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Rice husk ash, an amazing material and its uses!
Reminds me of the fly ash as catalyst sort of papers?
14-1-2021 at 07:15
by: karlos³
Rare and hard to obtain chemicals for sale
Yeah well, thats for sure, I'm not going to buy my ordinary stuff from someone like this.
But I sti ...
5-1-2021 at 13:51
by: karlos³
Rare and hard to obtain chemicals for sale
Whats your shipping cost inside the EU?
I had bad experiences with some polish suppliers demanding ...
5-1-2021 at 13:22
by: karlos³
The neurochemicals in nature
I have almost two kilos of akuamma(I even got a fresh fruit directly from a German farmer in Ghana b ...
5-1-2021 at 12:39
by: karlos³
Gamma Amino Butanal from GABA
[rquote=652463&tid=156841&author=unionised]Setting aside the question of making it; how are ...
5-1-2021 at 06:18
by: karlos³
What have been your longest or most boring reactions?
Substitution of 1,2-diphenylethyl tosylate with dimethylamine... was it a week or nine days, I would ...
4-1-2021 at 13:16
by: karlos³
Has anyone smelled hydrazoic acid?How does it smell like?Is it worse than chlorine,ozone and nitrogen dioxide?
[rquote=652480&tid=156715&author=mackolol]
And yessss my 420th post here, it's time to cele ...
3-1-2021 at 12:39
by: karlos³
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT
[rquote=652473&tid=10950&author=arkoma][rquote=652439&tid=10950&author=zed]I don't t ...
3-1-2021 at 10:39
by: karlos³
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT
Ortho-vanillin(or its 2-acetylated analogue) and methyl 2-azidoacetate to give the substituted a-azi ...
3-1-2021 at 09:02
by: karlos³
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT
I ditched the chance of an interview with hamilton.
Screw vice.
They should at least pay well for ...
2-1-2021 at 09:43
by: karlos³
Ethylamine Synthesis
[rquote=652351&tid=18598&author=ChemistryGhost]I think propionitrile hydration with hydrochl ...
2-1-2021 at 09:41
by: karlos³
Need help finding a non flammable low temp boiling liquid
Whats with CaCl2/ice? That can cool down to over(below) -30°C?
That should be sufficient for your ...
19-12-2020 at 18:19
by: karlos³
[Meme]Oh so you like amateur chemistry?
Meme thread? Alright I have this:
19-12-2020 at 17:33
by: karlos³
Member questions
And atara is good at that, no doubt about it.
19-12-2020 at 17:12
by: karlos³
Member questions
[rquote=651663&tid=156769&author=njl]karl can tell you a lot about a specific breed of subst ...
19-12-2020 at 16:47
by: karlos³
Need help finding a non flammable low temp boiling liquid
If you can't get DCM, make chloroform, thats always accessible.
And with, I think 55°C, its a form ...
19-12-2020 at 16:46
by: karlos³
Is it generally safe to openly evaporate heptane or does it pose an explosion hazard?
I'm not a mechanic and actually, my knowledge is limited about these things.
But yes, I would guess ...
19-12-2020 at 16:43
by: karlos³
Copper acetate- Any ideas on what to do with it?
[rquote=651661&tid=156768&author=unionised][rquote=651657&tid=156768&author=karlos³ ...
19-12-2020 at 14:29
by: karlos³
Copper acetate- Any ideas on what to do with it?
Wasn't the early absinthe, like some of the stuff Vincent van Gogh purportedly drank, coloured with ...
19-12-2020 at 02:16
by: karlos³
first dean stark.
Agreed, thats pretty creative and looks really adventurous.
But hey as long as it works?

Did you ...
18-12-2020 at 21:57
by: karlos³
Is it generally safe to openly evaporate heptane or does it pose an explosion hazard?
[rquote=651635&tid=156760&author=zed]Ummm. Pour it in your car's gas tank and, use it for f ...
18-12-2020 at 15:12
by: karlos³
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT
[rquote=651584&tid=10950&author=zed]
That the desired intermediate can be synthesized via t ...
18-12-2020 at 14:53
by: karlos³
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT
Yeah well, I used the anthony-speeter, on 5-methoxy-, 5-bromo-, and plain indole, reducing the glyox ...
17-12-2020 at 15:59
by: karlos³
"In Memoriam" Page
My best wishes for your birthday too, I read that already before anyone posted in here and thought " ...
17-12-2020 at 14:15
by: karlos³
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT
It is still on prescription in my country.
But formerly we weren't able to buy it as a reagent exce ...
17-12-2020 at 12:17
by: karlos³
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