taiwan.
Environ. Sci. Pollut. Res. Int. , (2014) Severe perfluoroalkyl acid (PFAA) contamination resulting from the fast-growing semiconductor, electrochemical, and optoelectronic industries has been determined in the river water in the vicinity of the Taipei area, Taiwan, during recent years. However, litt... |
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Sources and fate of perfluorinated compounds in the aqueous environment and in drinking water of a highly urbanized and industrialized area in Italy.
J. Hazard. Mater. 282 , 51-60, (2014) Perfluorinated substances are listed among emerging contaminants because they are globally distributed, environmentally persistent, bioaccumulative and potentially harmful. In a three-year monitoring campaign (2010-2013) we investigated the occurrence, source... |
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Alternative eluent composition for LC-MS analysis of perfluoroalkyl acids in raw fish samples.
J. Agric. Food Chem. 62(23) , 5259-68, (2014) A wide range of anthropogenic pollutants that possess serious environmental and health risks are known. One type of these harmful substances that have become a focus of interest during the past decade are perfluoroalkyl acids (PFAAs), which are extensively us... |
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Rapid screening and identification of multi-class substances of very high concern in textiles using liquid chromatography-hybrid linear ion trap orbitrap mass spectrometry.
J. Chromatogr. A. 1386 , 22-30, (2015) A new analytical method was established and validated for the analysis of 19 substances of very high concern (SVHCs) in textiles, including phthalic acid esters (PAEs), organotins (OTs), perfluorochemicals (PFCs) and flame retardants (FRs). After ultrasonic e... |
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Monitoring newly synthesized proteins over the adult life span of Caenorhabditis elegans.
J. Proteome Res. 14(3) , 1483-94, (2015) L-Theanine is an amino acid derivative from green tea. The present work was aimed at the effect of L-theanine on neuron-like rat pheochromocytoma (PC12) cells stimulated with cadmium chloride. Treatment with L-theanine before cadmium exposure increased cell v... |