Term: lamp black https://doi.org/10.1351/goldbook.L03448 Definition: A special type of carbon black produced by incomplete combustion of a fuel rich in aromatics that is burned in flat pans. lamp black is characterized by a relatively broad particle size distribution. Related Terms: 1) carbon black (http://doi.org/10.1351/goldbook.C00824). 2) lamp (http://doi.org/10.1351/goldbook.L03447). Source: PAC, 1995, 67, 473. 'Recommended terminology for the description of carbon as a solid (IUPAC Recommendations 1995)' on page 496 (https://doi.org/10.1351/pac199567030473) Citation: 'lamp black' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.L03448 License: 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. Disclaimer: 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.