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Types of iron for reduction
Umm. Some of the guys claim "Steel Wool" works pretty well.
These reductions are sometimes descr ... |
6-10-2021 at 00:14
by: zed |
How toxic are Beryllium compounds really ?
Beryllium is bad shit. Fifty years ago, we talked about it plenty. I had a buddy that usta build e ... |
29-9-2021 at 23:59
by: zed |
A Note on the Synthesis of 3-Nitrophthalic Acid
Crystallization is an occult practice. Damned hard to accomplish sometimes.
It is ever so he ... |
20-9-2021 at 00:37
by: zed |
Brewing Homemade Vinegar to Make Acetic Acid
I can't seem to stop it. Apples fall from my Ashmead's Kernal Apple tree, they bruise, and within a ... |
19-9-2021 at 23:50
by: zed |
5-hydroxyvanillin methylation?
Nope! My old-time buddy Dr. Death, methylated 5-hydroxy-vanillin, but he did it the straightforward ... |
8-9-2021 at 01:19
by: zed |
Sodium hydride purification (NaH)
Yup. Ventron used to sell LiAlH4 as a thick paste, mixed with mineral oil.
Eases your mind a lit ... |
5-9-2021 at 21:59
by: zed |
formation of grignard reagents in DIPE
So, you weren't able to start a Grignard in Di-isopropyl Ether. Rats! |
31-8-2021 at 21:16
by: zed |
formation of grignard reagents in DIPE
Ummm. Should work. But, some companies are promoting di-n-butyl ether as a Grignard solvent. They ... |
27-8-2021 at 16:56
by: zed |
Does evaporation release ions into the air?
Awww, I remember making NaOH solutions as a lab tech. You can't see the NaOH getting into the air, ... |
22-8-2021 at 22:57
by: zed |
Too good to be true?
Easy enough to make anhydrous AlCl3. Just capture some Cl2 in a covered flask. Drop a piece of heat ... |
22-8-2021 at 05:51
by: zed |
Too good to be true?
Awww. I read Chinese patent applications all of the time. Mostly, they are ill translated and unint ... |
22-8-2021 at 05:39
by: zed |
Help me identify this compound
You have no idea?
Do a flame test. Try to rule out inorganic.
Organic? Do a melting point de ... |
22-8-2021 at 04:59
by: zed |
Indole-3-Carbinol Oxidation
Do some library research and find a procedure. Indole isn't an Amine, and it doesn't usually react ... |
9-8-2021 at 00:36
by: zed |
Any uses for lithium metal
Yah! You can use your Lithium Deutride and Tritride, in your thermonuclear fusion devices.
You c ... |
6-8-2021 at 00:53
by: zed |
Is vulcanizing latex reasonable to DIY? Are there OTC chemicals to do it?
Yeah. No chemicals required, other than those already present in the latex sheets. The sheets them ... |
2-8-2021 at 02:33
by: zed |
How to chemically digest meat into AAs?
Dunno. I've got a procedure for Casein.
http://www.orgsyn.org/demo.aspx?prep=CV2P0612 |
2-8-2021 at 02:22
by: zed |
Is vulcanizing latex reasonable to DIY? Are there OTC chemicals to do it?
Jewelers Sometimes use a machine called a Vulcanizer. They use it for mold-making. Thin sheets of ... |
31-7-2021 at 20:12
by: zed |
Protecting groups for tertiary amines
As stated previously. Under some circumstances a protecting group is not required.
The molecule ... |
30-7-2021 at 22:20
by: zed |
How to effect a separation of two nearly identical cholesterols/steroids
Perhaps the Ketone will form an insoluble oxime. Easy-Peasey.
Other than that, column chromatogr ... |
24-7-2021 at 21:48
by: zed |
Ethanol and methanol interchangeability?
Sometimes they are interchangable, and sometimes they aren't.
It depends on the reaction. |
21-7-2021 at 17:39
by: zed |
POCl3 via P2O5 + NaCl in borosilicate glass?
Yeah. Way I remember it, he utilizes a large test-tube as his reaction vessel.
That test-tube s ... |
18-7-2021 at 22:17
by: zed |
Why did TNT become so universal?
Well, it would appear that TNT is relatively non-corrosive, meaning stable.
It would also appear ... |
11-7-2021 at 21:30
by: zed |
how would it change if world population went to 500m?
Things would be great. Bye and Bye. Global warming would stop in its tracks. In a few years, the ... |
10-7-2021 at 21:37
by: zed |
Flux for soft soldering stainless steel
Ummm. Anodize the stainless in a copper sulfate solution, when the stainless turns black, reverse t ... |
10-7-2021 at 21:14
by: zed |
The POTENCY of carcinogens.
Asbestos, Smoking Cigarettes, UV, HPV, DES, Beta-Napthtalamine....
Liver Viruses. Alcoholism.
... |
8-7-2021 at 22:45
by: zed |
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