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Acetic anhydride preparation
Hi greenlight, even in case if acetic anhydride was produced it could react with P4O10
https://www. ...
18-6-2025 at 20:40
by: Fery
Air Rifle Pellets
Some brands and vendors replace Pb with Bi+Sn alloy to reduce environmental and health impacts.
11-6-2025 at 11:23
by: Fery
Decarboxylation of Phenylalanine to Phenylethylamine with Acetophenone
Nice experiment. I wonder whether the reaction completed or whether some unreacted phenylalanine cou ...
5-6-2025 at 12:37
by: Fery
Does Anyone Have Experience With Thermal Decarboxylation of Phenylalanine Without The Use Of Cyclohexanol or Cyclohexanone?
I did a decarboxyllation of proline in acetophenone (used as a solvent as well as a catalyst). My yi ...
30-5-2025 at 00:06
by: Fery
Gallium and Indium sources
Similar prices are possible only when buying 1 kg amounts.
750 EUR / 1 kg Ga 99,99%
https://onyxme ...
25-5-2025 at 20:27
by: Fery
Potassium Nitrate vs Lead Nitrate
Zivko Kostic - Between Play and Chemistry, experiment 27

durable sparklers using Pb(NO3)2
take 1 ...
21-5-2025 at 22:58
by: Fery
Glucose determination by blood sugar monitor
Hi Pumukli, how do you measure the concentration? Is the sensor fully submerged? Or is it exposed to ...
29-4-2025 at 10:25
by: Fery
2-nitrostyrene, a phantom compound?
CCl4 one of the best solvents for radical reactions (the reaction you mentioned in US patent has rad ...
13-4-2025 at 10:17
by: Fery
2-nitrostyrene, a phantom compound?
Hi Keras, I suggest you to start from o-nitrotoluene. You need hempel column packed with raschig rin ...
13-4-2025 at 04:01
by: Fery
Hexachlorocyclopropane
Good job and thx for sharing. I have about 10 L of tetrachloroethylene and did not yet find any usag ...
3-4-2025 at 20:34
by: Fery
Synthesis of Modafinil
Great that you observed grapefruit scent!
It could be something similar to:

p-Menth-1-ene-8-thio ...
22-3-2025 at 11:10
by: Fery
Diethylether (sulfuric acid saving method)
What type of fractionation column would you like to use and would you like to fill it with silica ge ...
22-3-2025 at 11:05
by: Fery
Synthesis of Modafinil
Niklas - great synthesis and thanks for sharing! Good yields, clean and very skilled work. I love th ...
16-3-2025 at 21:31
by: Fery
Storage of pine oil and beta pinene.
My both 5 L plastic barrels with alpha pinene are completely without air after few years. Not only O ...
10-3-2025 at 21:24
by: Fery
Simple preparation of chloroacetone - an essay
[file]105371[/file] [file]105373[/file]
9-3-2025 at 10:01
by: Fery
Simple preparation of chloroacetone - an essay
I repeated the same experiment using the same amounts of acetone, water, 35% HCl, 70% Ca(OCl2) and t ...
9-3-2025 at 09:58
by: Fery
phenoxyacetone
kmno4 - great achievement! The scent is unique and pleasant.
Did you add only small (catalytic) amo ...
5-3-2025 at 21:52
by: Fery
Inflated prices
[rquote=698440&tid=160830&author=Nemo_Tenetur]Do you mean laboratoriumdiscounter.nl ? I´ve ...
28-2-2025 at 04:21
by: Fery
phenoxyacetone
Here a method with 90-95% yield:
https://sci-hub.se/10.1021/ja01205a012

[file]105065[/file]
11-2-2025 at 20:50
by: Fery
2-amino-4-methyl-thiazole
I followed the experiment from here at smaller scale:
https://orgsyn.org/demo.aspx?prep=cv2p0031

...
11-2-2025 at 09:59
by: Fery
phenoxyacetone
kmno4 - that looks promising
maybe the reflux part was not necessary and caused only side reactions ...
10-2-2025 at 20:54
by: Fery
phenoxyacetone
kmno4: the yield was only 7,5 grams which is slightly less than 10%. It was made only for checking i ...
7-2-2025 at 07:26
by: Fery
phenoxyacetone
phenol in reaction flask

[file]104947[/file]



phenol reacted with solution of NaOH into so ...
6-2-2025 at 08:32
by: Fery
phenoxyacetone
[url=https://www.sciencemadness.org/whisper/member.php?action=viewpro&member=kmno4]kmno4[/url] p ...
6-2-2025 at 07:24
by: Fery
Simple preparation of chloroacetone - an essay
I tried commercial 70% calcium hypochlorite instead of KMnO4 and 35% HCl instead of mixture of NaCl ...
4-2-2025 at 12:28
by: Fery
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