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Separating Toluene from N-Butyl Acetate
Luckily they seems not to form any azeotrope:
http://www.sciencemadness.org/talk/viewthread.php?tid ... |
28-6-2024 at 21:03
by: Fery |
Methane sulfonic acid as replacement for H2SO4?
I would like to use the acid for condensation/cyclisation reactions. Is the 30% water content OK or ... |
25-6-2024 at 02:06
by: Fery |
Acetic anhydride preparation
If you obtained some acetic anhydride, at least part of it (or maybe all???) could undergo cyclisati ... |
10-6-2024 at 20:48
by: Fery |
I have 5% Pd/C and need a reaction to do...
I did these 2 experiments, the first one was hydrogenation (a product with flowers scent) and the se ... |
10-6-2024 at 07:52
by: Fery |
Diethylether (sulfuric acid saving method)
Great experiment !!!
I had also similar experience when synthesizing 1,4 dioxane from ethylene glyc ... |
18-5-2024 at 00:57
by: Fery |
Synthesis of terephthalic acid from a PET water bottle
Ethylene glycol is odorless. Why not hydrolyzing PET directly in solution of NaOH and avoiding wasti ... |
19-2-2024 at 21:51
by: Fery |
Sulfur, calcium thiosulfate from gypsum
Interesting experiment! You could probably obtain a mixture of thiosulfate with polysulfides by boil ... |
19-2-2024 at 08:15
by: Fery |
Synthesis of terephthalic acid from a PET water bottle
Well done! Nice experiment! Yes, much cleaner than pyrolysis. Costs could be perhaps reduced by avoi ... |
2-2-2024 at 21:13
by: Fery |
mauve preparation
Great experiment Bedlasky !!! Thanks for sharing all the necessary steps and also to avoid butanone ... |
26-1-2024 at 10:02
by: Fery |
Synthesis of benzene from PET water bottles
Well done and quite big scale experiment!
Ca salts of organic acids are used for producing ketones. ... |
25-1-2024 at 20:58
by: Fery |
Preparation of Hydrogen Cyanide
[rquote=690432&tid=160124&author=Admagistr]I found it: https://www.sciencemadness.org/whispe ... |
25-1-2024 at 20:33
by: Fery |
Preparation of Hydrogen Cyanide
[rquote=690424&tid=160124&author=Admagistr]@Fery: You did some rough experiments when you we ... |
25-1-2024 at 10:31
by: Fery |
Preparation of Hydrogen Cyanide
Great! Keep up good work. Also perfect experiment with the mosquito, so everyone could imagine how q ... |
24-1-2024 at 20:54
by: Fery |
Multiple bad experiences with AliExpress
woelen that's very sad news, especially scamming very skilled chemist with sulfur
according the com ... |
21-1-2024 at 18:49
by: Fery |
Can hydrogen peroxide be vacuum distilled straight from sodium percarbonate?
2nd idea - couldn't be the carbonate first decomposed with some weak acid (like citric, tartaric, ac ... |
19-1-2024 at 01:26
by: Fery |
Can hydrogen peroxide be vacuum distilled straight from sodium percarbonate?
This is an interesting idea. But H2O has lower b.p. and will distill first with only very small part ... |
19-1-2024 at 01:07
by: Fery |
Anthraquinone preparations
Boffis great experiments! I wonder whether naphthalene couldn't be oxidized that way but very likely ... |
16-1-2024 at 23:00
by: Fery |
Easy-to-synthesize odor compounds
Hi teodor, I can supply you with Phenylethyl alcohol, I should have 20 L barrel of it somewhere. Als ... |
12-1-2024 at 06:12
by: Fery |
Laboratoriumdiscounter.nl ratings
I have also very bad experience with them. I ordered only once from them and that was also the last ... |
12-1-2024 at 05:54
by: Fery |
Synthesis of thioacetone?
Thx for sharing the video. I have little of that reagent and also P4S10 and anisole if more needed.
... |
9-1-2024 at 21:19
by: Fery |
2 vs 3 neck boiling flask?
Sulaiman I used at most 1 L RBF. Like you I read too that 2 L RBF is a limit for glass RBF for vacuu ... |
30-12-2023 at 00:51
by: Fery |
Glycolic acid + HCl -> Chloroacetic acid
Some people synthesized it from acetic acid with sulfur and bubbling there Cl2 gas. S reacts with Cl ... |
30-12-2023 at 00:00
by: Fery |
Synthesis of 2-chlorobenzalmalononitrile (CS Tear Gas)
This is great experiment !!! You even tested the product on yourself !!! Did you drive the car from ... |
26-12-2023 at 00:56
by: Fery |
Zircon mineral processing,Zr,Hf,Th separation.
Just guessing, but cannot it be dissolved in an acid (very likely hot conc. H2SO4) or acid mixture ( ... |
25-12-2023 at 04:23
by: Fery |
Adrenochrome synthesis, time to become immortal?
Nice experiment, thx for sharing !!! Beautiful color, exactly as you wrote, like a blood.
Nobody is ... |
21-12-2023 at 04:11
by: Fery |
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