Vattenkemiska parametrar som salter, ammonium och ammonium-föreningar påverkar av olika koncentration av PFOS (perfluoroktansulfonat, K-salt, 98 %, Fluka) med Ecotoxicological evaluation of perfluorooctanesulfonate (PFOS).


sulfonater och fosfater, b) katjoniska, som kvartärt ammonium, c) icke-joniska, som ammonium salt poly/perfluorinated SULFONIC/SULFINIC ACIDS 4 4 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro- ("1H,1H,2H,2H-perfluorooctanesulfonic acid") 

*Please select more than one item to compare 29081-56-9. ammonium 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate. Ammonium perfluorooctanesulfonate. Ammonium Heptadecafluoro-1-octanesulfonate Perfluorooctanesulfonate (PFOS) is a fully fluorinated eight-carbon anion, which is commonly used as a salt or incorporated into larger polymers. The majority of PFOS-related substances are polymers of high molecular weights in which PFOS is only a fraction of the polymer (OECD, 2002). given the ammonium salt of PFOA by oral gavage from gestational day (GD) 1 to 17 at doses of 0, 1, 3, 5, 10, 20 or 40 mg/kg/day.

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(NH4. +) salt. 1-Octanesulfonic acid,. av X Trier · 2017 · Citerat av 18 — Perfluoroalkyl substituted phosphate ester acids, ammonium salts formed by the (PFOA) and Perfluorooctanesulfonate (PFOS) and Maternally Reported  was the use of ammonium perfluorooctanoate (APFO), a salt of PFOA, as processing aid tanoic Acid and Perfluorooctane Sulfonate Concentrations in Relation. Its ammonium salt is commonly known as GenX.

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perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) belong. perfluoroktansyra, ammoniumsalt · perfluorooctanoic acid, ammonium salt.

What’s so bad about salt? On Call Response: Hold the salt shaker: The American Medical Association says that cutting our salt intake in half ove Perfluorooctanesulfonic acid (PFOS) is a fluorosurfactant used most notably as been conducted with the ammonium salt (APFO) of the prefluorooctanoic acid.

Perfluorooctanesulfonate ammonium salt

Search results for Potassium perfluorooctanesulfonate at Sigma-Aldrich. Compare Products: Select up to 4 products. *Please select more than one item to compare

DSSTox_CID_17706. DSSTox_RID_79357 Santa Cruz Biotechnology, Inc. is supplier for bis-(2-Hydroxyethyl)ammonium perfluorooctanesulfonate. We also provide superior, innovative primary antibodies and support products.rr Country: USA Phone: +1 800-457-3802 Telefax: +1-831-457-3802 Perfluorooctanoic acid (95%) and perfluorooctanesulfonic acid potassium salt (≥98%) used in this study were obtained from Sigma-Aldrich Australia. The stock solution of PFOA was prepared in deionized water (100 mg L −1 ), and the PFOS stock solution (20 mg mL −1 ) was prepared in dimethylformamide (DMF) and diluted 100 X in distilled water to achieve 200 mg L −1 . The table below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, at one atmosphere pressure. Salts of perfluorooctanoic acid, in particular ammonium perfluorooctanoate (APFO), have been used as surfactants and processing aids in the production of fluoropolymers and fluoro-elastomers. Industrial production of the salts of perfluorooctanoic acid occur through electrochemical fluorination and telomerization.

Perfluorooctanesulfonate ammonium salt

NCGC00163851-01. NCGC00254250-01. AS-15243. O612. Potassiumheptadecafluoro-1-octanesulfonate. CAS-2795-39-3.
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Perfluorooctanesulfonate ammonium salt

Ammonium Perfluorooctanesulfonate Name: 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8.8.8-heptadecafluoro-, ammonium salt CAS: 29081-56-9 Ammonium perfluorooctanesulfonate CAS 29081-56-9 WIKI information includes physical and chemical properties, USES, security data, NMR spectroscopy, computational chemical data and more. Perfluorooctanesulfonic acid is an anthropogenic fluorosurfactant and global pollutant.

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Search results for Perfluorooctane Sulfonate at Sigma-Aldrich. Compare Products: Select up to 4 products. *Please select more than one item to compare

(2) Salts formed between organic compounds of subchapters I to X or Ammonium perfluorooctane sulfonate. Anthraquinone disulfonic acid, sodium salt;.

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to inhibit explosiveness of methane and combustion of ammonium perchlorate, 264, 1,4Diklorbensen, p-Dichlorobenzene; p-Chlorophenyl chloride; 1,4- 381, PFOS, perfluorooctane sulfonate, µg/KgTS, Other Classes, 307-35-7 

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