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Ethyl Bromide Synthesis Question The best way is to use red phosphorus as a source of in-situ PBr₃, of course.
If I’m not mist ... |
3-11-2024 at 23:41 by: Keras |
EU Water Aspirator.. I use a farmer appliance, one of those made to pump and spread phytosanitary treatments into fields. ... |
3-11-2024 at 05:22 by: Keras |
EU Water Aspirator.. Why would you use a faucet with a water aspirator? This is a huge squandering of water. Use a pail a ... |
3-11-2024 at 03:36 by: Keras |
Phenol from toluene [rquote=696454&tid=160661&author=bnull]
[list=A][*][b]Oxidation of toluene to benzoic acid. ... |
2-11-2024 at 23:39 by: Keras |
Phenol from toluene [rquote=696451&tid=160661&author=Texium][rquote=696449&tid=160661&author=Keras]Drat, ... |
2-11-2024 at 23:35 by: Keras |
Phenol from toluene [rquote=696447&tid=160661&author=Texium][rquote=696444&tid=160661&author=Keras]Oxidi ... |
2-11-2024 at 06:47 by: Keras |
Vacuum Pump For vacuum filtration I use a cheap Chinese pump (see picture).
I was expecting low quality, but ... |
2-11-2024 at 06:25 by: Keras |
Phenol from toluene There is no cheap way to do this.
Oxidise toluene to benzoic acid using potassium permanganate th ... |
2-11-2024 at 03:04 by: Keras |
1,3,5-trinitrobenzene preparation from trinitrotoluene [rquote=696376&tid=158341&author=Boffis]Apparently TNB can be prepared by the spontaneous tr ... |
30-10-2024 at 05:20 by: Keras |
1,3,5-trinitrobenzene preparation from trinitrotoluene Is there another way to synthesise TNB rather than going the round way through TNT? I would like to ... |
29-10-2024 at 06:37 by: Keras |
Nitrocellulose won't ignite.. I hope this is not your last post… :/ |
25-10-2024 at 05:00 by: Keras |
Distilling H2SO4 from NaHSO4 Please do. We’ll be pleased to help |
11-10-2024 at 10:19 by: Keras |
Distilling H2SO4 from NaHSO4 [rquote=696009&tid=160618&author=woelen]Maybe in quartz, but I do not have that. I heated un ... |
11-10-2024 at 02:39 by: Keras |
Distilling H2SO4 from NaHSO4 [rquote=695982&tid=160618&author=dex]
If I can read this correctly, then why isn't it sugge ... |
10-10-2024 at 11:53 by: Keras |
recovering ethanol from gasoline I've tried to recover ethanol from E85 I feed into my car. It works, but it involves adding enough w ... |
6-10-2024 at 22:39 by: Keras |
Rookie question - drying potassium hydroxide There is nothing to be afraid of with KOH fusion. The compound is super tame, as long as you put it ... |
5-10-2024 at 11:49 by: Keras |
oleum & SO3 [rquote=695778&tid=727&author=Alkoholvergiftung]Keras. Ive read in an old journal that an re ... |
5-10-2024 at 06:32 by: Keras |
oleum & SO3 [rquote=695771&tid=727&author=Random]Look[/rquote]
Yeah, so you'd end up with a partially ... |
5-10-2024 at 06:27 by: Keras |
Tetraphenylazadipyrromethene Speaking of acetophenone, I was planning to synthesise some starting from a Grignard between acetald ... |
3-10-2024 at 02:56 by: Keras |
Spill of chromic acid - cleanup [rquote=429785&tid=64530&author=ave369]My lab's right now messy, since I'm on meds and every ... |
30-9-2024 at 07:53 by: Keras |
oleum & SO3 Making oleum by pyrolysis of sodium bisulphate.
The drops of liquid SO₃ fall directly into concen ... |
29-9-2024 at 23:25 by: Keras |
CrO3 So, I had that chromium III oxide (green powder) left over from my very beginning in home chemistry ... |
29-9-2024 at 11:19 by: Keras |
Attempting anhydrous ethanol with CaO Wouldn't phosphorus pentoxide do the job? Or would it react with ethanol, converting it to… well, ... |
25-9-2024 at 00:23 by: Keras |
CrO3 [rquote=695394&tid=6116&author=woelen]
Limac also sells dichromates:
https://www.limac.lv ... |
16-9-2024 at 08:47 by: Keras |
CrO3 I’m not even sure potassium dichromate is available in the EU, btw.
Which would make chromic acid ... |
15-9-2024 at 07:42 by: Keras |
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