12 May 2016 PFOS (potassium salt; >91% pure) was dissolved in 0.5% Tween-20 in PBS, and all dosing solutions were freshly prepared daily. Selection of the

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compound, potassium perfluorooctanesulfonate, a off-white solid, indicates that this material is water soluble and preliminary information suggests that it will neither readily biodegrade nor bioconcentrate. Preliminary aquatic testing of potassium perflurorooctanesulfonate indicated that toxic signs could be elicited ammonium, diethanolamine, potassium, and lithium forms. PFOS can be released from several fluorochemicals, such as perfluorooctane sulfonamide (PFOSA), N-ethyl perfluorooctane sulfonamidoethanol (N-EtFOSE), and N-ethylperfluorooctane sulfonamide (N-EtFOSA) by transformation or degradation processes. potassium perfluorooctanesulfonate; potassium heptadecafluorooctane-1-sulfonate.

Potassium perfluorooctanesulfonate

CAS Number: 2795-39-3. 77282. ≥98.0% (T) Sigma-Aldrich. pricing.

Perfluorooctanesulfonic acid is usually used as the sodium or potassium salts. PFOS was the key ingredient in Scotchgard , a fabric protector made by 3M , and numerous stain repellents. PFOS, together with PFOA , has also been used to make aqueous film forming foam (AFFF), a component of fire-fighting foams , and alcohol-type concentrate foams .

Enter search terms and tap the Search button. Both artic High potassium levels, also called hyperkalemia, can cause heart palpitations, vomiting and breathing problems, according to Healthline. Hyperkalemia may a High potassium levels, also called hyperkalemia, can cause heart palpitations, vomit Potassium regulates the heart's contractions and helps maintain muscle mass and function.

potassium perfluorooctanesulfonate manufacturer/supplier, China potassium perfluorooctanesulfonate manufacturer & factory list, find qualified Chinese potassium perfluorooctanesulfonate manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com.

CAS Number: 2795-39-3. 77282. ≥98.0% (T) Sigma-Aldrich.

1763-23-1. 4,4-DDE. 72-55-9. Perfluorodecane Potassium perfluorooctanoate.
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2,5-Dihydroxybenzenesulfonic acid, potassium salt;.

Perfluorooctanesulfonate (PFOS) has been widely used in a variety of industrial and commercial applications as a surfactant and stain repellent. PFOS causes liver damage (including liver tumors) in experimental animals, primarily via interaction with PPARα and CAR/PXR. We investigated the involvemen … Category:Finished Dosage > Other Preparations Product Name:Potassium perfluorooctanesulfonate CAS No.:2795-39-3 Standard:In-house Standards Price(USD):0.00 Company:Changzhou LonGo Chemical Co.,Ltd (2008). Immunomodulatory Effects of Dietary Potassium Perfluorooctane Sulfonate (PFOS) Exposure in Adult Sprague-Dawley Rats.
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av S Daun — Exposure to perfluorooctane sulfonate during pregnancy in rat and mouse. II. toxicity studies on perfluoro- octanesulfonate potassium salt in cynomolgus

For more information about the substance, you may Potassium perfluoro-1-octanesulfonate (Linear and Branched) CAS# 2795-39-3. Catalog Number. Cat#.

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Potassium perfluorooctane sulfonate. PFOSK. 2795-39-3. Lithium perfluorooctane sulfonate. PFOSLi. 29457-72-5. Ammonium perfluorooctane

1516-1525. A representative production lot of potassium perfluorooctanesulfonate (K + PFOS, FC-95, Lot 217, 86.9% pure) was provided by 3M Company (Saint Paul, MN). Details concerning impurities in this representative lot were published previously (Seacat et al., 2003a). Lesser homologs constituted the majority of the impurities, with perfluorohexanesulfonate (C6 homolog, PFHxS) present in highest proportion in the sample at 4.73%. White powder (potassium salt) White powder/ waxy white solid Molecular weight (g/mol) 500 414 Water solubility at 25: o: C (mg/L) 680 9.5 X 10: 3: Melting point (o: State of the Science Report for a Screening Health Assessment Perfluorooctane Sulfonate (PFOS) Its Salts and Its Precursors that Contain the C8F17SO2 or C8F17SO3 Moiety Your health and Votre santé et votre Synonym: Perfluorooctanesulfonic acid potassium salt, Potassium heptadecafluoro-1-octanesulfonate. Linear Formula: CF3(CF2)7SO3K. Molecular Weight: 538.22. CAS Number: 2795-39-3.