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Vanillin chemistry: Piperonal
Well, the reaction conditions produced something. Exactly what, is not proven. So, maybe it worked ... |
27-2-2021 at 21:50
by: zed |
Making a lab stand/rack setup - what is a good design?
Clamps are expensive, compared to the bargain prices, charged for glassware. Anyway, I recently bou ... |
27-2-2021 at 08:21
by: zed |
Making a lab stand/rack setup - what is a good design?
Dougs Lab, on Youtube, has some decent installations. On some points, I had come up with similar in ... |
27-2-2021 at 03:25
by: zed |
Vanillin chemistry: Piperonal
Your nervous system, or perhaps your "Spiritual Being", likes this stuff. It is a kind of ecstasy, ... |
27-2-2021 at 02:44
by: zed |
Acid mixtures that dissolve gold
Well, HCl/H2O2 will sure dissolve Platinum, but the reaction doesn't seem to be very robust.
The ... |
26-2-2021 at 18:08
by: zed |
Vanillin chemistry: Piperonal
I have received products from Aldrich that were tarry goop. Not this product, but some products.
... |
26-2-2021 at 17:07
by: zed |
"Quick and dirty" seals, connectors, plugs?
Maybe Vogel's Textbook of Practical Organic Chemistry will have some pointers.
Your project sound ... |
25-2-2021 at 19:12
by: zed |
Joining metal vessels to ground glass?
Umm. I have a couple of Stainless Steel Pressure Cookers, I would like to utilize for something. I ... |
25-2-2021 at 18:50
by: zed |
Preparation of Salicylaldehyde
The way I remember it, Benzaldehyde loves to be oxidized. Moreover, it loves to oxidize/reduce itse ... |
24-2-2021 at 15:33
by: zed |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT
OK, I thought about it. Some of the guys have reported failure to produce Chloro-Acetic acid via G ... |
24-2-2021 at 14:25
by: zed |
Acetic anhydride preparation
Thank you, Waffles! I knew something about the possibilities, in a theoretical way. Educated guess ... |
20-2-2021 at 14:31
by: zed |
Recovery of Pb and NaOH from Sodium Plumbite
We grow older, the questions are answered only gradually. |
19-2-2021 at 12:29
by: zed |
Acetic anhydride preparation
Ketene is a deadly gas. Bad stuff.
Acetic Anhydride can be readily prepared via bubbling Ketene ... |
19-2-2021 at 11:18
by: zed |
Most expensive mistakes you've made?
I trusted women. |
13-2-2021 at 21:29
by: zed |
Mantle weak magnet issue fix?
Alignment, breaking joints, mounting problems, sparking, insufficient torque.
Had a buddy that us ... |
13-2-2021 at 21:12
by: zed |
Any way to tell if there is bromobenzene in benzene?
Yup! I left a link to that, earlier on. Thanks.
Perhaps conditions are too extreme for the OP's ... |
13-2-2021 at 18:21
by: zed |
anyway to recover and purify the zinc from old batteries?
Though on your Lithium Battery question, refer to NurdRage's Sodium preparations on Youtube.
A li ... |
12-2-2021 at 07:37
by: zed |
Any way to tell if there is bromobenzene in benzene?
Yup! Brown's work was beautiful. Sadly, NaBH4 prices, never really came down a lot. It remains ki ... |
12-2-2021 at 04:29
by: zed |
Mantle weak magnet issue fix?
Well, nothing seems to be easy. A stainless steel capsule would be nice, and not impossible.
Eve ... |
12-2-2021 at 03:28
by: zed |
Mantle weak magnet issue fix?
Ummm. I've posted about this elsewhere. But, here goes.
Those Neodymium Stir bars are excellent ... |
11-2-2021 at 05:43
by: zed |
Mechanism help. (Acetanilide)
Well, on second thought. That might not be such a bad approach.
You could react Acetyl Chlorid ... |
11-2-2021 at 05:25
by: zed |
Any way to tell if there is bromobenzene in benzene?
Ummm. Some Asian Methamphetamine Synthesis, used to convert Ephedrine's alcohol group to a Cl group ... |
11-2-2021 at 04:56
by: zed |
Acetic anhydride preparation
Yes! We have no bananas!
Phosphorus Pentoxide? No problem for me. Seemingly, I can buy as much ... |
11-2-2021 at 02:06
by: zed |
Mechanism help. (Acetanilide)
Oh, Acetic Anhydride might work better. No HCl generation.
Aspirin might also be able to perform ... |
9-2-2021 at 06:51
by: zed |
Sodium nitrite from barium nitrite
React boiling solutions. Higher solubility in hot solution, should result in slower, larger crystal ... |
9-2-2021 at 00:31
by: zed |
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