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Acetanilide nitrosation
[rquote=703566&tid=161329&author=clearly_not_atara]IIRC nitrosation of this substrate goes t ...
6-10-2025 at 21:48
by: Keras
Acetanilide nitrosation
Folks,

In the wake of Apoptosis’s (™) video on acetanilide nitration, I was wondering if nitr ...
6-10-2025 at 05:55
by: Keras
Finally, OTC dihalomethane (dibromomethane)
[rquote=703494&tid=161321&author=Texium][rquote=703490&tid=161321&author=Keras][EDIT ...
1-10-2025 at 21:21
by: Keras
Finally, OTC dihalomethane (dibromomethane)
Oh well then it might be time to stock it over here in Europe, lest the EU follow suit. :/

[EDIT ...
30-9-2025 at 21:01
by: Keras
Finally, OTC dihalomethane (dibromomethane)
What ban?
30-9-2025 at 09:29
by: Keras
Para amino-acetanilide
Folks,

because I had a few grams of acetalinide I made while testing the synthesis without acetic ...
27-9-2025 at 23:07
by: Keras
Synthesising methyl orange
[rquote=703399&tid=161235&author=SaccharinSlayer157]I just did the same reaction last week f ...
25-9-2025 at 21:52
by: Keras
DIATOMACEOUS EARTH 101
I use DE to filter e.g. copper oxalate. NurdRage found copper oxalate would pass through a sintered ...
24-9-2025 at 04:20
by: Keras
Amyl alcohol from amyl acetate
If you fear for the glass, either use sodium carbonate instead of sodium hydroxide, or use an acid c ...
23-9-2025 at 12:00
by: Keras
Acetanilide synthesis from aniline and acetic acid
[rquote=703330&tid=161282&author=bnull]What is the melting point of your product? What else ...
21-9-2025 at 22:12
by: Keras
Acetanilide synthesis from aniline and acetic acid
Okay, so I can confirm this works. 10 mL aniline + 30 mL acetic acid + 0.6 g Zn → Reflux at 160 ° ...
21-9-2025 at 11:29
by: Keras
Acetanilide synthesis from aniline and acetic acid
[rquote=703301&tid=161282&author=MaeBorowski]Vogel calls for heating aniline with a roughly ...
19-9-2025 at 11:24
by: Keras
Laboratoriumdiscounter.nl ratings
Well, I have send them another mail about the carbon disulphide, zero answer after one week.
They h ...
17-9-2025 at 23:58
by: Keras
Increase Sintered Glass ("Frit") Pore Size
[rquote=703231&tid=161293&author=Sulaiman]
PS If you really have 99% vacuum (7.6mm Hg or 1k ...
15-9-2025 at 04:24
by: Keras
benzyl alcohol + sulphuric acid = ?
It would be interesting to do this experiment with a non-oxidising acid, such as phosphoric or metha ...
13-9-2025 at 00:05
by: Keras
storage of PCl5 and AlCl3
[rquote=703190&tid=161290&author=davidfetter]Sadly, quite a few halogenated compounds includ ...
12-9-2025 at 12:09
by: Keras
storage of PCl5 and AlCl3
[rquote=703182&tid=161290&author=woelen]The worst is PCl5, which is really really hard to ke ...
12-9-2025 at 02:37
by: Keras
My dessicator lid is shifting
[rquote=703139&tid=161287&author=teodor]I put as much as to remove air bubbles, but yes, I c ...
11-9-2025 at 07:42
by: Keras
storage of PCl5 and AlCl3
I have PCl₅ I ordered several years ago when I was beginning to set up my lab, it’s in an iron c ...
11-9-2025 at 07:39
by: Keras
My dessicator lid is shifting
I’m surprised. Mine is so tightly held I need really to push very hard to open it.
Are you sure y ...
10-9-2025 at 08:32
by: Keras
In-demand reagents
[rquote=703103&tid=161274&author=clearly_not_atara]
E.g. 1,1'-oxalyldiimidazole, the rxn pr ...
9-9-2025 at 07:04
by: Keras
Acetanilide synthesis from aniline and acetic acid
[rquote=703089&tid=161282&author=Diachrynic]A friend of mine has done and posted this proced ...
9-9-2025 at 01:35
by: Keras
Acetanilide synthesis from aniline and acetic acid
[rquote=703071&tid=161282&author=bnull]
[…]
[quote][b]Synthesis of compounds (I-IV) by g ...
9-9-2025 at 00:39
by: Keras
Laboratoriumdiscounter.nl ratings
[rquote=703065&tid=157773&author=Fery]I have also thiourea something like 10 kg.
Some old C ...
9-9-2025 at 00:07
by: Keras
Laboratoriumdiscounter.nl ratings
[rquote=703041&tid=157773&author=Fery]They used Stad Alkmaar Logistic and then Raben (very l ...
8-9-2025 at 00:22
by: Keras
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