Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
Magnesium Styphnate Synth
I'm not sure what your proposed reaction conditions are, but MgCO3 might have been a better starting ...
6-3-2019 at 13:39
by: Dan Vizine
Question Ni V 101
Hi Teloc,
A simple Google search yielded this:

https://www.sciencedirect.com/science/article/pii ...
6-3-2019 at 06:01
by: Dan Vizine
Barium Animus
An appropriately solid ingot of Ba metal was procured.
4-3-2019 at 20:45
by: Dan Vizine
Barium Animus
Hi Bezaleel,
Sorry that I missed your 2/25/17 post. I became dispirited about my chances of success ...
26-2-2019 at 17:50
by: Dan Vizine
Barium Animus
I had all but given up on ever being able to prepare good-looking samples of either strontium or bar ...
24-2-2019 at 13:43
by: Dan Vizine
Dichloromethane
Have you ever simply looked up sellers of industrial solvents in your town? I went to "Buffalo Indus ...
6-2-2019 at 10:10
by: Dan Vizine
smaller rbf flask in larger heating mantle
[rquote=592796&tid=137214&author=Sulaiman]When using a 500ml rbf in a 500ml heating mantle I ...
3-2-2019 at 15:47
by: Dan Vizine
Cryogenic Chemistry (Cryochem)
So, you have access to LN2 I guess?
3-2-2019 at 15:27
by: Dan Vizine
smaller rbf flask in larger heating mantle
The best solution is to fill the empty space with sand.
With that much "dead" space, thermal lag w ...
26-1-2019 at 16:55
by: Dan Vizine
Schiffs base / imine with an amine salt?
I was suggesting that perhaps no Grignard was actually planned. Benzyl methyl ketone can be condense ...
14-1-2019 at 20:17
by: Dan Vizine
Schiffs base / imine with an amine salt?

As the above answers clearly indicate, use the free base or its salt with a weak acid (so that the ...
14-1-2019 at 08:59
by: Dan Vizine
Benzyl Chloride Distillation Problems :(
I've done this reaction numerous times. I stir benzyl alcohol with seven volumes of concentrated HCL ...
11-1-2019 at 11:08
by: Dan Vizine
Few questions on dual carbon batteries
The large size of potassium would make the graphite cathode tend to crumble and disintegrate even fa ...
6-1-2019 at 16:14
by: Dan Vizine
What chemistry would you do with a 3 year's supply of bipolar meds?
The ONLY suggested use for Seroquel is to use it to fill the bottom of the bowl before flushing.

...
6-1-2019 at 15:51
by: Dan Vizine
Old Potassium
You may find some interesting information in this excerpt from a document that I prepared last year. ...
6-1-2019 at 15:08
by: Dan Vizine
The trials & tribulations of Thorium production
[rquote=540505&tid=29927&author=Melgar]Hey Dan, how's it going? Running low on nitric acid ...
6-1-2019 at 14:39
by: Dan Vizine
Doable synthesis of F2 in amateur setting?
[rquote=562251&tid=80282&author=DoctorOfPhilosophy]Qualified but not [url=https://www.urband ...
13-12-2018 at 15:17
by: Dan Vizine
Ammonia Generation
[rquote=559550&tid=108529&author=MrHomeScientist]In my experience, everyone lies on customs ...
13-12-2018 at 14:41
by: Dan Vizine
Dimethylmercury cold storage?
The story lost ALL credibility the moment he said "I had asked for some mercury but he didn't know w ...
13-12-2018 at 14:23
by: Dan Vizine
Doable synthesis of F2 in amateur setting?
And a further email states that...

I only need a few bottles for my ampuling project so I'll hav ...
13-12-2018 at 14:14
by: Dan Vizine
Doable synthesis of F2 in amateur setting?
A bit off-topic but I received an interesting email re. F2....

Hi Dan, FYI, I forgot if I mention ...
12-12-2018 at 13:01
by: Dan Vizine
The cyanide mystery
[rquote=551116&tid=103289&author=Felab]Today, I was trying to make some potassium cyanide. I ...
14-11-2018 at 09:39
by: Dan Vizine
A process to produce silvery thallium ampoules
Hi Phlogiston,

I've made it a project to melt and purify all of the low-melting metals in glass u ...
17-10-2018 at 06:04
by: Dan Vizine
A process to produce silvery thallium ampoules
Here's a comparison with some of the green ones:

[Edited on 10/16/2018 by Dan Vizine]
16-10-2018 at 14:34
by: Dan Vizine
A process to produce silvery thallium ampoules
[rquote=543945&tid=97980&author=Sulaiman]

How reactive is thallium to air?
e.g. like sod ...
16-10-2018 at 07:46
by: Dan Vizine
[Next Page]

  Go To Top