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Iron(III) from Mohr's salt
Persulphate is (at least in some cases) a relatively slow oxidising agent. If you have any, a drop o ... |
1-2-2021 at 02:32
by: unionised |
[MEME]Ketene NOPEmenclature
That's funny, but there's not enough hydrogen in cyclo kekekekekeke |
29-1-2021 at 12:09
by: unionised |
Disulfur diiodide substitute for phosphorus triiodide
Sometimes a few weeks in the lab can save you nearly an hour in the library.
https://www.ias.ac.i ... |
28-1-2021 at 14:24
by: unionised |
Maybe redundant topic, but is fire plasma ?
[rquote=653887&tid=156944&author=Antiswat]low density plasma, lets settle at that shall we. ... |
28-1-2021 at 04:49
by: unionised |
anyway to recover and purify the zinc from old batteries?
"Can I use battery zinc to make dimethyl zinc?"
Yes
"is it safe?"
Not really. It catches fire o ... |
26-1-2021 at 13:13
by: unionised |
making fused quartz at a lower tenperature using silica gel
Quartz can be worked like glass, but it has a much narrower (and hotter) temperature range.
https ... |
25-1-2021 at 10:14
by: unionised |
Why do Mg salts not color the flame ?
[rquote=653641&tid=156941&author=DraconicAcid]
I honestly don't know what that cyan line ... |
24-1-2021 at 14:21
by: unionised |
Maybe redundant topic, but is fire plasma ?
Since you can pass an electrical current through a flame, there's no way to dispute the fact that it ... |
24-1-2021 at 04:23
by: unionised |
magnesium aluminate refractory up to 1800C.
[rquote=653318&tid=156911&author=rockyit98]....I think 50C water will remove most of Na+.[/r ... |
23-1-2021 at 05:30
by: unionised |
Low(est) boiling point salts?
[rquote=653384&tid=156924&author=mackolol][rquote=653360&tid=156924&author=mackolol] ... |
21-1-2021 at 05:10
by: unionised |
making fused quartz at a lower tenperature using silica gel
[rquote=653427&tid=156928&author=John paul III]...fused quartz becomes syrupy at 1200°C, .. ... |
20-1-2021 at 04:10
by: unionised |
Low(est) boiling point salts?
Does ferric chloride count as a salt?
Copper Chloride comes in just below the 1000C mark.
Zinc chl ... |
18-1-2021 at 12:21
by: unionised |
magnesium aluminate refractory up to 1800C.
[rquote=653273&tid=156911&author=Twospoons]You will want to remove as much sodium as possibl ... |
17-1-2021 at 04:08
by: unionised |
Peracetic acid
"Performic Acid usta be kind of commonplace. Expensive, messy, and fussy. But hey, it's an oxidizing ... |
16-1-2021 at 08:37
by: unionised |
magnesium aluminate refractory up to 1800C.
If you use MgCl2 and AlCl3 solutions with excess ammonia to produce the mixed oxide/ hydroxide then ... |
16-1-2021 at 08:27
by: unionised |
Mixing concentrated acid and base
"NaOH melting point is higher than sulfuric acid's boiling point first of all"
Only a bit.
You c ... |
16-1-2021 at 05:28
by: unionised |
Mass and Weight
You only need one calibration weight/ mass to verify that a balance works.
Pick one that's near the ... |
14-1-2021 at 05:23
by: unionised |
Ammonium Nitrate Purity?
[rquote=639950&tid=155733&author=Brightthermite]
Does anyone have any ideas on how to tes ... |
11-1-2021 at 12:59
by: unionised |
Radiophobia?
[rquote=652894&tid=156878&author=Metallophile]Is Uranium glazed dishware actually dangerous? ... |
10-1-2021 at 11:42
by: unionised |
Orichalcum???
"Orichalcum?"
No
Orichalcum is ancient, and the stuff made by heating something over a modern gas ... |
10-1-2021 at 05:16
by: unionised |
What have been your longest or most boring reactions?
As a student I prepared bis toluene chromium.
An absurd procedure that sublimed chromium at about ... |
4-1-2021 at 13:54
by: unionised |
Ozone. Very easy
What is the yield like? |
4-1-2021 at 13:49
by: unionised |
Why is there no electronic optical pyrometer ?
Given that silica absorbs quite a lot of IR and silicon is transparent to a lot of IR, I suspect tha ... |
4-1-2021 at 05:30
by: unionised |
Lamp work - hollow glass sphere
Not sure it helps but there are thin glass bulbs- made in huge numbers.
https://en.wikipedia.org/wi ... |
3-1-2021 at 13:15
by: unionised |
Gamma Amino Butanal from GABA
Setting aside the question of making it; how are you going to store it?
The amino group will react ... |
3-1-2021 at 08:28
by: unionised |
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