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Первый химический

@firstchemical

On this record: Topic · Observations · Channels linked by matching posts · Growth · Engagement · Reactions · Stars · Posts · Citations · Cite this entry

1,741subscribers

+210 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 1,000–3,162.

Register entry

Telegram ID-1002375441893
TypeChannel
Username@firstchemical
CreatedBetween 1 September 2024 and 31 March 2025 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded6 August 2026
Last confirmed live10 November 2026
Measurements held24
Confirmed unchanged1 time, most recently 10 November 2026
On Telegramt.me/firstchemical

Topic

Science — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-UD-Q6_K_XL, prompt version 1) read this channel’s own recent posts on 11 August 2026 and assigned it the closest of 31 fixed categories, at 94% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and the other topics.

Observations

These are measurements, not verdicts. Each one below states something we counted, alongside the evidence it was counted from, so you can check it rather than take it. None of them is graded: every observation this register holds is recorded at severity 0, because the precision of the detectors behind them has not been measured yet, and a rating we cannot support is worse than none. Read each as a fact about the data, not as a judgement about the channel. How we measure.

Content that also appears on other registered channels

Posts published here appear in near-verbatim form on 1 other registered channel. This entry also sits inside a group of 7 channels linked by matching posts, directly or through other channels in the group; two members of the group may share no posts with each other. The matching is on the text itself, not on Telegram’s forward marker, so it finds a copy whether or not it was labelled as one.

No sample pairs were kept for this entry. The counts below were measured, but without the pairs there is nothing here for you to open and check, so treat the relationship as recorded rather than demonstrated.

Channels this entry shares post bodies with, where at least one matching post pair has no forward credit between the two channels, or to a common source, recorded in our data
ChannelMatching postsText overlapTypical gapPublished first
@chemrussia9 (8/8 hand-verifiable sample passed)1.003 daysthis entry (9–0)

Text overlap is the Jaccard coefficient over the set of distinct three-word phrases in the two bodies: 1.00 is identical wording, and the threshold for counting a pair at all is 0.70. Candidates are generated by simhash LSH (4 x 16-bit bands, exact Hamming <= 3) verified against the bodies with Jaccard over the SET of distinct 3-word shingles. Published first counts which side of each matching pair carries the earlier timestamp — in this corpus, which is the limitation directly below.

What this cannot establish

MEASURED, DOMINANT ERROR SOURCE: a post ingested before 2026-08-06 may have carried a forward header that was not recorded. A 45-pair hand-check against live t.me pages found 14 (31%) where the live page shows a forward header naming the other channel and the database has none, plus 4 more (9%) naming a third party. The text match itself was wrong 0 times out of 45. Read attribution_capture.items_in_trusted_window before treating the unattributed count as a claim.

Telegram lets a channel forward a post with a header naming the source, and we only began reliably recording that header on 2026-08-06. None of the 0 matches recorded here fall after that date, so for this entry we cannot say whether any of them carried a credit. The duplication is measured; the absence of attribution is not.

“Published first” means first in this corpus. We hold 23 comparable posts for this entry, running 16 July 2026 to 7 August 2026. A channel we have read one page deep will look younger than a neighbour we have read in full, and the order would flip with no change in the underlying facts.

The detector’s own notes on this observation, as it recorded them. Names in this_style are fields of the underlying evidence record, which the plain-English paragraphs above read out for this entry.

  • Verbatim republication has three causes and the text separates only two: a clone/mirror, unattributed copy-paste, or BOTH channels copying a common third source that neither attributes. The spread filter (content held by at most 8 channels) reduces the third and does not remove it.
  • 'Earliest' means earliest IN THIS CORPUS. A channel ingested one page deep will look younger than a neighbour ingested in full; corpus_coverage above is there to be checked before the direction is believed.
  • shared_verified_est extrapolates the sampled pass rate over the full narrow match count; sampled/passed are the numbers actually measured.
  • Absence of a forward header is not proof of intent: Telegram lets a channel disable forward attribution, and a credit written in the body is not parsed as attribution here (mention_edge_either_way above is the closest available signal).

Of the group of 7 channels, the one whose matching posts we hold earliest is @chemmuseum. That channel is not among the channels listed above, so this entry may share no posts with it and this does not say where this entry’s content came from. It is a statement about our reading window, not a claim of authorship.

Recorded under the key clone_source, last confirmed 11 November 2026. An observation that a later pass no longer finds is cleared, and a cleared observation is removed from this page rather than being shown struck through — we do not keep publishing a claim we have withdrawn. Dispute an observation.

Channels linked by matching posts

This channel is in a group of 7 registered channels linked by matching posts, directly or through other channels in the group. This channel may share no posts with some of the channels listed below, and listed channels may share none with each other. Links are found by comparing text fingerprints across every channel on the register.

Which channel, if either, published first is deliberately not shown in this list. “First” could only mean first in our own crawl, which depends on how deep we happened to reach into each channel’s history, not on when the content was actually first posted. Our one hand-check read 45 of the highest-confidence flagged pairs against the live Telegram pages. In 18 of them the live page showed a “Forwarded from” credit that our database had no record of, so reading that pair as an unattributed copy was wrong; the check did not measure who published first. This list is ordered by subscriber count, the same as every other listing on this site, never by which channel we think came first. Near-verbatim matching has several ordinary explanations besides copying — a channel mirroring itself, an unattributed repost, or two channels independently repeating the same wire story — and this measurement cannot tell those apart. How this is measured.

Growth

1,5311,7411,6366 August 2026 — 1,531 subscribers6 August 2026 — 1,531 subscribers9 August 2026 — 1,539 subscribers12 August 2026 — 1,541 subscribers15 August 2026 — 1,539 subscribers21 August 2026 — 1,541 subscribers25 August 2026 — 1,540 subscribers28 August 2026 — 1,545 subscribers31 August 2026 — 1,550 subscribers3 September 2026 — 1,555 subscribers8 September 2026 — 1,571 subscribers12 September 2026 — 1,568 subscribers16 September 2026 — 1,580 subscribers30 September 2026 — 1,663 subscribers7 October 2026 — 1,679 subscribers13 October 2026 — 1,702 subscribers16 October 2026 — 1,704 subscribers19 October 2026 — 1,709 subscribers22 October 2026 — 1,712 subscribers26 October 2026 — 1,715 subscribers28 October 2026 — 1,726 subscribers31 October 2026 — 1,731 subscribers3 November 2026 — 1,739 subscribers10 November 2026 — 1,741 subscribers6 August 202610 November 2026
24 measurements spanning 96 days, net +210. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 1,500–1,773 and does not start at zero.
Measurement log — every subscribers count we have recorded, most recent 20 of 24
Measured (UTC)SubscribersChange
10 Nov 2026, 10:441,741+2
3 Nov 2026, 22:411,739+8
31 Oct 2026, 23:351,731+5
28 Oct 2026, 19:071,726+11
26 Oct 2026, 02:061,715+3
22 Oct 2026, 19:381,712+3
19 Oct 2026, 06:261,709+5
16 Oct 2026, 09:261,704+2
13 Oct 2026, 11:551,702+23
7 Oct 2026, 07:021,679+16
30 Sept 2026, 15:361,663+83
16 Sept 2026, 05:181,580+12
12 Sept 2026, 17:211,568-3
8 Sept 2026, 10:571,571+16
3 Sept 2026, 01:341,555+5
31 Aug 2026, 08:541,550+5
28 Aug 2026, 10:061,545+5
25 Aug 2026, 00:431,540-1
21 Aug 2026, 15:581,541+2
15 Aug 2026, 14:451,539first reading

Engagement

23 posts held, back to 16 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 2 pages of Telegram’s post history, 20 posts per page.

Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 23 posts for this entry, the most recent from 7 August 2026. An engagement rate over an empty window would be a number about nothing.

Reaction mix

216 reactions across 20 posts, in 14 distinct kinds. The most used accounts for 42.6% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
❤9242.6%
👍3918.1%
🔥2511.6%
😨209.26%
👏136.02%
💔73.24%
✍41.85%
😢41.85%
🤔31.39%
🤯31.39%
🎉20.926%
🤩20.926%
💯10.463%
🥰10.463%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 23 of the 23 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 252 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 23 most recent posts we hold, published 16 July 2026 to 7 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Telegram Stars

Stars received
1
across the posts below
Posts paid on
1
of 23 we hold a reading for · 4%
Most on one post
1
single highest reading

A paid reaction is a reader spending Telegram Stars — bought with money — on a post by @firstchemical. Telegram publishes the count on the public post preview alongside ordinary reactions, and this register reads it there. It is the only figure on this site that measures money moving rather than attention.

Stars are not reactions, and the two are never added. They are rendered in the same strip on Telegram and counted in the same shape, but one is a tap and the other is a purchase. The reaction totals and the engagement rate elsewhere on this page exclude every figure in this section, and no rate here is computed against a reaction count.

This is not revenue, and we publish no currency figure. What a Star costs a reader and what it pays a channel are different numbers, Telegram takes a share we cannot observe, and the terms have changed. Converting a Star count into money would be an estimate dressed as a measurement, so the count is where we stop.

Counted over the 23 most recent posts we hold for this entry, published 16 July 2026 to 7 August 2026. Star counts above 1,000 reach us in Telegram’s short form and carry the same three-significant-figure rounding as everything else on this page.

Recent posts

7 Aug 2026, 07:36 UTC283 views7 reactionsread 7 August 2026

Темпы закрытия химических компаний в Великобритании удвоились за пять лет В Великобритании ускорилось сокращение числа производств высокотехнологичной химической продукции, фармацевтической, аэрокосмической, автомобильной промышленности и производителям электроники. Об этом свидетельствуют предварительные результаты исследования Имперского колледжа Лондона, с которыми ознакомилась Financial Times. С 2020 по 2025 го…

❤4😨2👍1

6 Aug 2026, 09:31 UTC367 views10 reactionsread 7 August 2026
Photo

«Практикум по наноматериалам и нанотехнологиям»: На сайте Химического информационного агентства опубликована двадцатая глава «Наночастицы элементарного селена» #хиа_школе 👍👍👍— главные новости из мира химии MAX | ВК | Дзен | Сайт

❤7👏2👍1

6 Aug 2026, 07:35 UTC372 views8 reactionsread 7 August 2026

Lenzing закрывает два завода по производству лиоцелла и сокращает около 2000 рабочих мест Австрийская компания Lenzing объявила о масштабной реструктуризации производства. К концу 2026 года будет остановлен выпуск лиоцелла на предприятии в Хайлигенкройце (Австрия), а к концу 2027 года закроется завод в британском Гримсби. В общей сложности компания планирует сократить около 2000 рабочих мест. Руководство Lenzing об…

❤5🤯2👍1

5 Aug 2026, 07:36 UTC414 views18 reactionsread 7 August 2026

Примеси в бетоне привели к разрушению тысяч домов в Ирландии В Ирландии продолжают расследовать причины разрушения жилых домов, построенных из бетонных блоков местного производства. В некоторых зданиях уже через несколько лет после строительства на стенах начали появляться трещины, а в отдельных домах повреждения затронули несущие конструкции. Более 2000 семей подали иск к производителю бетонных блоков, а по оценкам…

😨10👍6❤1🤔1

4 Aug 2026, 08:55 UTC≈1,320 views8 reactionsread 7 August 2026

Вебинар ACS «I Have No Prose but I Must Publish: AI in Academic Publishing» 5 августа 2026 г. Американское химическое общество (ACS) проведет вебинар «I Have No Prose but I Must Publish: AI in Academic Publishing», посвящённый применению искусственного интеллекта в научных публикациях. Участники обсудят, как использовать ИИ при подготовке научных статей без нарушения этических норм, каким образом редакторы и реценз…

❤5👍2🤩1

4 Aug 2026, 07:34 UTC423 views8 reactionsread 7 August 2026

«Постоянные магниты: Наука и технологии. Производство. Применение» 6–7 октября 2026 г. в Москве будет проведена III Всероссийская научно-техническая конференция «Постоянные магниты: Наука и технологии. Производство. Применение», посвящённая развитию отрасли редкоземельных материалов, постоянных магнитов и современных магнитных технологий. Тематики секций: • сырьевая база редкоземельных магнитов: минеральные ресурсы…

❤4👍3🤩1

3 Aug 2026, 07:36 UTC473 views11 reactionsread 7 August 2026

Химический центр за £62 млн в Польше построят при поддержке Евросоюза В Польше продолжается строительство Силезского междисциплинарного центра химии стоимостью 318,6 млн злотых (около £62 млн). Новый восьмиэтажный комплекс площадью около 30 тыс. м² должен открыться в 2027 году и объединить современные лаборатории, образовательные пространства и исследовательскую инфраструктуру. Проект вызвал дискуссию внутри Универ…

👍6❤3🔥2

31 Jul 2026, 07:36 UTC714 views13 reactionsread 7 August 2026

Ограничения Китая на экспорт редкоземельных элементов спровоцировали скачок мировых цен Прошёл всего год после введения Китаем ограничений на экспорт ряда редкоземельных элементов, и мировой рынок уже столкнулся с резким ростом цен. При этом внутри страны стоимость тех же материалов изменилась значительно меньше. В апреле 2025 года Пекин ввёл экспортный контроль в отношении диспрозия, тербия, иттрия и ещё четырёх р…

❤6✍3😨3🔥1

30 Jul 2026, 09:35 UTC730 views8 reactionsread 7 August 2026
Photo

«Практикум по наноматериалам и нанотехнологиям»: На сайте Химического информационного агентства опубликована девятнадцатая глава «Биосовместимые наночастицы Fe₃O₄: полиольный синтез» #хиа_школе 👍👍👍— главные новости из мира химии MAX | ВК | Дзен | Сайт

❤5🔥2🥰1

30 Jul 2026, 07:35 UTC≈1,690 views11 reactionsread 7 August 2026

Пентагон внёс 33 российские научные и образовательные организации в список потенциальных угроз национальной безопасности США Министерство обороны США расширило перечень иностранных образовательных и научных организаций, сотрудничество с которыми, по мнению американских властей, может представлять риск для национальной безопасности страны. В обновлённый список вошли 33 российских вуза и научно-исследовательских орган…

💔7👍2🤔1😢1

29 Jul 2026, 07:34 UTC718 views15 reactions1 Starread 7 August 2026
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Направленный синтез нетривиального узла Теория узлов как математическая концепция была впервые сформулирована в 1771 году Александром-Теофилем Вандермондом. Позднее, в XIX веке, Карл Фридрих Гаусс ввел понятие коэффициента зацепления, а в 1860-х годах Питер Гатри Тейт создал таблицы узлов для их полной классификации. С точки зрения химии топология узлов напрямую связана с пространственным строением молекул и свойств…

❤9🔥4👍2

28 Jul 2026, 07:36 UTC≈1,660 views9 reactionsread 7 August 2026

Вебинар «Design, Synthesis and Applications of Ion Exchange Membranes» 30 июля 2026 г. в 13:00 (МСК) журнал Membranes (MDPI) проведет вебинар «Design, Synthesis and Applications of Ion Exchange Membranes», посвящённый современным подходам к разработке и применению ионообменных мембран. Участники обсудят создание полимерных, керамических и гибридных мембран, их использование в технологиях разделения, топливных элемен…

❤6🔥2💯1

Showing the 12 most recent of 23 posts we hold for @firstchemical. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Stars beside a post are paid reactions — Telegram Stars, bought with money and spent on that post. They are a different unit from reactions and are never added to them, here or anywhere else on this page.

Forward network

Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.

Mentions

Named by 16 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

Names

Channels on the register whose handles appear in this channel's posts.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 10 November 2026 — this entry's latest reading, not the date you are reading this.

“Первый химический” (@firstchemical), 1,741 subscribers as measured 10 November 2026. Telegram Register, tgregister.com/channel/firstchemical.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.