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Selling Chemicals - EU Only
[b]Hello I've been a hobby chemist for some while but because I'm immigrating to Asia I have to sell ...
26-4-2018 at 09:38
by: MrMario
Storing Sodium Metal
Hello guys,

I recently picked up my chemistry hobby again and got some sodium in oil, but its sli ...
4-4-2017 at 06:10
by: MrMario
Making my own superconductor (MgB2)
Hello Sciencemadness users,

I have become very interested in superconductors since they have real ...
2-6-2016 at 06:44
by: MrMario
1,4-Dioxane from Ethelene Glycol and H2SO4
I read the added pages and tried today to reflux 200ml of crude Dioxane (I froze it twice and decant ...
14-5-2016 at 10:37
by: MrMario
Synthesis of Hydroxynorketamine
I'm from Europe, Netherlands. I thought some countries passed a law that scheduled all psychoactives ...
6-5-2016 at 14:01
by: MrMario
Synthesis of Hydroxynorketamine
Today I read an article about the working mechanism of Ketamine on depression. They discovered that ...
6-5-2016 at 07:48
by: MrMario
Labware and chemical recommendations
Same setup as simple distillation but with an additional fractionating column (vigreux or packed col ...
19-4-2016 at 22:20
by: MrMario
Simple CCl4 preparation?
May I ask what makes CCl4 more prefered as DCM or Chloroform? It seems that it has a high toxicity a ...
19-4-2016 at 12:10
by: MrMario
Labware and chemical recommendations
[rquote=445693&tid=65971&author=JJay]

One thing I have wanted lately is a source of cobal ...
16-4-2016 at 06:59
by: MrMario
Labware and chemical recommendations
Deschem is a very good ebay glassware seller. I ordered several times now and if something was not r ...
16-4-2016 at 06:51
by: MrMario
Fixing Broken Glassware (Reflux Condensor)
Today I received my Reflux Condensor from Deschem (pretty good ebay seller) but once I connected my ...
15-4-2016 at 09:20
by: MrMario
How to test if H2SO4 or HBr
[rquote=445558&tid=65943&author=DJF90]I advise the OP to find a decent text on qualitative i ...
15-4-2016 at 06:52
by: MrMario
How to test if H2SO4 or HBr
I put some CaCl2 solution with the unknown acid in a beaker and nothing visible happened.
Now i'm n ...
15-4-2016 at 03:52
by: MrMario
How to test if H2SO4 or HBr
@Paradox

I saw it a guy doing it here as a test. https://www.youtube.com/watch?v=N3qGWFlTz58 (At ...
14-4-2016 at 08:44
by: MrMario
How to test if H2SO4 or HBr
Thanks for the fast help. I added some HCl to form Elemental Bromine again but not even the slightes ...
14-4-2016 at 08:01
by: MrMario
How to test if H2SO4 or HBr
I have a bottle with an unknown acid which is H2SO4 or HBr. How can i check which one it is? I tried ...
14-4-2016 at 07:32
by: MrMario
Concentrated NaClO sol. from Ca(ClO)2
I attempted to make a concentrated Sodium Hypochlorite solution with Calcium Hypochlorite but found ...
6-4-2016 at 02:01
by: MrMario
Benzonitrile in different ways
Thanks for the method I will have a look at it.
4-4-2016 at 05:46
by: MrMario
Benzonitrile in different ways
I want to explore some new ways in synthesis to learn more about mechanisms and chemistry itself. I ...
4-4-2016 at 02:46
by: MrMario
1,4-Dioxane from Ethelene Glycol and H2SO4
So I tried to make 1,4-Dioxane from EG and Sulphuric acid and got similar results to Doug's Lab.
My ...
30-3-2016 at 02:45
by: MrMario
Dissolve Styrofoam? Nah...
Maybe offtopic, but is it possible to obtain styrene from polystyrene?
26-3-2016 at 02:24
by: MrMario
Concentrated NaClO sol. from Ca(ClO)2
57,3g of NaClO is created in lets say ~500ml and is indeed 1.54M :)
Another question, if i want to ...
25-3-2016 at 10:18
by: MrMario
Concentrated NaClO sol. from Ca(ClO)2
I'm wondering if anyone has experience in making a sodium hypochlorite solution from Calcium Hypochl ...
25-3-2016 at 05:48
by: MrMario
Grignard successes and failures
Maybe stupid question, but when is water allowed to get into the grignard again? I have never prefor ...
26-2-2016 at 03:41
by: MrMario
Copper(I) Iodide Synthesis
Can't you put some copper metal in solution and boil it a little to go from Cu(II) --> Cu(I)?

...
25-2-2016 at 06:36
by: MrMario
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