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Preparing CaO from carbonate or hydroxide?
[rquote=644462&tid=156138&author=macckone]Sodium hydroxide as an impurity is an effective fl ...
11-9-2020 at 13:21
by: S.C. Wack
Vanillin bisulfite adduct
Solubility has a lot to do with concentration but it makes no sense to purify a nicely crystalline m ...
11-9-2020 at 13:05
by: S.C. Wack
Preparing CaO from carbonate or hydroxide?
Perhaps in supercritical water it does.

It's funny how the conservative talkers complained about ...
10-9-2020 at 17:17
by: S.C. Wack
Preparing CaO from carbonate or hydroxide?
[rquote=644387&tid=156138&author=macckone]SC Wack,
Someone earlier suggested the hydroxide ...
9-9-2020 at 15:26
by: S.C. Wack
Preparing CaO from carbonate or hydroxide?
The directions I suggested are for use with a fancy contraption known as a lid. At max heat I'd thin ...
8-9-2020 at 18:13
by: S.C. Wack
Preparing CaO from carbonate or hydroxide?
[rquote=644370&tid=156138&author=macckone]550C is the point where the outgassing exceeds nor ...
8-9-2020 at 14:31
by: S.C. Wack
Preparing CaO from carbonate or hydroxide?
It would be nothing to not do this, but it wouldn't take much more effort to do 100 g in a small sau ...
7-9-2020 at 13:11
by: S.C. Wack
Well-known reaction of KMnO4 and HCl: how well-known is it really?
Not so sure chemists of yesteryear (up to 1930 or so referenced by Mellor vol 12 pp 374-380) would a ...
4-9-2020 at 13:47
by: S.C. Wack
Evaporating bleach - what would come out?
[rquote=644077&tid=155249&author=aromaticfanatic]Are you talking about me as the Canadian gu ...
2-9-2020 at 16:48
by: S.C. Wack
The Synthesis of Benzoyl Chloride via The Sulfur Catalyzed Chlorination of Benzaldehyde
[rquote=644060&tid=156115&author=Johnny Windchimes]*EDIT* No, never tried UV, or anything li ...
1-9-2020 at 16:10
by: S.C. Wack
Evaporating bleach - what would come out?
Ca(OH)2 in a chlorate cell could be a problem for sure, but chlorate can definitely be obtained from ...
1-9-2020 at 08:43
by: S.C. Wack
The Synthesis of Benzoyl Chloride via The Sulfur Catalyzed Chlorination of Benzaldehyde
The reaction works with just chlorine i.e. neat.
1-9-2020 at 06:03
by: S.C. Wack
The Synthesis of Benzoyl Chloride via The Sulfur Catalyzed Chlorination of Benzaldehyde
Have you tried it without S2Cl2 or UV?
1-9-2020 at 05:13
by: S.C. Wack
Small scale production of H2SO4 in the amateur lab
Like I'm not aware of this? Or like that makes this practical? Not long ago the Europeans had limite ...
31-8-2020 at 16:52
by: S.C. Wack
Small scale production of H2SO4 in the amateur lab
[rquote=643976&tid=156031&author=macckone]S. C. Wack,
But does it work?
[/rquote]

I don ...
31-8-2020 at 14:01
by: S.C. Wack
Evaporating bleach - what would come out?
I'm in possession of scientific equipment you can't even dream of! I don't need to explain anything. ...
31-8-2020 at 13:22
by: S.C. Wack
Small scale production of H2SO4 in the amateur lab
Lunge of course mentions this.
30-8-2020 at 11:40
by: S.C. Wack
Evaporating bleach - what would come out?
[rquote=643881&tid=155249&author=aromaticfanatic]This reaction is very well known.... also y ...
30-8-2020 at 06:31
by: S.C. Wack
Oxidation of styrene to phenylacetaldehyde
[rquote=643857&tid=22421&author=Fyndium]I vac filtered the white mass and washed it with mor ...
29-8-2020 at 16:54
by: S.C. Wack
Evaporating bleach - what would come out?
[rquote=643870&tid=155249&author=aromaticfanatic]The reaction that goes on is a disproportio ...
29-8-2020 at 16:46
by: S.C. Wack
Copper sulphate preparation question
Rather high and quite hot, to get it started. Not for the fearful or careless.

[Edited on 29-8-2020 ...
29-8-2020 at 07:24
by: S.C. Wack
CBD THC extraction
AFAIK butane restrictions are on the general public, not licensed extractors. The laws there show wh ...
29-8-2020 at 06:52
by: S.C. Wack
CBD THC extraction
Discussion on THC extraction will have to be carried on in threads pretending to be about something ...
26-8-2020 at 15:57
by: S.C. Wack
CBD THC extraction
Well then what does guidelines mean?
25-8-2020 at 14:32
by: S.C. Wack
CBD THC extraction
[rquote=643632&tid=155053&author=morganbw]there needs to be a few guidelines. [/rquote]

N ...
24-8-2020 at 16:20
by: S.C. Wack
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