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[Next Page]
Thermal decomposition of MgCl2 creates HCl clouds?
I support Herr Haber and Rogue Rose. You can percipitate out MgCO3 by adding washing soda to the sol ...
27-6-2019 at 05:33
by: walruslover69
Cyanide purification- prevent phase separation from salt
I didn't test the alcohol layer, but normally KCN is only soluble in IPA at less than 1g/100ml while ...
26-6-2019 at 08:11
by: walruslover69
Vacuum aspirator using DMSO
diesel and Kerosene would probably make good candidates due to their relatively low viscosity. I thi ...
25-6-2019 at 08:11
by: walruslover69
Cyanide purification- prevent phase separation from salt
I recently carried out a modification of Nurdrage's Potassium Cyanide synthesis. The result of which ...
25-6-2019 at 08:06
by: walruslover69
Dangers of Isocyanic acid when thermal decompising urea
I think the thermal decomposition of Urea with sodium hydroxide is the way to go. You won't generate ...
18-6-2019 at 10:32
by: walruslover69
Dangers of Isocyanic acid when thermal decompising urea
I believe if you are decomposing straight urea, you would generate near equal molar amounts of ammon ...
18-6-2019 at 06:03
by: walruslover69
Synthesis for hydrolaxamine to ketamine
You just gotta swap the hydroxyl group for a ket group.
Basic chemistry!
12-6-2019 at 09:17
by: walruslover69
Any way to prepare anhydrous ZnCl2 without using gaseous Cl2 or HCl?
if you cut it up into strips or pieces and clean it just alittle bit with steel wool or sand paper t ...
12-6-2019 at 08:11
by: walruslover69
Any way to prepare anhydrous ZnCl2 without using gaseous Cl2 or HCl?
I believe the hydrates of MnCl2 and CoCl2 can be dehydrated by heating. I know for sure that CuCl2 c ...
11-6-2019 at 11:52
by: walruslover69
Any way to prepare anhydrous ZnCl2 without using gaseous Cl2 or HCl?
Could you possibly produce anhydrous ZnCl2 by the reduction/displacment of CuCl2 with zinc metal in ...
11-6-2019 at 10:17
by: walruslover69
Make Potassium (from versuchschemie.de)
I have tried with walmart brand hypoallergenic baby oil with some sort of fragrance with baffling re ...
14-5-2019 at 09:00
by: walruslover69
Predicting the color of an organic compound
you can do a rough back of the envelope particle in a box calculation. Just eye balling it, it looks ...
17-3-2019 at 04:27
by: walruslover69
Cyanate to cyanide - fresh thread
[rquote=603225&tid=809&author=6dthjd1]Has anyone tried the method of combining Cyanuric acid ...
23-2-2019 at 10:26
by: walruslover69
Lowering temperature of phosphorous distillisation
Just looking at wikipedia, the tri ammonium phosphate isn't stable, and di ammonium phosphate decomp ...
23-2-2019 at 10:02
by: walruslover69
Use Diesel Fuel for a Stronger Vacuum with Water Aspirator?
I have a vacuum pump, its more about the novelty of building an aspirator that could produce a vacuu ...
21-2-2019 at 14:19
by: walruslover69
Use Diesel Fuel for a Stronger Vacuum with Water Aspirator?
You can't run a closed circuit vacuum aspirator using mineral oil or glycerol, they are too viscus. ...
20-2-2019 at 17:20
by: walruslover69
Quenching of bluish fluorescence ...
Potassium iodide is a fairly good quencher for Fluorescein in solution that i have used in the lab b ...
11-2-2019 at 06:05
by: walruslover69
Sodium Acetate decomposition gave a black liquid that turns flaky grey
ive tried it by just heating a couple grams of citric acid on a hot plate for a couple minutes until ...
7-2-2019 at 17:20
by: walruslover69
Sodium Acetate decomposition gave a black liquid that turns flaky grey
A lot of it was probably sugars from the vinegar decomposing and caramelizing. You could do a titrat ...
7-2-2019 at 05:45
by: walruslover69
Problem with Potassium Dichromate solubility
Sodium Dichromate sounds like the most likely culprit. It has extremely high solubility 73g/100ml at ...
3-2-2019 at 11:30
by: walruslover69
carbon dating
My highschool biology teacher believed the earth was 6000 years old and any type of radio dating was ...
3-2-2019 at 05:48
by: walruslover69
The Short Questions Thread (4)
I can't imagine you would be able to on a small scale. You would probably need a really specialized ...
29-1-2019 at 05:42
by: walruslover69
Make Potassium (from versuchschemie.de)
I'll try that tonight probably. I was thinking and I had an idea for another approach. Potentially r ...
28-1-2019 at 06:16
by: walruslover69
Dezincification of gallium alloy
place in water, add enough HCL to dissolve 1-5% of your Ga/Zn and stir until all the HCL has reacted ...
26-1-2019 at 15:44
by: walruslover69
Vacuum distillation - cold trap
Ya its recommended. It will fuck up the oil otherwise. So you don't HAVE to, but you will have to ch ...
26-1-2019 at 13:26
by: walruslover69
[Next Page]
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
Non-science
» Forum Matters
» Legal and Societal Issues