#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.

hashtag.org network · sponsored

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.

$1,129.43/ year · 5-character #name
Claim #iupac — $1,129.43/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.8
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-09-28 09:48 UTC
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-09-28 09:48 UTC

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-28 09:48 UTC

Everything below is measured over the latest 40 public posts (spanning ~25811 hours).

Posting hours (UTC) — busiest: 07:00

00:0012:0023:00

Languages: English (36) · German (4)

Avg boosts / post: 1.5

Top of the latest posts

  • Multi-language chemistry dictionary to be created to avoid confusion https://www.chemistryworld.com/news/chemistry-body-to-create-multi-language-chemistry-dictionary-to-avoid-confusion/4020071.article #Iupac #chemistry #dictionary

    Matt Willemsen@mattotcha♥ 8↻ 62024-08-31 14:59 UTCView post →
  • Fwd: "Unleashing 4 million IUPAC names into the wild" https://chembl.blogspot.com/2025/08/unleashing-4-million-iupac-names-into.html "In support of Egon Willighagen's 'One Million IUPAC Names' project, we have just released more than 4 mill

    Egon Willighagen@[email protected]♥ 4↻ 32025-08-08 12:42 UTCView post →
  • new blog: "One Million IUPAC names #4: a lot is happening" https://chem-bla-ics.linkedchemistry.info/2025/08/09/one-million-iupac-names-4.html "A lot is happening. If you have been following this project more closesly, you may have already

    Egon Willighagen@[email protected]♥ 3↻ 62025-08-09 09:42 UTCView post →

What “iupac” means

Wikipedia

The 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 surface

Follow #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