Thioacetone stories
WebView history. Tools. α-, β-, γ-, and δ-lactones (left to right) Thiolactones are a class of heterocyclic compounds in organic chemistry. They are analogs of the more common … WebDec 28, 2024 · Watch on. Chemist NileRed bravely challenged himself to whip up a batch of Thioacetone, an organosulfur compound said to be the stinkiest chemical ever known. …
Thioacetone stories
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WebFeb 14, 2024 · The failure of the cognitive system leads to coma and eventually - death. 1. Dimethyl Cadmium. Even the slightest amount of this substance will destroy a person's heart and lungs as soon as it enters their blood flow. This chemical compound is probably the most dangerous one that people have created so far. WebThioacetone is an organosulfur compound belonging to the -thione group called thioketones, with a chemical formula (CH 3) 2 CS. It is an unstable orange or brown substance that can …
WebThioacetone monomer prepared in this way was collected at -78 and allowed to polymerize under various conditions. Results are summarized in Table 2. Where polymerization temperature is described as 'low', the reaction mixture in the -78 trap was allowed to warm up undisturbed over two days. The solutions remained clear until the temperature ... WebThioacetone. Formula: C 3 H 6 S. Molecular weight: 74.145. IUPAC Standard InChI: InChI=1S/C3H6S/c1-3 (2)4/h1-2H3. Copy Sheet of paper on top of another sheet. IUPAC …
WebFeb 15, 2012 · The transition states for the addition of dimeric MeLi to the C═O and C═S carbons of acetone and thioacetone were significantly different as a result of the small bond angles preferred by divalent sulfur, and this accounts for the much slower addition to a C═S carbon vis-à-vis a C═O group. Transition states for reduction of acetone and ... WebJan 16, 2024 · This video was sponsored by Brilliant! Keep exploring at http://brilliant.org/LabCoatz/. Get started for free, and hurry—the first 200 people get 20% …
WebTrying to recreate a stink so foul it was considered dangerous to smell. boingboing.net - Gareth Branwyn • 2h. Chemist and YouTuber, NileRed, was intrigued by stories from the 1800s about Thioacetone, a substance so noxious it is considered dangerous just to …. Read more on boingboing.net. Middle East.
WebJul 3, 2024 · The trimer of thioacetone [...] with a melting point of 24 °C, near room temperature It will dissipate into the atmosphere very easily. It was also found "that dilution seemed to make the smell worse". Note as the side-box on that page states, the melting point of thioacetone itself is 40 °C. mike rather heatingWebDec 28, 2024 · Chemist Nile Red makes Thioacetone, the organosulfur compound with the most foul odor known to man, in his latest video. It has an intensely foul odor that causes immediate nausea and sickness in people even if they are 0.47-miles away (0.75-kilometers). Even when diluted, the smell apparently becomes even worse, oar at least according to an … new without biasWebJan 2, 2024 · Chemist and YouTuber, NileRed, was intrigued by stories from the 1800s about Thioacetone, a substance so noxious it is considered dangerous just to smell. People were said to be knocked ... new without tags 意味WebJun 11, 2009 · It is thioacetone. Or something close to it, anyway. All we know for sure is that thioacetone doesn’t like to exist as a free compound – it’s usually tied up in a cyclic thioketal trimer, when it’s around at all. Attempts to crack this to thioacetone monomer itself have been made – ah, but that’s when people start diving out of ... new with iphone updateWebThe source of the offending smell: the compound thioacetone. 2. In an 1889 paper published in the journal Berichte der Deutschen Chemischen Gesellschaft, ... but that was not the … new withins smart watchWebFeb 17, 2024 · The thioacetone story raises a question: How far can a bad smell spread? The odor from the lab in 1889 reached about half a mile in all directions before it … new without tags acronymWebThe soap manufacturer Whitehall Soap Works later noted in an 1890 report that dilution seemed to make the smell worse and described the smell as "fearful".[8] Thioacetone is considered a dangerous chemical due to its extremely foul odor and ability to render people unconscious, induce vomiting, and be detected over long distances. new with nicky