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Liquid to solid Sodium Cyanide
Good point, SC.
Even with a distillation apparatus, the solubility of cyanide in water will limit ... |
27-12-2014 at 12:22
by: subsecret |
Liquid to solid Sodium Cyanide
Thanks [b]cyanureeves[/b], I never considered that.
[b]GoldAlchemist[/b], if you're willing to sa ... |
27-12-2014 at 11:21
by: subsecret |
Synthesis of Benzocaine
Sure, if you cut cocaine with it, but if it was benzocaine on its own, I don't see a problem.
It' ... |
27-12-2014 at 11:05
by: subsecret |
Benzene synthesis
I noticed that someone posted a reference where benzene was produced from toluene, HCl, and AlCl[sub ... |
27-12-2014 at 10:24
by: subsecret |
Synthesis of Benzocaine
Wait, selling benzocaine, or selling materials as if they were illegal substances? |
27-12-2014 at 09:54
by: subsecret |
Synthesis of Benzocaine
The amount of benzocaine needed to get high is lethal, so it cannot be used on its own for that sort ... |
26-12-2014 at 23:41
by: subsecret |
Liquid to solid Sodium Cyanide
You don't even need to distill the water, just boil it off. When most of the water is gone from the ... |
26-12-2014 at 23:38
by: subsecret |
Which piece of owned glassware is your favorite.
My Wilmad Freidrichs condenser. This is my most used piece of equipment, not including beakers and s ... |
25-12-2014 at 05:20
by: subsecret |
Thioacetone
First, you will isolate some impure thioacetone oil, and the stench will be bearable. When you recry ... |
24-12-2014 at 15:43
by: subsecret |
Tour My Lab
Here's my lab, in the basement. The gray cabinet on the right was a server cabinet, and it serves ni ... |
20-12-2014 at 13:01
by: subsecret |
homebuilt fume hood
You could simply buy some Chinese LEDs and solder them up in parallel, and put the string inside a c ... |
19-12-2014 at 22:37
by: subsecret |
homebuilt fume hood
Sorry to post in such an old thread, but I just got an idea for a cheap, somewhat chemically-inert f ... |
19-12-2014 at 20:27
by: subsecret |
flameable gas in room?
If it's portable, it's probably not a Bunsen burner. Those have a hose barb for a natural gas or pro ... |
18-12-2014 at 13:57
by: subsecret |
first acid burn?
The feeling of NaOH solution is strange ... very slippery. I've heard that this is because it's sapo ... |
17-12-2014 at 20:41
by: subsecret |
first acid burn?
I've had fuming nitric acid and bromine on my skin before. Luckily, both times it was only one small ... |
17-12-2014 at 11:38
by: subsecret |
grease appearing on beakers?
LOL
I actually had a similar problem to this, but it was with a jug of store-bought hydrochloric ... |
14-12-2014 at 20:50
by: subsecret |
yellow aqua regia oops.
You've likely inhaled a little bit of hydrogen, nitrogen dioxide, and acid vapors. I'd say you'll be ... |
14-12-2014 at 20:43
by: subsecret |
grease appearing on beakers?
Set up a camera to catch whoever has been making fries in your glassware  |
14-12-2014 at 20:36
by: subsecret |
Best Way to Dry MgSO4
I figured that the [b]short questions[/b] thread would be better for this, but I did not want to "in ... |
13-12-2014 at 21:01
by: subsecret |
Synthesis of Benzocaine
The ethanol was not dried beforehand. Here in the US, the "denatured alcohol" that I can best find i ... |
13-12-2014 at 15:23
by: subsecret |
Assay of Oleum by Titration
Ah! Thank you, I understand now. I missed that you had added only 50 mL of the solution to the Erlen ... |
13-12-2014 at 13:37
by: subsecret |
Assay of Oleum by Titration
Perhaps I'm missing something basic here, but why did you use such an exact amount of water to dilut ... |
13-12-2014 at 08:26
by: subsecret |
Anyone else have this problem?
I wish I had more of these problems. |
12-12-2014 at 17:47
by: subsecret |
Myth busted - Epsom not good source of Mg Sulphate
It doesn't really matter if there's MgO in it, as long as you're drying with it. If you're using it ... |
12-12-2014 at 16:12
by: subsecret |
Free coal ash
Spreading it under asphalt roads would be a good idea, as they already paint the lines with lead chr ... |
12-12-2014 at 16:08
by: subsecret |
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