Pentafluoropropanoic acid
Pentafluoropropanoic acid structure
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Common Name | Pentafluoropropanoic acid | ||
|---|---|---|---|---|
| CAS Number | 422-64-0 | Molecular Weight | 164.031 | |
| Density | 1.6±0.1 g/cm3 | Boiling Point | 93.5±35.0 °C at 760 mmHg | |
| Molecular Formula | C3HF5O2 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 10.3±25.9 °C | |
| Symbol |
GHS05, GHS07 |
Signal Word | Danger | |
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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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Development and validation of an ultra-high performance liquid chromatography-tandem mass spectrometry method to measure creatinine in human urine.
J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 988 , 88-97, (2015) Despite decades of creatinine measurement in biological fluids using a large variety of analytical methods, an accurate determination of this compound remains challenging. Especially with the novel trend to assess biomarkers on large sample sets preserved in ... |
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Exploring the possibilities of capacitively coupled contactless conductivity detection in combination with liquid chromatography for the analysis of polar compounds using aminoglycosides as test case.
J. Pharm. Biomed. Anal. 112 , 155-68, (2015) The analysis of highly polar (often charged) compounds which lack a strong UV absorbing chromophore is really challenging. Despite the numerous analytical methods published, the demand for a simple, robust and cheap technique for their analysis still persists... |
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6-Iso-chlortetracycline or keto form of chlortetracycline? Need for clarification for relevant monitoring of chlortetracycline residues in food.
Food Addit. Contam. Part A. Chem. Anal. Control. Expo. Risk Assess. 32 , 1105-15, (2015) Chlortetracycline (CTC) is a broad-spectrum antibiotic used in veterinary medicine for pulmonary or digestive infections and having a regulatory maximum residue limit (MRL) necessitating an official analytical control method. The purpose of this study was to ... |
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Quantification of free polyamines and their metabolites in biofluids and liver tissue by UHPLC-MS/MS: application to identify the potential biomarkers of hepatocellular carcinoma.
Anal. Bioanal. Chem 407 , 6891-7, (2015) Polyamines and their N-acetylated metabolites are potential biomarkers in the diagnosis and therapeutic evaluation of cancer. Thus, we present here an ultra high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method for the simultane... |
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Pharmacokinetics of neamine in rats and anti-cervical cancer activity in vitro and in vivo.
Cancer Chemother. Pharmacol. 75(3) , 465-74, (2015) To study the pharmacokinetics of neamine in rats and to evaluate its anti-cervical cancer activity.The plasma level of neamine was determined by HPLC-ELSD. Pharmacokinetic parameters were calculated using DAS 2.0 software. Tissue microarray analysis was condu... |
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Heat-activated persulfate oxidation of PFOA, 6:2 fluorotelomer sulfonate, and PFOS under conditions suitable for in-situ groundwater remediation.
Chemosphere 145 , 376-83, (2016) PFOA (perfluorooctanoic acid) oxidation (0.121-6.04 μM) by heat-activated persulfate was evaluated at 20-60 °C with 4.2-84 mM [Formula: see text] and in the presence of soluble fuel components to assess feasibility for in-situ remediation of groundwater. 6:2 ... |
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Decomposition of perfluorooctanoic acid by ultraviolet light irradiation with Pb-modified titanium dioxide.
J. Hazard. Mater. 303 , 111-8, (2015) Perfluorooctanoic acid (PFOA, C7H15COOH) is widely used in industrial and commercial applications. It has become a global concern due to its widespread occurrence in water bodies and adverse environmental impact. PFOA could not be effectively removed by the c... |
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Improved liquid chromatographic method with pulsed electrochemical detection for the analysis of gentamicin.
J. Chromatogr. A. 1189(1-2) , 347-54, (2008) The official method for the determination of the composition and related substances of gentamicin prescribed by the European Pharmacopoeia (Ph. Eur.) is liquid chromatography combined with pulsed electrochemical detection (LC-PED). However, this method utiliz... |
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Light-induced degradation of perfluorocarboxylic acids in the presence of titanium dioxide.
Chemosphere 67(4) , 785-92, (2007) The UV-photon-induced degradation of heptafluorobutanoic acid was investigated in acidic aqueous solutions in the presence of titanium dioxide. Heptafluorobutanoic acid could be degraded with this photocatalyst in a light-induced reaction generating carbon di... |