#iupac
Live, measured metrics for the hashtag #iupac from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #iupac
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 2026-10-19 01:26 UTC1 uses by 1 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 2026-10-19 01:26 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-19 01:26 UTCEverything below is measured over the latest 40 public posts (spanning ~32643 hours).
Posting hours (UTC) — busiest: 07:00
Languages: English (37) · German (3)
Avg boosts / post: 1.6
Top of the latest posts
hi #chemsky and #Fediverse, one has to have some goals, right? We think so too: we are going to collect 10M parsable and unique #IUPAC names as a unique CCZero dataset https://github.com/BlueObelisk/iupac-names/issues #openscience #chemistr
We always wanted to build this. So we did. Meet Orthonym: verified IUPAC names for chemical structures. ✍️ Names written by rule (IUPAC 2013), no model, no sampling 🔍 Read back independently by OPSIN to verify 🎯 Every name says how sure i
I would be very happy if the international scientific language wasn't a 100% English, especially when we have symbols that come from other languages. I mean, we should probably also call mercury "hydrargum", it is a lot cooler. #chemistry #
What “iupac” means
WikipediaThe International Union of Pure and Applied Chemistry is an international federation of National Adhering Organizations working for the advancement of the chemical sciences, especially by developing nomenclature and terminology. It is a member of the International Science Council (ISC). IUPAC is registered in Zürich, Switzerland, and its administrative office, known as the "IUPAC Secretariat", is in Research Triangle Park, North Carolina, United States.
“International Union of Pure and Applied Chemistry” on Wikipedia (CC BY-SA) →#iupac across platforms
every network with a public tag surfaceFollow #iupac 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/iupac