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Purifying sulfuric acid
Umm. Purifying Sulfuric Drain Cleaner....Acid. What are the chances chromatography will work?
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16-12-2020 at 22:42
by: zed |
The Cannizzaro Reaction
Vanillyl Alcohol?
I've read papers extolling the virtues of the MPV, for such transformations
... |
16-12-2020 at 12:49
by: zed |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT
Sorry, somehow over the course of time, the graphics have become kind of scrambled.
Psilomethoxin ... |
15-12-2020 at 21:55
by: zed |
Methaqualone
Yup. Once upon a time, I might have done such a thing. Not now.
There was a time, when purifica ... |
14-12-2020 at 14:49
by: zed |
Life on Venus?!
Umm. Well. Do we know what underground temperatures are like on Venus?
Hydrothermal vents? Blac ... |
12-12-2020 at 19:33
by: zed |
I need help finding the very bane of roaches existence...
I have been in a number of houses, that once had roaches, but had them no more.
Boric Acid. They ... |
12-12-2020 at 19:08
by: zed |
Succinaldehyde from THF
Ummm. Maybe it is the action of hydroxylamine on pyrrole.
And, pyrrole, can be produced from fur ... |
9-12-2020 at 14:06
by: zed |
How to filter hot potassium permanganate solution?
Yup! KMnO4 solutions are Good for cleaning up ulcerations on the feet and ankles. In the U.S., it ... |
9-12-2020 at 13:52
by: zed |
Questions about MPV reduction
Ummm. MPV. Might expect either reaction of that Iodide, or synthesis of an Ether.
I'm not sure ... |
9-12-2020 at 02:53
by: zed |
The unfindable reference for Acetone Dicarboxylic Acid Anhydride
Ummm. Exotic reagent.
One might jump to the conclusion, that the Acetone Dicarboxylic Acid Anhyd ... |
5-12-2020 at 12:42
by: zed |
Willgerodt-Kindler featuring acetophenone
The construction of a convenient tube furnace is outlined by Vogel. Page 338...With a schematic.
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5-12-2020 at 01:37
by: zed |
HELP w/ diagnosis/treatment of skin condition
Deadhunter, some of us are Doctors. And, moreover, we are scientists.
If we want to give free ad ... |
4-12-2020 at 16:13
by: zed |
Making vinagar from alcohol (wine)
My Ex had an opened bottle of Merlot on top of her refrigerator, eventually it "turned".
Most del ... |
4-12-2020 at 15:44
by: zed |
NaK Catalyzed Magnesium Reduction Method
Hnuh? Is this because you don't have a stir plate?
If so, get one or make one. |
4-12-2020 at 15:25
by: zed |
5-atz purchase in the US? Would authorities care?
Most things are OK in the U.S.. Possibly because Americans are reluctant to kill one another.
So ... |
4-12-2020 at 15:15
by: zed |
Gallium Fulminate?
Umm. Interesting idea.
Gallium being a fairly Noble Metal, might form explosive salts.
Hadn't ... |
4-12-2020 at 14:52
by: zed |
What to do with all this ammonium sulphate?
I've precipitated the material with methanol, which is cheap and available in the U.S..
The Tetra ... |
4-12-2020 at 14:02
by: zed |
Ordering watched chemicals from Europe
Well, Borneol or Isoborneol, are reputed to work better than Menthol.
Though you might have to ma ... |
3-12-2020 at 17:15
by: zed |
Willgerodt-Kindler featuring acetophenone
Extreme? Well, yes and no. Utilizes a tube furnace, packed with a catalyst, impregnated on pumice ... |
3-12-2020 at 15:06
by: zed |
THF ( tetrahydrofuran)
The Furfural link at the beginning of this discussion, no longer links to a Furfural Synthesis.
... |
3-12-2020 at 01:15
by: zed |
Ordering watched chemicals from Europe
Lots of things are "Special surveillance". Not the same thing as being "Listed", or worse List 1.
... |
2-12-2020 at 22:51
by: zed |
Amine alkylation catalysts
Somewhere around here, long ago, I posted a reference to this procedure. I'll see if I can dig it u ... |
2-12-2020 at 22:09
by: zed |
Willgerodt-Kindler featuring acetophenone
Interesting. I am familiar with the reaction, but I haven't performed it.
Some variations utili ... |
2-12-2020 at 22:04
by: zed |
Stainless steel in microwave oven
The original poster might have succeeded with a glass or pyrex container, lined with HDPE or some ot ... |
2-12-2020 at 21:23
by: zed |
Effectiveness of activated carbon in non water solvents?
Ummm. The colored impurities you are attempting to remove, are generally polar.
Activated Charcoa ... |
2-12-2020 at 20:25
by: zed |
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