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Buying chemicals in Poland "OTC" Well, I meant "expensive", which is around 30€, not really expensive, but in comparison really.
E ... |
1-9-2021 at 15:20 by: karlos³ |
Future of carbon-free aviation ? [rquote=664756&tid=156970&author=Grizli7]Once upon a time, during the Cold War in the USSR, ... |
1-9-2021 at 10:58 by: karlos³ |
Buying chemicals in Poland "OTC" Do you know if the sellers there also ship inside the EU?
I guess it will be very expensive, as mos ... |
1-9-2021 at 07:51 by: karlos³ |
formation of grignard reagents in DIPE Ok, its two days later, and my hope on reusing the little bit of magnesium are gone too.
The iodine ... |
31-8-2021 at 09:02 by: karlos³ |
Hand vacuum pump vs mechanical Its a nice exercise though |
30-8-2021 at 13:48 by: karlos³ |
formation of grignard reagents in DIPE Nope, nothing.
Not even after adding 2/3rd of the haloalkane and applying moderate heat.
Of couse ... |
29-8-2021 at 04:29 by: karlos³ |
What to do with my Ammonium Bicarbonate? My A to Q4 would be, dry ammonium acetate maybe?
You can make that from the baking quality stuff wi ... |
28-8-2021 at 23:38 by: karlos³ |
Thiobenzophenone synth Sorry stupid me, I just intended to skim through the thread and then saw the color and reacted like ... |
28-8-2021 at 14:23 by: karlos³ |
Thiobenzophenone synth I love the blue, an organic blue
Much more impressive than indigo or its dibromo analogue purp ... |
28-8-2021 at 13:05 by: karlos³ |
formation of grignard reagents in DIPE Thanks for the replies guys.
Yes unionised, thats the thread I called inconclusive.
We'll see ho ... |
28-8-2021 at 12:09 by: karlos³ |
formation of grignard reagents in DIPE As the title say, I researched that topic but the results seem inconclusive.
From being sterically ... |
27-8-2021 at 13:56 by: karlos³ |
Synthesis of benzonitrile using ammonium sulphamate and benzamide [rquote=664590&tid=157787&author=Catalysed]
@Karlos, I don't think you will believe me but ... |
27-8-2021 at 12:58 by: karlos³ |
Bromopropiophenone using GAA You mean if you can use another solvent instead?
Of course!
You can even use other and better br ... |
26-8-2021 at 11:36 by: karlos³ |
Synthesis of benzonitrile using ammonium sulphamate and benzamide Thats very nice!
I recently made benzonitrile directly from benzaldehyde and hydroxylammonium chl ... |
26-8-2021 at 11:10 by: karlos³ |
chemiluminescence from decaying stick I am pretty certain this is mycelium of Armillaria mellea, the honey mushroom, then.
Not even sur ... |
18-8-2021 at 16:06 by: karlos³ |
Shulgis Laboratory [rquote=664201&tid=157831&author=Fyndium]What I see missing is a good fume hood and ventilat ... |
18-8-2021 at 12:17 by: karlos³ |
What happened to NileRed, NurdRage, Chemplayer and Doug? If you ask me, chemplayer did the right thing, and he was smart enough to notice what was going to h ... |
14-8-2021 at 18:02 by: karlos³ |
Science Madness Mug Great
I would never let a friend down(i.e. keep my promises), and every friend of mine will co ... |
14-8-2021 at 17:40 by: karlos³ |
Too good to be true? Sachsen! I moved there two years ago
Its not as good as thuringian bratwurst though
I unde ... |
14-8-2021 at 15:55 by: karlos³ |
Too good to be true? [rquote=663973&tid=157807&author=DraconicAcid]Well, that's German mustard, so you wouldn't b ... |
14-8-2021 at 15:08 by: karlos³ |
Goatee Oh man that smiley is the worst, it just demonstrates how old the board is
I find it cool tho ... |
14-8-2021 at 14:44 by: karlos³ |
Frustration with trying to make ammonium formate @thors.lab: you might want to look into this similar reaction instead: http://www.sciencemadness.org ... |
14-8-2021 at 14:41 by: karlos³ |
Science Madness Mug Guess it was fine because none of the powders smelled like anthrax |
14-8-2021 at 14:01 by: karlos³ |
Science Madness Mug Of course, I already expected it to come back, so I had to put a viable one on it |
14-8-2021 at 12:16 by: karlos³ |
Frustration with trying to make ammonium formate You can just form the formamide in-situ from aqueous ammonium formiate and then distill the water of ... |
13-8-2021 at 17:52 by: karlos³ |
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