#perchloroethylene
Live, measured metrics for the hashtag #perchloroethylene from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #perchloroethylene
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Day-by-day usage
measured · mastodon.social (Mastodon public tags API) · fetched 2026-09-26 20:44 UTCNo measured public usage for #perchloroethylene in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-09-26 20:44 UTCNo related tags with measured usage found for #perchloroethylene.
Live pulse
measured · Mastodon tag timeline · fetched 2026-09-26 20:44 UTCNo recent public posts found for #perchloroethylene on Mastodon. Nothing measured, so nothing shown.
What “perchloroethylene” means
Wiktionary · Wikipediaperchloroethylene
- nounA chlorocarbon with the formula C2Cl4, often used in dry cleaning
Tetrachloroethylene, also known as perchloroethylene or under the systematic name tetrachloroethene, and abbreviations such as perc, and PCE, is a chlorocarbon with the formula Cl2C=CCl2. It is a volatile, non-flammable, stable, colorless and dense liquid widely used for dry cleaning of fabrics and as a metal degreasing solvent, formerly as an oral anthelmintic. It has a mild, sweet, sharp odor, detectable by most people at a concentration of 50 ppm.
“Tetrachloroethylene” on Wikipedia (CC BY-SA) →#perchloroethylene across platforms
every network with a public tag surfaceFollow #perchloroethylene 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/perchloroethylene