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**FAILURE**Differential Solubility: Separate Sand and Sucrose
Just buy yourself crystallising dish, pour the solution there and wait till all the stuff evaporates ...
22-11-2020 at 12:04
by: mackolol
Various routes to acetaldehyde
I really doubt that it can be done with KMnO4, it's too strong oxidant. I don't really know how woul ...
22-11-2020 at 03:50
by: mackolol
Maximum amount concentration
What the fuck even, is this a topic about how to make an Auschwitz gas chamber :D?

If you want to ...
21-11-2020 at 09:57
by: mackolol
New to chemistry
If you want to start playing with chemistry, buy yourself sulfuric acid and NaOH, these two are basi ...
15-11-2020 at 08:33
by: mackolol
Are there borders for "hazardous material" inside EU?
[rquote=648688&tid=156507&author=teodor]I've got response from S3 today that they unable to ...
12-11-2020 at 11:34
by: mackolol
Does methanol smell like anything to you?
Yeah methanol has much weaker smell than ethanol. I think it's quite understandable that, the shorte ...
12-11-2020 at 11:26
by: mackolol
Reduction of helional to its amine
[rquote=645993&tid=156271&author=Chemi Pharma]Do something useful with your Helional man! Ch ...
10-11-2020 at 12:03
by: mackolol
Decarboxylation of L-tryptophan in DMSO
[rquote=648753&tid=156483&author=mr_bovinejony]Tryptamine acetate is not soluble in dcm. I d ...
10-11-2020 at 00:14
by: mackolol
Decarboxylation of L-tryptophan in DMSO
Sodium acetate does dissolve in acetone, its solubility is low, but it does 0,5g/kg. And sodium acet ...
9-11-2020 at 01:53
by: mackolol
Decarboxylation of L-tryptophan in DMSO
[rquote=648650&tid=156483&author=ArbuzToWoda]
No, that still doesn't make any sense. Trypta ...
8-11-2020 at 23:59
by: mackolol
Confession: I am scared of getting cancer because of this hobby
Are you experiencing some negative effects of this hobby on your health already, so you're scared? O ...
8-11-2020 at 22:58
by: mackolol
Decarboxylation of L-tryptophan in DMSO
The acetonitrile is very good idea. I didn't know that way, thanks benignium, it surely comes in han ...
8-11-2020 at 13:02
by: mackolol
Do you know chemicals by their smell?
I often get used to smells of chemicals I work with. For example heating not completely pure DMSO pr ...
8-11-2020 at 12:57
by: mackolol
Anthranilic Acid
[rquote=648505&tid=156487&author=karlosĀ³]I never knew that stuff is used as bird repellant? ...
7-11-2020 at 13:33
by: mackolol
why you shouldn't touch homemade salts
I have heard about injecting mercury intravenously too, but damn man what would be the feeling of in ...
7-11-2020 at 13:19
by: mackolol
Decarboxylation of L-tryptophan in DMSO
Yeah, do it, as far as I remember, you heated the mixture once when doing the oxalate thing and it a ...
7-11-2020 at 13:13
by: mackolol
Decarboxylation of L-tryptophan in DMSO
It's just about the heat evolved so, yes. But why would you have to reflux it, if the heat from NaOH ...
7-11-2020 at 12:45
by: mackolol
why you shouldn't touch homemade salts
[rquote=648511&tid=156490&author=OldNubbins]I spent over 7 years working with beryllium copp ...
7-11-2020 at 08:45
by: mackolol
Decarboxylation of L-tryptophan in DMSO
Maybe try to heat it up when adding NaOH. Always, when after addition of NaOH solution the whole thi ...
7-11-2020 at 08:38
by: mackolol
What to do with 1,4-dioxane tar
Comparison of Hg to dioxane tar is very brilliant as for you steve, I don't know how does one connec ...
7-11-2020 at 08:18
by: mackolol
What to do with 1,4-dioxane tar
I just dissolve it in H2SO4 as pour down directly to my sewerage well. After all they have sewerage ...
6-11-2020 at 02:36
by: mackolol
Decarboxylation of L-tryptophan in DMSO
If you did it in plain acetophenone without any solvent, the yield would be higher.
But anyways, gr ...
5-11-2020 at 11:32
by: mackolol
Ion exchange membrane, chlorine generator
Yes, nafion obviously is pretty costy, but if it would work as supposed in theory, then it would be ...
5-11-2020 at 10:38
by: mackolol
Ion exchange membrane, chlorine generator
Hello everyone. As the technology progresses and regular home-lab amateur chemist has access to quit ...
4-11-2020 at 13:14
by: mackolol
Hexane from Adipic Acid?
[rquote=646780&tid=156348&author=GreenJames]I just thought of a procedure for making hexane ...
19-10-2020 at 11:49
by: mackolol
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