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The general structure of Sodium dodecylbenzenesulfonates, prominent examples of alkylbenzene sulphonates. Alkylbenzene sulfonates are a class of anionic surfactants, consisting of a hydrophilic sulfonate head-group and a hydrophobic alkylbenzene tail-group.
Typically, n lies between 10 and 16, although generally supplied as a tighter cut, such as C 12-C 15, C 12-C 13 and C 10-C 13, for detergent use. [1] The C n H 2n+1 chain is unbranched. They are mainly produced as intermediate in the production of surfactants, for use in detergent. Since the 1960s, LABs have emerged as the dominant precursor of ...
Toluene (or methylbenzene) is a common chemical found in chemistry laboratories. An alkylbenzene is a chemical compound that contains a monocyclic aromatic ring attaching to one or more saturated hydrocarbon chains. [1]
Commission Implementing Regulation (EU) 2016/1083 of 5 July 2016 approving amines, N-C10–16-alkyltrimethylenedi-, reaction products with chloroacetic acid as an existing active substance for use in biocidal products of product-types 2, 3 and 4 (Text with EEA relevance) Image title: Author: www.legislation.gov.uk: Software used: FOP 1.0 ...
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Alkyl dimethyl amine oxide (chain lengths C10–C16) is the most commercially used amine oxide. [3] They are considered a high production volume class of compounds in more than one member country of the Organisation for Economic Co-operation and Development ( OECD ); with annual production over 26,000, 16,000 and 6,800 tonnes (28,700, 17,600 ...
5-layer MEA: The 5-layer MEA is the most widely used type due to its balance of performance and cost-effectiveness. It typically consists of an anode , cathode , and two ion exchange membranes . This configuration allows for efficient proton conduction and effective gas diffusion, making it suitable for various applications, including fuel cell ...