05250 IUPAC Gold Book - regular single-strand polymer 10.1351/goldbook.R05250 R05250 current 1 A regular linear polymer that can be described by a preferred constitutional repeating unit in which both terminal constituent subunits are connected through single atoms to the other identical constitutional repeating units or to an end group. constituent https://goldbook.iupac.org//terms/view/C01281 constitutional repeating unit https://goldbook.iupac.org//terms/view/C01286 linear polymer https://goldbook.iupac.org//terms/view/L03556 Purple Book, 1st ed., p. 110 (http://old.iupac.org/publications/books/author/metanomski.html) https://goldbook.iupac.org/terms/view/R05250/html https://goldbook.iupac.org/terms/view/R05250/json https://goldbook.iupac.org/terms/view/R05250/plain Citation: 'regular single-strand polymer' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.R05250 The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) for individual terms. If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org . The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using. 2026-06-21T08:36:49+00:00