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Dry Nitric acid
Boy, I don't like the looks of that Nitrated molecule.
It looks suspiciously like it might oxidiz ... |
21-3-2021 at 17:54
by: zed |
Yield of Nencki reaction
Well, it appears you are running it as a Friedel-Crafts, which you might not have to do.
The Acet ... |
21-3-2021 at 14:20
by: zed |
Method for demethylation of secondary amine？
Ummm. Maybe find an acetylating agent with a big fat ass, that will have trouble "getting to" that ... |
21-3-2021 at 13:44
by: zed |
Preparation of elemental phosphorus
Red Phosphorus is insanely hard to acquire in the USA. Guys that want it, may have to scrape it off ... |
21-3-2021 at 01:59
by: zed |
Looking for a hotplate stirrer for around $100 CAD. What should I get?
Fyndium, my experience with cheap Ebay stir-plates has been great!
Recently, I got a pristine one ... |
19-3-2021 at 11:35
by: zed |
Why did TNT become so universal?
Gotta admit. This is a better file.
[file]87482[/file]
God, how one thing leads to another.
... |
18-3-2021 at 03:36
by: zed |
Why did TNT become so universal?
Ummm. War materials. Price may sometimes be of little consequence.
Yet, I find myself thinking: ... |
18-3-2021 at 02:22
by: zed |
Nitration and acetone
Mmmm..... The way I remember it, Formic Acid can abruptly decompose, in a rather ominous manner.
... |
18-3-2021 at 01:21
by: zed |
furfural
Well, I checked back a decade or so, and this is an old thread.
It no longer seems to contain an ... |
17-3-2021 at 19:00
by: zed |
Speculative investments in chemical elements
Last year, Platinum plummeted for a few days. True value? Unfortunately, I was Covid distracted.
... |
17-3-2021 at 16:06
by: zed |
furfural
Good prices on sugars. Nice clean starting material. Me? I'm in the land of "Corn on the Cob". At ... |
17-3-2021 at 15:28
by: zed |
Phencyclidine
Dig a hole and bury the product. Nice chemistry. Though my computer WiFi is struggling right now, ... |
17-3-2021 at 14:41
by: zed |
Hello & Equipment Questions...
Looks pretty good. Heavier stands would be nice. Some metal Keck Clamps would be very helpful. An ... |
17-3-2021 at 07:28
by: zed |
phosphorus oxychloride (POCl3)
Ummm. Things get lost. This has been on the site for years. Once upon a time, a poster here wrote ... |
17-3-2021 at 06:45
by: zed |
Preparation of elemental phosphorus
Ummm. We talked about this a decade ago. It seems that no-one followed through.
"When triphenyl ... |
17-3-2021 at 03:48
by: zed |
First o-toluidine synthesis - running into some issues with the reaction mixture
Seems to me, someone reported successful Iron reductions, via magnetic stirring. By utilizing littl ... |
17-3-2021 at 03:00
by: zed |
Anyone else in the US having issues finding OTC sodium bromide?
Ummm. How much do you need? That Draculic-link seems to be offering 10x1LB bags for about $80.00. ... |
14-3-2021 at 15:55
by: zed |
First o-toluidine synthesis - running into some issues with the reaction mixture
Um. You are going to steam distill it. Most of the brown gunk will be non volatile. So, that sho ... |
14-3-2021 at 15:17
by: zed |
phosphorus oxychloride (POCl3)
Well, yes.... But, nowadays Phosphorus Pentachloride is in very short supply.
Even Phosphorus Pe ... |
14-3-2021 at 13:03
by: zed |
Automatic Addition of Liquids and Solids into Flasks?
Although, sometimes.... Pellet-stoves work. In fact, I wish I had one.
Here in the U.S., when ... |
14-3-2021 at 12:39
by: zed |
First o-toluidine synthesis - running into some issues with the reaction mixture
Flask volumes are not entirely predictable. Your instruction video is in a 3-neck flask, which may ... |
14-3-2021 at 11:41
by: zed |
lefetamine
Now, tell me Karlos, about the crappy-ness of forming Shiff bases with acetophenone. I've been want ... |
14-3-2021 at 08:48
by: zed |
lefetamine
I was always curious about Heinzelmann's Synthesis of N- Methyl-O-Methoxy-Phenyl-Isopropylamine, and ... |
14-3-2021 at 08:00
by: zed |
How much vacuum can an aspirator pull?
No way of measuring vacuum level? A thermometer will do! There are extensive tables for the boilin ... |
14-3-2021 at 07:22
by: zed |
Dry Nitric acid
What grade of Nitric Acid do you need? What purpose must it be able to accomplish? |
12-3-2021 at 19:56
by: zed |
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