Synthesis of a New Benzoate Plasticizer for Polyvinyl Chloride Based on a 2-Ethylhexanol By-Product was written by Maydanova, I. O.;Lakeev, S. N.;Ishalina, O. V.;Nikitina, A. P.. And the article was included in Russian Journal of Applied Chemistry in 2020.Recommanded Product: 5444-75-7 The following contents are mentioned in the article:
When 2-ethylhexyl alc. is produced by the propylene oxo synthesis, 2-ethylhexanol distillation residue (EDR), a large-tonnage byproduct, is formed. Monitoring of various batches of this byproduct produced by LLC “Gazprom Neftekhim Salavat” showed demonstrated in addition to the main substance 2-ethylhexanol, 2,4-diethyl-1,3-octanediol is present in a significant amount (15-25%). The purpose of the work was to study the possibility of producing a benzoate plasticizer based on a fraction isolated from EDR and enriched with 2,4-diethyl-1,3-octanediol. As a result of research, a product was synthesized containing 76.2% of benzoic acid esters, including 53.1% of mixture of 2,4-diethyl-1,3-octanediol monobenzoates and monoalcs. C8, C12, and 23.1% of 2,4-diethyl-1,3-octanediol dibenzoate. The product exhibited good compatibility with polyvinyl chloride and plasticizing properties. This study involved multiple reactions and reactants, such as 2-Ethylhexyl benzoate (cas: 5444-75-7Recommanded Product: 5444-75-7).
2-Ethylhexyl benzoate (cas: 5444-75-7) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Recommanded Product: 5444-75-7
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics