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Can Platinum be used as a hydrogenation catalyst?
Metals from nickel group (Ni, Pd, Pt) are often used as hydrogenation catalyst. Nickel would be very ...
22-1-2022 at 17:20
by: Bedlasky
Latest chemical order?
Bromophenol blue should be blue in water. Bromothymol blue green. Bromothymol blue in conc. HCl shou ...
20-1-2022 at 20:42
by: Bedlasky
Cerium dioxide from ceric ammonium nitrate
Why did you make useless CeO2 from usefull ammonium cerium(IV) nitrate?

Woelen: [url]https://www. ...
19-1-2022 at 13:30
by: Bedlasky
Small amount of cyanide in Europe?
[rquote=670177&tid=158274&author=woelen]
In the past, however, thiosulfates were not that e ...
18-1-2022 at 06:57
by: Bedlasky
Your favourite ethanol cleanup?
DocX: You can send me small sample and I can do GC analysis and water content on KF if you want. But ...
17-1-2022 at 18:33
by: Bedlasky
Toluene to benzene conversion??!!
[rquote=670017&tid=158277&author=bluamine][rquote=670015&tid=158277&author=Bedlasky] ...
14-1-2022 at 08:30
by: Bedlasky
Toluene to benzene conversion??!!
Not everything which is done industrialy can be easily done in laboratory. And honestly, making tolu ...
13-1-2022 at 11:00
by: Bedlasky
Toluene to benzene conversion??!!
[rquote=670000&tid=158277&author=bluamine]Hi everyone!!
I read something on Wikipedia about ...
13-1-2022 at 10:15
by: Bedlasky
Easy-to-synthesize odor compounds
[rquote=669789&tid=158258&author=teodor]

But the secondary alcohols give a better, more g ...
8-1-2022 at 05:51
by: Bedlasky
Easy-to-synthesize odor compounds
From what I know, H2SO4/H3BO3 mixture is used as catalyst for phenyl esters, not just H2SO4 alone. B ...
8-1-2022 at 05:45
by: Bedlasky
Easy-to-synthesize odor compounds
[rquote=669777&tid=158258&author=DraconicAcid]I've had rotten luck with a lot of esters, but ...
7-1-2022 at 21:08
by: Bedlasky
Easy-to-synthesize odor compounds
Use directly battery acid. Sulfuric acid is used in very small amount anyways, so 0,5 ml of water do ...
7-1-2022 at 20:24
by: Bedlasky
disolving carbon
[rquote=669700&tid=158250&author=MichaelBijanAfghani][rquote=669694&tid=158250&autho ...
5-1-2022 at 21:24
by: Bedlasky
disolving carbon
[rquote=669694&tid=158250&author=Texium]Piranha solution or chromic acid are all that come t ...
5-1-2022 at 19:39
by: Bedlasky
Sodium nitrate synthesis from salt
I really don't understand where is problem. If you store silver nitrate in brown closed bottle in da ...
4-1-2022 at 23:15
by: Bedlasky
Sodium nitrate synthesis from salt
[rquote=669513&tid=158225&author=AJKOER]
Well, perhaps a bit faster than the reportedly fas ...
2-1-2022 at 19:29
by: Bedlasky
Oxidation of potassium cyante (KOCN) to nitrate?
[url]https://sci-hub.se/https://doi.org/10.1016/0013-4686%2894%29E0072-V[/url]
2-1-2022 at 19:09
by: Bedlasky
Best way to check for active content of old borohydride?
Practically any oxidimetric titration (cerimetry, manganometry, dichromatometry, bromatometry, iodom ...
2-1-2022 at 18:31
by: Bedlasky
Sodium nitrate synthesis from salt
[rquote=669468&tid=158225&author=unionised]

But precipitating silver chloride and weighin ...
1-1-2022 at 19:50
by: Bedlasky
Crystallizing supercooled Na acetate solution
This is one of my favorite experiments. Simple, but still quite spectacular. When you take the beake ...
30-12-2021 at 13:08
by: Bedlasky
Sodium nitrate synthesis from salt
[rquote=669399&tid=158225&author=servo]
I could not find a titration method for Sodium NItr ...
30-12-2021 at 09:50
by: Bedlasky
fun with acetylene
[rquote=669318&tid=158224&author=woelen]
@Bedlasky: Interesting read about the linear allot ...
28-12-2021 at 11:37
by: Bedlasky
Questions about piranha solution.
Catalytic converter isn't organic mix. It's mixture of various oxides and precious metals (Pt, Pd, R ...
27-12-2021 at 19:28
by: Bedlasky
fun with acetylene
Nice experiments! Speaking of experiments with acetylene, have you ever heard about linear acetyleni ...
27-12-2021 at 17:07
by: Bedlasky
Bromination of aromatic compounds without catalyst
45€ are money which I cannot afford to spent right now. And it is also little bit pointless buy ha ...
26-12-2021 at 17:18
by: Bedlasky
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