PFOS
PFOS structure
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Common Name | PFOS | ||
|---|---|---|---|---|
| CAS Number | 1763-23-1 | Molecular Weight | 500.130 | |
| Density | 1.8±0.1 g/cm3 | Boiling Point | 260 °C | |
| Molecular Formula | C8HF17O3S | Melting Point | 90 °C | |
| MSDS | Chinese | Flash Point | 11 °C | |
| Symbol |
GHS02, GHS06, GHS08 |
Signal Word | Danger | |
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Environmental friendly method for urban wastewater monitoring of micropollutants defined in the Directive 2013/39/EU and Decision 2015/495/EU.
J. Chromatogr. A. 1418 , 140-9, (2015) The fate and removal of organic micropollutants in the environment is a demanding issue evidenced by the recent European policy. This work presents an analytical method for the trace quantification of 37 micropollutants including Priority Substances (Directiv... |
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PFOS Disturbs BDNF-ERK-CREB Signalling in Association with Increased MicroRNA-22 in SH-SY5Y Cells.
Biomed Res. Int. 2015 , 302653, (2015) Perfluorooctane sulfonate (PFOS), a ubiquitous environmental pollutant, is neurotoxic to mammalian species. However, the underlying mechanism of its neurotoxicity was unclear. We hypothesized that PFOS suppresses BDNF expression to produce its neurotoxic effe... |
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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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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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Determination of perfluorinated alkyl acids in corn, popcorn and popcorn bags before and after cooking by focused ultrasound solid-liquid extraction, liquid chromatography and quadrupole-time of flight mass spectrometry.
J. Chromatogr. A. 1355 , 211-8, (2014) An analytical method is proposed to determine ten perfluorinated alkyl acids (PFAAs) [nine perfluorocarboxylic acids (PFCAs) and perfluorooctane sulfonate (PFOS)] in corn, popcorn and microwave popcorn packaging by focused ultrasound solid-liquid extraction (... |
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Chemometric strategy for untargeted lipidomics: biomarker detection and identification in stressed human placental cells.
Anal. Chim. Acta 854 , 20-33, (2014) A lipidomic study was developed in a human placental choriocarcinoma cell line (JEG-3) exposed to tributyltin (TBT) and to a mixture of perfluorinated chemicals (PFCs). The method was based on the application of multivariate curve resolution-alternating least... |