376-06-7 Usage
Description
Perfluorotetradecanoic acid, a member of the perfluorinated compounds, is an off-white crystalline powder known for its persistence in the environment and bioaccumulative potential. It is characterized by its unique chemical properties that make it suitable for a wide range of applications across different industries.
Uses
Used in Chemical Synthesis:
Perfluorotetradecanoic acid is used as a fluorinating agent in the chemical synthesis process, contributing to the production of various compounds with specific properties.
Used in Analytical Chemistry:
In the field of analytical chemistry, perfluorotetradecanoic acid is utilized for Gas Chromatography (GC) and Liquid Chromatography (LC) analysis. Its unique properties make it an essential component in these techniques, enhancing the accuracy and efficiency of the analysis.
Used in Firefighting Foams:
Perfluorotetradecanoic acid is employed in the formulation of firefighting foams, where its chemical properties help in effectively extinguishing fires, particularly those involving oil and other flammable liquids.
Used in Detergents and Insecticides:
PERFLUOROTETRADECANOIC ACID is also used in the production of detergents and insecticides, where its persistent nature contributes to the effectiveness and longevity of these products.
Used in Paper and Food Containers:
Perfluorotetradecanoic acid is utilized in the manufacturing process of paper and food containers, where it helps in creating waterand fat-resistant materials, enhancing the durability and functionality of these products.
Used in Photographic Films:
In the photography industry, perfluorotetradecanoic acid is used in the production of photographic films, where its properties contribute to the quality and performance of the films.
Used in Fabric Manufacturing:
Lastly, perfluorotetradecanoic acid is used in the manufacturing of fatand water-resistant fabrics, where its unique properties help in creating materials with enhanced durability and functionality.
Check Digit Verification of cas no
The CAS Registry Mumber 376-06-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,7 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 376-06:
(5*3)+(4*7)+(3*6)+(2*0)+(1*6)=67
67 % 10 = 7
So 376-06-7 is a valid CAS Registry Number.
InChI:InChI=1/C14HF27O2/c15-2(16,1(42)43)3(17,18)4(19,20)5(21,22)6(23,24)7(25,26)8(27,28)9(29,30)10(31,32)11(33,34)12(35,36)13(37,38)14(39,40)41/h(H,42,43)
376-06-7Relevant articles and documents
Preparation method of fluorine-containing carboxylic acid
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Paragraph 0032; 0046-0047; 0050-0051, (2020/07/12)
The invention discloses a preparation method of fluorine-containing carboxylic acid. The method comprises the following steps: reacting fluorine-containing carboxylate used as a raw material with an acylating chlorination reagent to obtain a corresponding mixture of fluorine-containing acyl chloride and fluorine-containing anhydride, and hydrolyzing and drying the mixture of fluorine-containing acyl chloride and fluorine-containing anhydride to obtain high-purity fluorine-containing carboxylic acid. The method provided by the invention is suitable for post-treatment of fluorine-containing carboxylic acid prepared by a fluorine-containing olefin (monoolefine, diene, cycloolefin and the like) oxidation method, replaces the traditional strong acid acidification and ether continuous extractionprocess, and is simpler, more convenient and more applicable; and the method can also be used for recovering and purifying a fluorine-containing carboxylate emulsifier. The purity of the fluorine-containing carboxylic acid prepared by the method can reach 98% or above.
