Search |
[Next Page] |
p-nitrosophenol purification Folks,
I attempted yesterday to synthesise p-nitrosophenol (path to paracetamol) from phenol and ... |
10-4-2022 at 23:22 by: Keras |
very viscous styrene You can stabilise styrene using hydroquinone or BHT |
27-3-2022 at 02:14 by: Keras |
Very OTC Sodium NItrite Update: I did that. I just dropped a screw made of zinc plated steel into a solution of a few hundre ... |
22-3-2022 at 11:47 by: Keras |
Very OTC Sodium NItrite Is there any reason why zinc or iron could not reduced nitrates?
Since NO₃⁻ + H₂O + 2 e⁻ ... |
22-3-2022 at 01:08 by: Keras |
Very OTC Sodium NItrite [rquote=672157&tid=77186&author=clearly_not_atara]The ions electrostatically repel; there is ... |
21-3-2022 at 11:57 by: Keras |
Sodium Hypochlorite "bleach" reagent OTC Alternatively, you can buy calcium hypochlorite, which is a solid and therefore less subject to that ... |
21-3-2022 at 01:59 by: Keras |
Very OTC Sodium NItrite [rquote=672008&tid=77186&author=Keras]Still, I’m surprised that the sodium dithionite meth ... |
21-3-2022 at 00:55 by: Keras |
Very OTC Sodium NItrite Thanks!
I put my hands on [i]Vogel's Qualitative Inorganic Analysis[/i], and there’s at least t ... |
16-3-2022 at 22:26 by: Keras |
Very OTC Sodium NItrite Alright, I tried potassium nitrate + sodium hydroxide + sodium thiosulphate.
There’s a slight c ... |
16-3-2022 at 12:45 by: Keras |
Very OTC Sodium NItrite Still, I’m surprised that the sodium dithionite method doesn’t work. If I follow the CRC Handboo ... |
15-3-2022 at 23:08 by: Keras |
Very OTC Sodium NItrite [rquote=671991&tid=77186&author=Antiswat]@keras
dithionite is very difficult to handle
[/r ... |
15-3-2022 at 22:21 by: Keras |
Very OTC Sodium NItrite [rquote=671972&tid=77186&author=unionised]"Thiosulfates are stable only in neutral or alkali ... |
14-3-2022 at 12:42 by: Keras |
Very OTC Sodium NItrite Reading this thread, I was wondering if potassium nitrate could be reduced to potassium nitrite usin ... |
14-3-2022 at 10:07 by: Keras |
Benzaldehyde By Reduction Of Benzoic Acid [rquote=671953&tid=151617&author=hodges]According to this site: [url=https://www.instructabl ... |
13-3-2022 at 13:12 by: Keras |
Benzaldehyde By Reduction Of Benzoic Acid [rquote=671954&tid=151617&author=DraconicAcid][rquote=671951&tid=151617&author=Keras ... |
13-3-2022 at 13:09 by: Keras |
Benzaldehyde By Reduction Of Benzoic Acid [rquote=671868&tid=151617&author=hodges]
From the videos I've watched, this reaction appear ... |
13-3-2022 at 12:26 by: Keras |
Allene from acetone and P₂O₅ [rquote=671699&tid=158405&author=Fery]Keras you asked an interesting question. Here they use ... |
7-3-2022 at 03:32 by: Keras |
Allene from acetone and P₂O₅ [rquote=671687&tid=158405&author=Fery]Keras, the acetone could by dry. H2O is a product of c ... |
6-3-2022 at 23:50 by: Keras |
Allene from acetone and P₂O₅ So
I poured a small quantity of phosphorus pentoxide into a small beaker, and added acetone dropwis ... |
6-3-2022 at 11:57 by: Keras |
Is it now illegal to buy from chemcraft? [rquote=671648&tid=158416&author=B(a)P][rquote=671645&tid=158416&author=Jenks][rquot ... |
5-3-2022 at 02:54 by: Keras |
Synthesis of thioacetone? What’s funny about thioacetone is that it seems to stink more in a diluted form (so far away from ... |
4-3-2022 at 00:35 by: Keras |
‘Carl Roth’ chemicals [rquote=671613&tid=158430&author=chemship1978]Carl Roth is a perfectly fine supplier and the ... |
3-3-2022 at 22:24 by: Keras |
‘Carl Roth’ chemicals Folks,
I put my hands on a bottle of phosphorus pentoxide manufactured by ‘Carl Roth’.
It ... |
3-3-2022 at 12:31 by: Keras |
Benzaldehyde By Reduction Of Benzoic Acid You all know that famous reaction (now also featured in one's of NileRed shorts), called in French ... |
28-2-2022 at 12:55 by: Keras |
Is it now illegal to buy from chemcraft? With the Russian/European airspace being closed, don’t expect quick deliveries…
Unless folks a ... |
28-2-2022 at 06:18 by: Keras |
[Next Page] |