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Red Acetone?
You have an aldol product as JJay said, due to sodium hydroxide and/or ammonia contamination of your ...
21-2-2017 at 11:47
by: Amos
Red Phosphorus (legal uses)
What local store...? I take it you don't live in the U.S. or Western Europe given how fishy that wou ...
21-2-2017 at 07:55
by: Amos
In honor of going over 1000 posts
or Hazardous scandal
21-2-2017 at 07:53
by: Amos
How to separate terpenes and sesquiterpenes dissolved in alcohol
I don't buy that your terpenes co-distill with ethanol; I say this because my entire job for the las ...
20-2-2017 at 10:11
by: Amos
Preparation of Chrome Yellow and Chrome Orange
Funnily enough Dr. Bob, it turns out that making my own paint pigments is actually cheaper than goin ...
17-2-2017 at 19:20
by: Amos
Preparation of Chrome Yellow and Chrome Orange
[rquote=474974&tid=72351&author=j_sum1]Looks beautiful, Amos. And a lovely write-up too.
H ...
17-2-2017 at 11:01
by: Amos
The Most Useful Bromo
[rquote=474960&tid=72350&author=Boffis]@Amos, if you are trying to produce N-bromosuccinimid ...
17-2-2017 at 08:08
by: Amos
Achtung baby: hasta la vista!
No questions from me, but glad you're better and the news is positive! Welcome back!
17-2-2017 at 08:00
by: Amos
Preparation of Chrome Yellow and Chrome Orange
[rquote=474984&tid=72351&author=MrHomeScientist]Beautiful colors!

You mentioned disposal ...
17-2-2017 at 07:22
by: Amos
Preparation of Chrome Yellow and Chrome Orange
[rquote=474980&tid=72351&author=PHILOU Zrealone]I suggest you to work also on lead dichromat ...
17-2-2017 at 05:35
by: Amos
Heptane and Toluene
[rquote=474953&tid=72302&author=Archenemy_6]So with the water bath I should get about all th ...
16-2-2017 at 20:49
by: Amos
Preparation of Chrome Yellow and Chrome Orange
[rquote=474954&tid=72351&author=JJay]Might there be some antimony nitrate in your lead nitra ...
16-2-2017 at 20:36
by: Amos
The Most Useful Bromo
Buy some MSG at an Asian market, health store, or grocery. Convert to succinic acid (https://www.you ...
16-2-2017 at 20:07
by: Amos
Preparation of Chrome Yellow and Chrome Orange

[b]Introduction:[/b]
Chrome Yellow (lead chromate, PbCrO4) and Chrome Orange (basic lead chromate ...
16-2-2017 at 19:34
by: Amos
figuring out varying concentrations in lacquer thinner.
[rquote=474923&tid=72340&author=aga]One of the reasons that i have not posted my own documen ...
16-2-2017 at 17:05
by: Amos
Alternatives to Nitrogen.
My god, they're restricting phenol (all phenols!?) and... anything greater than 10% oxalic acid? On ...
16-2-2017 at 11:53
by: Amos
Reduction of sodium nitrate under CO2?
This sounds more than plausible. At the temperature at which the nitrate decomposes, it exists at an ...
16-2-2017 at 11:45
by: Amos
Oxidative decarboxylation with TCCA
[rquote=474651&tid=32534&author=Boffis]@Amos, that spectra is really interesting, it shows t ...
16-2-2017 at 09:40
by: Amos
Oxidative decarboxylation with TCCA
[rquote=474592&tid=32534&author=JJay][rquote=474570&tid=32534&author=Amos]

JJay, ...
16-2-2017 at 09:39
by: Amos
figuring out varying concentrations in lacquer thinner.
Fractional distillation isn't really an option here. Methanol forms azeotropes with acetone, ethyl a ...
16-2-2017 at 09:35
by: Amos
On the topic of home Sulfur Chemistry-Viewpoints wanted
Sulfur compounds don't "ruin your glassware" unless you simply don't have access to xylenes or tolue ...
15-2-2017 at 10:52
by: Amos
Alternatives to Nitrogen.
If you break a lightbulb or two inside a plastic bag or bottle filled with water, you can collect a ...
15-2-2017 at 10:40
by: Amos
Feedback for First Sulfur Chloride(s) Synth (Failure)
[rquote=474721&tid=72276&author=aga]

The resulting S[sub]2[/sub]Cl[sub]2[/sub] / SCl[sub] ...
14-2-2017 at 14:23
by: Amos
Feedback for First Sulfur Chloride(s) Synth (Failure)
Huh, guess I was wrong then. In my head I remembered you heating yours but clearly that wasn't the c ...
14-2-2017 at 13:59
by: Amos
Heptane and Toluene
Thanks, Magpie. That should help assuage the OP's worries.
14-2-2017 at 13:51
by: Amos
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