per acids [obsolete]

https://doi.org/10.1351/goldbook.P04482
An ambiguous term, which may imply either a higher oxidation state of a central atom, as in perchloric acid, or a derivative of hydrogen peroxide, as in CH3C(=O)OOH. Accordingly, it is not recommended as a class name.
See: peroxy acids
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1356 [Terms] [Paper]
Citation: 'per acids' 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.P04482 RIS BibTex EndNote
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Last revised: February 24, 2014