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What to do with 1,4-dioxane tar
[rquote=648391&tid=156486&author=mackolol]I just dissolve it in H2SO4 as pour down directly ...
6-11-2020 at 10:08
by: stoichiometric_steve
For sale: Buchi RE-111 Rotovap
[rquote=647913&tid=156442&author=itsallgoodjames]I'm unfortunately going to have to pass. [/ ...
1-11-2020 at 02:48
by: stoichiometric_steve
[Meme]Oh so you like amateur chemistry?
Aren't memes supposed to be funny?

Here's one for you:

Oh so you like Internet forums?
Post ...
1-11-2020 at 02:45
by: stoichiometric_steve
Can you make p-TSA in situ without too much residual H2SO4?
Thats what i want to avoid, the monohydrate doesn't form when using a DS trap.

If going that rout ...
7-10-2020 at 05:02
by: stoichiometric_steve
Can you make p-TSA in situ without too much residual H2SO4?
karlos, HCl in Ethanol apparently isn't a reliable method since it also produces variable amounts of ...
7-10-2020 at 03:18
by: stoichiometric_steve
Can you make p-TSA in situ without too much residual H2SO4?
[rquote=645932&tid=156264&author=karlos³]But its just lousy delta-8.[/rquote]

read again ...
6-10-2020 at 09:36
by: stoichiometric_steve
Can you make p-TSA in situ without too much residual H2SO4?
Check this out:

[file]83589[/file]

[file]83587[/file]

[file]83586[/file]

also:
[file]8 ...
6-10-2020 at 05:32
by: stoichiometric_steve
Can you make p-TSA in situ without too much residual H2SO4?
[rquote=645913&tid=156264&author=Tsjerk] You probably don't need much p-TSA anyway.[/rquote] ...
6-10-2020 at 02:50
by: stoichiometric_steve
Can you make p-TSA in situ without too much residual H2SO4?
[rquote=645878&tid=156264&author=Tsjerk]
As far as I could tell sulfuric acid is not very s ...
6-10-2020 at 01:36
by: stoichiometric_steve
Can you make p-TSA in situ without too much residual H2SO4?
Sorry i'll try to make it more precise:

I have a reaction that needs p-TSA as a catalyst and can ...
5-10-2020 at 11:54
by: stoichiometric_steve
Can you make p-TSA in situ without too much residual H2SO4?
If one were to make p-TSA in situ from Toluene/H2SO4 using a Dean-Stark trap, how much unreacted H2S ...
5-10-2020 at 11:14
by: stoichiometric_steve
Removing denaturing agents from alcohol
[rquote=645837&tid=155480&author=Fyndium]The above ethanol layer, … turns gradually to yel ...
5-10-2020 at 06:55
by: stoichiometric_steve
Societal Issue around COVID (in my city anyway)
[rquote=645536&tid=156241&author=TheMrbunGee]problem is stupidity.
[/rquote]

yep!
1-10-2020 at 07:46
by: stoichiometric_steve
This is mandatory stuff for (amateur) chemists (Safety)
Yeah or when he tries to refill the flask but instantly clogs up the funnel, real skills at work her ...
27-9-2020 at 06:47
by: stoichiometric_steve
This is mandatory stuff for (amateur) chemists (Safety)
NileReds success on YT aside, when you watch a lot of his videos, you'll notice that he himself isn' ...
27-9-2020 at 05:10
by: stoichiometric_steve
Reductions of Nitro groups with Zn and acid
Referring to the reduction of secondary nitro compounds with Zn/HCl.

You meant the Leminger varia ...
24-9-2020 at 01:30
by: stoichiometric_steve
Reductions of Nitro groups with Zn and acid
[rquote=139859&tid=11088&author=Barium]I know of several members of the Hive who have succes ...
23-9-2020 at 13:58
by: stoichiometric_steve
Using industrial chemical processes at home
[rquote=645010&tid=156196&author=scienceboi]
I feel like if I make it myself I wouldn't hav ...
23-9-2020 at 04:17
by: stoichiometric_steve
Preparation of n-butylamine(consult)
[rquote=645045&tid=156202&author=ArbuzToWoda]Maybe for synthesis of tetrabutylammonium salts ...
23-9-2020 at 04:12
by: stoichiometric_steve
Preparation of n-butylamine(consult)
[rquote=645041&tid=156202&author=B.D.E]I'm in need for some n-butylamine



(I ain't ...
23-9-2020 at 02:13
by: stoichiometric_steve
Theoretical Reaction Scheme for the Synthesis of Diethyltryptamine
[rquote=645026&tid=156197&author=Cou]I don't know anything about converting quaternary ammon ...
22-9-2020 at 23:48
by: stoichiometric_steve
Need info on Envirocat EPZG - Please help - FINDERS FEE CA$H
[rquote=644986&tid=156193&author=njl]Another paper talking about FeCl3/clay:

https://doi ...
22-9-2020 at 07:36
by: stoichiometric_steve
Need info on Envirocat EPZG - Please help - FINDERS FEE CA$H
[quote]
It is synthesized and supplied by Contract Chemicals, UK and is a free flowing yellow–gre ...
22-9-2020 at 06:26
by: stoichiometric_steve
Need info on Envirocat EPZG - Please help - FINDERS FEE CA$H
The manufacturer of Envirocat EPZG (a Montmorillonite K10 clay based catalyst), Contract Chemicals ...
22-9-2020 at 05:25
by: stoichiometric_steve
Report on Decarboxylation of Tryptophan in various solvents
Does the decarboxylation of tryptophan produce Skatole as a side product? I'd like to try this react ...
15-9-2020 at 14:31
by: stoichiometric_steve
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