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Galvinoxyl

chemical compound

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionNov 6, 2021
Entity authorityQ5519443 ↗
Source-derived summary

Galvinoxyl is a commercially available radical scavenger. It finds use both as a probe for studying radical reactions and as an inhibitor of radical polymerization. It may be synthesized by oxidation of the parent phenol with lead dioxide or potassium hexacyanoferrate(III). Its radical structure is confirmed by the loss of the O–H stretch in the IR spectrum and by electron spin resonance; it is stable even in the presence of oxygen.

Editorial summary

The public source identifies “Galvinoxyl” as chemical compound. This brief keeps that definition visible, then builds a research path around Galvinoxyl, chemical and compound.

Editorial reviewUseful for establishing the present vocabulary of the subject while preserving a route back to the evidence on which that vocabulary rests. The current 71-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Galvinoxyl, chemical and compound providing the first useful test.
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A short description can identify a subject without explaining its stakes. For “Galvinoxyl”, the useful work is to connect “chemical compound” to the records capable of establishing context and consequence.

Evidence profile

The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Nov 6, 2021. The linked authority identifier is Q5519443. None of the 0 selected statements returned an explicit reference.

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Source & attribution

This entry incorporates text from “Galvinoxyl” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.