Anyone know anything about Hydrogen Sulfide ?

[dust-in-the-wind]

I copied this from a recent news article. Anyone know about this mix?

'Inhalation of high concentrations of hydrogen sulfide can lead to "extremely rapid unconsciousness and death." The medical examiner's office claimed Knight mixed multiple chemicals together to create the hydrogen sulfide."

 

[locked*n*loaded]

The pph covers it. It's been discussed in other threads, too. It can (obviously) be dangerous for others who might be around. Chemicals might (will?) be hard to source, potentially. You would need to make some type of "contraption" to make it work efficiently. What do you want to know about it? It is quite deadly. Idk if it would be considered peaceful or not. I think there's at least some degree of agony to endure until death occurs.

 

[_AllCatsAreGrey_]

This video is informative in showing the impact of hydrogen sulfide from the perspective of hazmat workers managing a mock scene of it used for ctb in a car. There is a lot of data and some hints at mixture used.

I personally don't recommend it, due to the extensive impact on other people.

 

[Rev346]

Pull out your chemistry 101 textbook! The basic premise is to mix HCl with a sulfur compound like CaS5 to produce H2S and a byproduct like CaCl. It takes careful planning to make sure you have the right ratios, the reaction is exothermic (releases heat), and there could be issues with additional reactions if your inputs aren't pure (e.g., you have 10 percent HCl and 90 percent other ingredients in the product you bought). It's possible that this is low pain be cause when excavating we were told that H2S is super dangerous due to the fact that you smell it, then it deadens your olfactory receptors, you stop smelling it, and then you pass out or die.
However, this can cause your CTB area to become severely hazardous. If you choose this method, put up warning signs. I read a bit about Knight and it sounds like she did a very thorough job in sealing the area where she was when she did this.

 

[Intoxicated]

Pull out your chemistry 101 textbook! The basic premise is to mix HCl with a sulfur compound like CaS5 to produce H2S and a byproduct like CaCl.

There are lots of ways to produce H2S. Possible alternatives to your reagents include FeS + H2SO4 and Al2S3 + H2O, for example.

It takes careful planning to make sure you have the right ratios

I wouldn't care about ratios at all. If you collect H2S in a plastic bag for further inhaling, making 1-2 liters of the gas would be more than enough to kill you, since its concentration inside a bag would be far more than 2000 ppm known to be rapidly acting and fatal.

and there could be issues with additional reactions if your inputs aren't pure (e.g., you have 10 percent HCl and 90 percent other ingredients in the product you bought).

I think, the biggest issue with your method is HCl itself, since it's a volatile acid that produces irritating fumes. Whoever uses it for producing H2S should make sure that the concentration of HCl does not exceed 10-15%, so it wouldn't form an unbearable cloud of acidic vapours around.

It's possible that this is low pain

If done in a right way, it should be a nearly zero-pain method with rapid loss of consciousness (in a few seconds).

However, this can cause your CTB area to become severely hazardous.

Just don't try to make a big gas chamber like Nazis at WW2 would do )) If you produce only a small amount of toxic gas that is sufficient for killing within a little space like a plastic bag, it will present a minimal danger to others.

 

[Fiat]

There was a time it was used a view Times ist Asia or Japan. I dont remember. They used it in Cars. I dont think its peasefull. And it can kill other people too. I would not usw this Methode.

 

[Intoxicated]

They used it in Cars.

I don't understand people who fill entire cars with H2S. What's the point? It requires way more reagents and more time to reach an effective concentration than in smaller volumes of 15 - 30 liters. Such gas chambers could make sense only for group suicides. I don't see valid reasons in doing so for a single person.

 

[Praestat_Mori]

 

[skylight7]

I copied this from a recent news article. Anyone know about this mix?

'Inhalation of high concentrations of hydrogen sulfide can lead to "extremely rapid unconsciousness and death." The medical examiner's office claimed Knight mixed multiple chemicals together to create the hydrogen sulfide."

I can't find anywhere to buy SN in the US. I wonder if buying Hydrogen Sulfide is easier. I wonder how she knew about it and how to mix it correctly to CTB?

 

[Intoxicated]

I wonder if buying Hydrogen Sulfide is easier.

I don't think you can buy hydrogen sulfide, since it's a too hazardous substance, but obtaining reagents for making it shouldn't be hard.

 

[pthnrdnojvsc]

Main thing is to do it in an isolated spot away from humans like in the woods .h2s is very deadly and will kill others or leave their permanently disabled

For example if you do it in an apartment it could kill or permanently injure people in adjacent apartments. Same as co

 

[Unspoken7612]

 

[Manfrotto99]

This was my preferred method of choice some years ago before I came across SN. It is not hard to obtain the ingredients from a local hardware store that you then need to mix together. Thing is it is difficult if you don't have your own place. You can use a car but you need to go somewhere relatively isolated and that is hard around here. I preferred to be somewhere more relaxing on a bed. Also you need to put up signage and clean up involves Hazmat and is rather complicated. It is a lot more difficult set up and is not as convenient as SN, but I am unsure regarding peacefulness in comparison to it.