#hfac

Live, measured metrics for the hashtag #hfac 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 #hfac

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.

$2,449.80/ year · 4-character #name
Claim #hfac — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
8
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 8
0
Avg reactions / post
Mastodon · last 8
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-10 18:06 UTC
0
10-04
0
10-05
0
10-06
0
10-07
0
10-08
0
10-09
0
10-10

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 2026-10-10 18:06 UTC
#hfactor
0 uses · 0 accounts / 7d
#hFachwerk
0 uses · 0 accounts / 7d
#hfac1
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-10 18:06 UTC

Everything below is measured over the latest 8 public posts (spanning ~60779 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (8)

Avg boosts / post: 0.1

Top of the latest posts

  • https://www.wacoca.com/life/385223/ ユナイテッドヘルス、通期利益見通し上方修正 1─3月利益は予想超え | ロイター ##us #AMERS #ANLINS #ARTI #BACT #BIZ #CMPNY #DEST:NOJPBSM #DEST:NOJPTPM #DEST:NOJPZTM #FIN #FINS #GEN #GRAPHC #HEA #HEAINS #HECA #HFAC #HFAC1 #HLTHSE #HMOS #HMOS1

    Life Japan@life@wakoka.com♥ 0↻ 02026-04-22 04:34 UTCView post →

  • https://www.walknews.com/1175768/ ＩＭＦ専務理事がキーウ訪問、ゼレンスキー氏らと会談へ＝関係筋 | ロイター #AMERS #ANLINS #ASIA #ASXPAC #BRIB #CEEU #CISC #CLJ #CMPNY #CRIM #CWP #DEF #DEST:NOJPTPM #DEST:NOJPWDM #DEST:NOJPZTM #DIP #EEU #EMEA #EMRG #EREP #EU #EUROP #EXCLSV #FRA

    Walk News@walknews@jforo.com♥ 0↻ 02026-01-15 08:09 UTCView post →

  • https://www.walknews.com/1098706/ トランプ氏がＭＲＩ検査、理由明かさず 「結果は完璧」 | ロイター #AMERS #CMPNY #DEST:NOJPTPM #DEST:NOJPWDM #DEST:NOJPZTM #GEN #HEA #HECA #HFAC #HFAC1 #HLTHSE #HPAS #JFOR #JLN #MTPIX #NAMER #News #NEWS1 #POL #POTUS #PRIVT #RHPI:HEALTHCARE

    Walk News@walknews@jforo.com♥ 0↻ 02025-10-27 21:17 UTCView post →

What “hfac” means

Wikipedia

Hexafluoroacetylacetone is the chemical compound with the nominal formula CF3C(O)CH2C(O)CF3 (often abbreviated as hfacH). This colourless liquid is a ligand precursor and a reagent used in MOCVD. The compound exists exclusively as the enol CF3C(OH)=CHC(O)CF3. For comparison under the same conditions, acetyl­acetone is 85% enol.

“Hexafluoroacetylacetone” on Wikipedia (CC BY-SA) →

#hfac across platforms

every network with a public tag surface

Follow #hfac 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/hfac