#hydroxides
Live, measured metrics for the hashtag #hydroxides from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #hydroxides
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-14 14:46 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-08-14 14:46 UTCNo related tags with measured usage found for #hydroxides.
Live pulse
measured · Mastodon tag timeline · fetched 2026-08-14 14:46 UTCNo recent public posts found for #hydroxides on Mastodon. Nothing measured, so nothing shown.
What “hydroxides” means
Wiktionary · Wikipediahydroxides
- nounAn univalent anion (OH-) based on the hydroxyl functional group.
Hydroxide is a diatomic anion with chemical formula OH−. It consists of an oxygen and hydrogen atom held together by a single covalent bond, and carries a negative electric charge. It is an important but usually minor constituent of water. It functions as a base, ligand, nucleophile, and catalyst. The hydroxide ion forms salts, some of which dissociate in aqueous solutions, liberating solvated hydroxide ions. Sodium hydroxide is a multi-million-ton per annum commodity chemical. The corresponding
“Hydroxide” on Wikipedia (CC BY-SA) →#hydroxides across platforms
every network with a public tag surfaceFollow #hydroxides straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/hydroxides