Thioacetone: The most disgusting smell in the world makes the whole city evacuate

We are fortunate to not have the opportunity to try and have a chance to not smell thioacetone.

This article is called Thioacetone , an organic compound containing sulfur. It has an orange or brown solution at low temperatures. When at temperatures above -20 degrees Celsius, thioacetone will turn into polymer and triad.

In a normal chemistry session, this will be the part about its chemical formula (C ₃ H ₆ S), number of moles, boiling temperature and many other things. Then it will be an exercise to combine this with some other substances, balance equations and all kinds of troubles.

Thioacetone smells extremely disgusting.

We will ignore all of that to talk about the best (and also most terrifying) point of Thioacetone: it is its extremely disgusting smell . Like many other sulfur-containing organic compounds, odor is still very heavy even when thioacetone is extremely diluted. Countless stories of pain and pain all over the nose took place around this terrifying substance.

In 1889, a group of scientists tried diluting thioacetone in a chemistry room located in the city of Freiburg, Germany. This action caused thioacetone to smell, causing numerous people to vomit, be difficult to stay and even unconscious in a radius of 0.75km. People have evacuated Freiburg because of the unknown stench. British chemists concluded in a 1890 report that the dilution would make the smell of thioacetone more disgusting.

Thioacetone smells, causing countless people to vomit, be difficult to stay and even unconscious in a radius of 0.75km.

In 1867, at a South Oxford lab, researchers repeated the experiment to see just how bad the horrible Freiburg was. Early experiments led colleagues in the building 180 meters away from nausea and discomfort.

The second test was carried out in a deodorant glass cabinet, scientists away from the 400 test site realized the smell smell just seconds after dripping a drop of material onto the disk.

Glass fume hood.

Thioacetone is considered a dangerous chemical because its smell is too scary. So you wonder how this disgusting thing is contained? Chemist Derek Lowe found a study document that clearly used a sealed box, locked in openings with permanganate, the container must be sterilized with permanganate alkali, deodorized with nitro vapor generated. From a few grams of copper to HNO ₃ , destroy all thioacetone residues by bringing them into the hottest spot of a wood-burning fire.

Thioacetone is classified as toxic because of its odious smell. Hopefully you will never have to face it to use the elimination methods listed above.