53826-12-3 Usage
Description
(Perfluorohexyl)acetic acid, also known as PFOA, is a synthetic perfluorinated carboxylic acid with the chemical formula C7F15COOH. It is a colorless, odorless, and non-volatile liquid that is highly stable and resistant to degradation. PFOA is a man-made chemical that has been used in various industrial applications and consumer products due to its unique properties, such as its ability to repel water, grease, and stains.
Uses
Used in Consumer Products Industry:
(Perfluorohexyl)acetic acid is used as a surfactant and processing aid in the production of various consumer products, such as non-stick cookware, food packaging materials, and stain-resistant fabrics. Its water, grease, and stain-resistant properties make it an ideal component for these applications.
Used in Industrial Applications:
(Perfluorohexyl)acetic acid is used as a surfactant in the manufacturing of various industrial products, such as firefighting foams, waxes, and polishes. Its ability to repel water and oils makes it a valuable component in these applications.
Used in Environmental Pollutant:
(Perfluorohexyl)acetic acid is a pollutant that is present in solid waste from consumer products such as pizza boxes and Teflon-coated materials. Its persistence in the environment and potential health risks have led to increased scrutiny and regulations on its use and disposal.
Check Digit Verification of cas no
The CAS Registry Mumber 53826-12-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,8,2 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 53826-12:
(7*5)+(6*3)+(5*8)+(4*2)+(3*6)+(2*1)+(1*2)=123
123 % 10 = 3
So 53826-12-3 is a valid CAS Registry Number.
53826-12-3Relevant articles and documents
NEW AMMONIUM SALTS OF FLUORINATED ORGANIC ACIDS, METHOD OF THEIR SYNTHESIS AND APPLICATION
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Page/Page column 16; 26; 27, (2020/06/10)
The present invention relates to ammonium salts of partially fluorinated organic acids, represented by the general formula 1. The present invention relates also to a synthesis method of said salts as well as its use to the production of stable emulsions oil-in-water and/or water-in-oil type, as stabilising agent in blood substitute preparations.
Perfluoroalkyl-acetic acid
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Paragraph 0029-0030, (2017/08/26)
The invention provides a preparation method of perfluoroalkyl acetic acid. Perfluoroalkyl acetaldehyde is formed by perfluoroalkyl iodide and vinyl ether or vinyl ester through a sulfonated dehalogenation reaction, then a direct oxidation reaction is conducted, and then perfluoroalkyl acetic acid is prepared. The production process is simple, easy to control, free of heavy metal pollution, and safer and more environmentally friendly, and the emission load of waste water is low. No by-product is produced in the reaction process, the purity of the prepared perfluoroalkyl acetic acid reaches 99%, the yield of the prepared perfluoroalkyl acetic acid ranges from 60% to 70%, and the requirements of modern industrial production are met.
Light-fluorous TEMPO: reagent, spin trap and stable free radical
Dobbs, Adrian P.,Jones, Peter,Penny, Mark J.,Rigby, Stephen E.
supporting information; experimental part, p. 5271 - 5277 (2009/11/30)
The synthesis of two light-fluorous TEMPO derivatives is reported, along with their fluorous-organic solvent partition coefficients and their ESR spectra. Applications of the fluorous-TEMPO reagents in oxidation reactions and as radical traps are discussed.
