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Nitric acid bottles growing exterior crystals?
Is it stored near anything volatile that could react with it, like ammonia? Perhaps it’s reacting ... |
21-1-2024 at 06:46
by: Sir_Gawain |
Can hydrogen peroxide be vacuum distilled straight from sodium percarbonate?
Hydrogen peroxide is miscible with diethyl ether while water is not. You'll be able to obtain very c ... |
19-1-2024 at 09:34
by: Sir_Gawain |
Silver azide for sale
"Postman exploded, 0/5 stars" |
19-1-2024 at 09:32
by: Sir_Gawain |
Can hydrogen peroxide be vacuum distilled straight from sodium percarbonate?
Also, highly concentrated hydrogen peroxide oxidizes HCL to chlorine. |
19-1-2024 at 06:45
by: Sir_Gawain |
Silver azide for sale
Cosmetics Grade lol!
The uses include “ pigment”!
[Edited on 1-19-2024 by Sir_Gawain] |
19-1-2024 at 06:39
by: Sir_Gawain |
Azides
Yeah, the slight grey color is normal. I just made some a few days ago. Be careful; it can detonate ... |
18-1-2024 at 11:07
by: Sir_Gawain |
6km/sec VOD From Cast NaCLO4 Composition
What’s the point of the green dye? Besides making it look nice, of course. |
15-1-2024 at 09:03
by: Sir_Gawain |
Azides
1-amino-3-nitroguanidinium nitrate. |
15-1-2024 at 08:58
by: Sir_Gawain |
Allophanic acid
It has the formula H[sub]2[/sub]NC(O)NHCO[sub]2[/sub]H. It can be prepared by reacting urea (carbony ... |
15-1-2024 at 08:54
by: Sir_Gawain |
2023 Science Madness Secret Santa – The fun begins!
All this is making me regret not participating! I guess I’ll have to wait for
next year. |
12-1-2024 at 11:49
by: Sir_Gawain |
Amazon Water Destiller
It’s a modern alembic!
I wouldn’t use any stronger solvents than ethanol in it as it might melt ... |
12-1-2024 at 11:37
by: Sir_Gawain |
Azides
The objective is, as always, to explore the science.
[Edited on 1-11-2024 by Sir_Gawain] |
11-1-2024 at 10:23
by: Sir_Gawain |
Azides
Would it be better to dissolve in a minimal amount of hot water, add hot ethanol until it starts pre ... |
9-1-2024 at 10:59
by: Sir_Gawain |
Trinitrotoluene preparation
Trinitrotoluene is much more soluble in isopropyl alcohol than water. Didn’t Dugan recrystallize i ... |
8-1-2024 at 08:33
by: Sir_Gawain |
Azides
That’s why I suggested adding a small amount of sodium hydroxide; to push the equilibrium to the o ... |
6-1-2024 at 15:00
by: Sir_Gawain |
Easy way to make phosphorus pentachloride with easy to get reagents
Have you tried this method? |
5-1-2024 at 11:33
by: Sir_Gawain |
How to plasticize ETN with SBR (styrene-butadiene rubber)?
It’s Laboratory of Liptakov. The type of tape that he uses can be hard to find, however. |
5-1-2024 at 11:28
by: Sir_Gawain |
Drying of nitric acid with magnesium nitrate
Here it is: [url]https://youtu.be/88gbfCnrV8o?si=oZAsuG4IdCddzIHP[/url] |
5-1-2024 at 10:06
by: Sir_Gawain |
Drying of nitric acid with magnesium nitrate
Nurd Rage made a video about this IIRC. |
5-1-2024 at 10:03
by: Sir_Gawain |
Recrystallisation question - help me design an experiment for junior students
What about copper sulfate and sodium chloride? Sodium chloride has a pretty flat solubility curve. |
3-1-2024 at 17:27
by: Sir_Gawain |
Pretty Pictures (2)
Frozen dioxane. Might need to get a heater for the lab.
[file]100437[/file] |
3-1-2024 at 10:39
by: Sir_Gawain |
Sodium azide recrystallation
Can sodium azide be recrystallized in water or a water/ethanol mixture? I’ve read that it hydrolys ... |
3-1-2024 at 09:32
by: Sir_Gawain |
Nitrocellulose shelf storage
If your nitrocellulose is properly neutralized, the lacquer should last years. |
31-12-2023 at 16:24
by: Sir_Gawain |
Nitrocellulose shelf storage
If it’s neutralized properly, it has a near infinite shelf life. Don’t add extra alkali, though, ... |
30-12-2023 at 16:55
by: Sir_Gawain |
CuSO4 + NaCl + blue food coloring = chlorine?
Buy your own bottle!
Copper sulfate usually contains residual sulfuric acid. It reacts with the sa ... |
29-12-2023 at 17:28
by: Sir_Gawain |
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