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A wee little drying experiment.
Yup. Never see 'em cheap. Just a big piece of glass, as far as I know. |
7-1-2018 at 12:58
by: zed |
Sea Snake Cave
Call me squeamish, but I don't believe I would enjoy swimmin' around underwater in the close company ... |
4-1-2018 at 14:29
by: zed |
Ti-(and DABCO) doped alanes as possible catalytic hydrogenation catalysts? (Aka AlH3 from Al and H2 in situ at low pressure)
Ummm. I'm going to read further. But, the easy generation of Alane, by hydrogenation of activated ... |
4-1-2018 at 13:57
by: zed |
Schiffs base / imine with an amine salt?
Free base is traditional. |
3-1-2018 at 14:32
by: zed |
Sea Snake Cave
Ah, Kraits. Not generally aggressive.
And, that's a good thing. If you manage to get tangled up ... |
31-12-2017 at 15:59
by: zed |
250 RBF broken
Ummm. I have cracked or broken glassware, very seldom.
Alas, I am mostly accustomed to American ... |
31-12-2017 at 15:51
by: zed |
250 RBF broken
Hot plate? Flat bottom flasks work best. Used to be more common. |
26-12-2017 at 19:22
by: zed |
Mixing hydrogen peroxide and acetic acid - is it dangerous?
Not entirely sure about acetic acid alone, eating your steel lid. There is a complex relationship b ... |
26-12-2017 at 19:08
by: zed |
Mixing hydrogen peroxide and acetic acid - is it dangerous?
I used to worry about Performic Acid. Peracetic Acid... Never made it.
But, Strike provides a d ... |
23-12-2017 at 17:09
by: zed |
2-amino-3-nitrophenol synthesis - where to start??
Ummmm. Them little mushrooms are native to my area. And, we consider them legal. More or less. P ... |
20-12-2017 at 17:48
by: zed |
Volcanic CO2 riddle
Worse, perhaps... is the methane problem. The Ruskies, amongst others, are concerned about the mel ... |
19-12-2017 at 19:37
by: zed |
Safety concerns regarding long-term storage and disposal of DCM
Everybody usta use DCM all of the time. Using no precautions whatsoever.
Never worried about it. ... |
19-12-2017 at 19:24
by: zed |
Acetonitrile uses
Hydrogenation of Acetonitrile, could be one of the better ways to make Di-Ethyl Amine. |
19-12-2017 at 19:07
by: zed |
Acetonitrile uses
Keep in mind, there are occasionally toxicity problems with Acetonitrile. Historically, it was used ... |
18-12-2017 at 15:37
by: zed |
Production of Cu (I) Cl with household chemicals. Problems.
Ummm. I'm not very careful, but when I mix CuSO4 solution and Ascorbic Acid, and return a week or s ... |
18-12-2017 at 15:07
by: zed |
Copper nanoparticle size/density/mass manipulation
Ummm. I have successfully purchased copper-leaf at "Michael's" craft supply store, here in Portland ... |
16-12-2017 at 17:22
by: zed |
Ti-(and DABCO) doped alanes as possible catalytic hydrogenation catalysts? (Aka AlH3 from Al and H2 in situ at low pressure)
Well. it is a thought provoking possibility.
Trust me, I printed up a copy of this one.
Thank ... |
16-12-2017 at 17:06
by: zed |
What on earth is my "Pyridine"?!
Pyridine smells like strongly rancid butt, in a bad way.
Make yerself a little from Nicotinic Ac ... |
12-12-2017 at 17:16
by: zed |
I had a conversation about cleaving alkenes.
Shulgin uses an odd method to cleave an alkene in order to produce myristicin aldehyde.
Involves ... |
12-12-2017 at 16:29
by: zed |
2-amino-3-nitrophenol synthesis - where to start??
Are you certain this material can be successfully diazotized?
Somethings can be, some cannot.
... |
12-12-2017 at 16:21
by: zed |
Reduction of methyl 3,4,5-trimethoxy benzoate using MeOH/NaBH4
I'm curious. Is methanol required for this reduction to "work"? Are other alcohols effective?
A ... |
12-12-2017 at 16:02
by: zed |
Wood burns in air at 1900 C ?
Burning wood, can get very hot indeed. Force air through it, and you will see the magic.
Here, i ... |
10-12-2017 at 16:05
by: zed |
Any good (read cheap) sources of Tartaric Acid UK?
What? You can't find "Cream of Tartar"? Should be around.
Looks pretty cheap in the U.S.. Mor ... |
8-12-2017 at 16:02
by: zed |
I knew it! There was no Big Bang???
I knew it! I have a sensitive nose. It wasn't a "Big Bang".... It was a cosmic fart! |
7-12-2017 at 17:46
by: zed |
Making an induction heater for fastener removal?
Hex Drive indentation?
Are you suggesting this is an Allen Head, type plug... That has had the s ... |
4-12-2017 at 18:36
by: zed |
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