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my two cents, eugenol to myristicin 43,5% yield total over 3 reactions.
Very nice, good contribution and interesting. |
26-2-2026 at 05:35
by: Mateo_swe |
DIY Ethylene Plant
I dont want to be a break on experimentation but even though some of these ideas could work are you ... |
13-2-2026 at 04:37
by: Mateo_swe |
Piperonal from Ethylvanillin
Yes i agree, if he didn´t buy the 5-Hydroxyeugenol it it would be interesting to know how it was pr ... |
13-2-2026 at 04:14
by: Mateo_swe |
Update-Micro Short Path Fractional Distillation with Cow Apparatus
If you are trying to vacuum distill an aromatic oil you must get a good vacuum pump, a hand pump wil ... |
9-2-2026 at 13:33
by: Mateo_swe |
Where do you guys get your glass from?
Ebay.
Here you can find the common Chinese cheaper glassware as well as some higher quality stuff.
... |
4-2-2026 at 03:53
by: Mateo_swe |
Weird Microwave Plasma from KNO3
I would guess its something similar to when you microwave some carbon or other items.
There seem to ... |
4-2-2026 at 03:21
by: Mateo_swe |
Milling machine wear and tear
I agree with 2spoons, the wear of the table dont make much difference but the state of bearings and ... |
23-1-2026 at 02:49
by: Mateo_swe |
Nitromethane availibility in europe
So it´s down to 16% now, it will be completely removed eventually i think or lowered to 9%.
It use ... |
22-1-2026 at 04:54
by: Mateo_swe |
Nitromethane availibility in europe
Ask one of the sellers here, they have been helpful in the past.
Or distill nitro RC-fuel.
I would ... |
12-1-2026 at 03:43
by: Mateo_swe |
Piperonal from Ethylvanillin
Interesting, did you buy the DBM or made it yourself? |
19-12-2025 at 05:15
by: Mateo_swe |
Cheap, non-toxic and low-waste plant extractions?
As there are many ways of extracting and what method, what solvent etc differs a lot.
I would look ... |
17-12-2025 at 05:57
by: Mateo_swe |
Piperonal from Ethylvanillin
Interesting, maybe i can do some experiments during Christmas/new year when i have some time.
I do ... |
28-11-2025 at 02:32
by: Mateo_swe |
Piperonal from Ethylvanillin
Do you think the sulfuric acid can be substituted for some other acid or replacement chemical?
Allt ... |
26-11-2025 at 02:13
by: Mateo_swe |
seperation ketones
Maybe you could look into separating compounds using a column chromatography.
There are easier vari ... |
21-11-2025 at 06:09
by: Mateo_swe |
Piperonal from Ethylvanillin
I read somewhere that PTCs with longer carbon chains where needed but i dont know if thats true at a ... |
21-11-2025 at 05:57
by: Mateo_swe |
Comparison of (relatively) inert atmospheres for preventing oxidation?
Any of the noble gases would be good as they are so unreactive with everything.
The fact that argon ... |
7-11-2025 at 07:21
by: Mateo_swe |
Alternative friedel craft solvents
Isnt HEAA and HEAF good ionic liquids for this?
Cant be expensive either as its made from monoetalo ... |
5-11-2025 at 05:15
by: Mateo_swe |
DIATOMACEOUS EARTH 101
I think there is quite a difference between diatomaceus earth that you buy in a garden store and dia ... |
6-10-2025 at 03:47
by: Mateo_swe |
Piperonal from Ethylvanillin
Very nice.
Have you tried with plain vanillin as starting material and if so what was the yield o ... |
1-10-2025 at 02:59
by: Mateo_swe |
Detection of perchlorate in chlorate
woelen, any chance you could show some pics of your DIY cell?
I think many would be intrested and i ... |
25-8-2025 at 01:54
by: Mateo_swe |
Safe and cheap fumehoods
Build one yourself.
Just get a explosion proof fan and some ducting and make a enclosure.
I use a ... |
15-8-2025 at 11:40
by: Mateo_swe |
liquid nitrogen germany
You could make liquid air yourself if that would do for your purpose, its very similar.
But you nee ... |
15-8-2025 at 11:29
by: Mateo_swe |
Passing liquid through vacuum tubing?
I would just buy a short-path distillation kit on ebay or similar.
You can find them from china for ... |
30-6-2025 at 04:01
by: Mateo_swe |
How good an ethylating agent is ethyl chloride?
If ethyl chloride is sold and used in the same way "poppers" were used i would think they soon will ... |
27-6-2025 at 02:16
by: Mateo_swe |
Acetic Anhydride source for Europe
Have you asked any of the sellers in the "Reagents and Apparatus Acquisition" section of this site?
... |
27-6-2025 at 02:03
by: Mateo_swe |
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