relative micellar mass 

Also contains definition of: micellar weight
https://doi.org/10.1351/goldbook.R05269
The relative molecular mass (Mr) of a micelle is called the relative micellar mass or micellar weight and is defined as the mass of a mole of micelles divided by the mass of 112 mole of 12C.
Source:
PAC, 1972, 31, 577. (Manual of Symbols and Terminology for Physicochemical Quantities and Units, Appendix II: Definitions, Terminology and Symbols in Colloid and Surface Chemistry) on page 612 [Terms] [Paper]
Citation: 'relative micellar mass' 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.R05269 RIS BibTex EndNote
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Last revised: February 24, 2014