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Setting up a Sand Bath
[rquote=220980&tid=17426&author=Bot0nist]I've seen a member here use the copper shot. I can' ...
13-9-2011 at 16:28
by: redox
Ethanol?
[rquote=221609&tid=17496&author=Acetic Acid]I don't have benzene :P[/rquote]

Supposedly i ...
11-9-2011 at 15:22
by: redox
Ethanol?
On a commercial scale, absolute ethanol is made by taking advantage of the ternary benzene, ethanol, ...
11-9-2011 at 15:01
by: redox
Protect a thermocouple?
Have you tried encapsulating the probe in glass tubing?
3-9-2011 at 18:26
by: redox
Video lab tour/how to get chemicals
[rquote=220772&tid=17317&author=Endimion17][rquote=220768&tid=17317&author=redox]Yea ...
1-9-2011 at 18:37
by: redox
Video lab tour/how to get chemicals
[rquote=220762&tid=17317&author=Acetic Acid]That was awesome! How did you build that fume ho ...
1-9-2011 at 16:56
by: redox
Video lab tour/how to get chemicals
[rquote=220741&tid=17317&author=mr.crow]Very Nice!!!

Don't want to nitpick, but your ethe ...
1-9-2011 at 12:46
by: redox
Video lab tour/how to get chemicals
[rquote=220735&tid=17317&author=Bot0nist]I got a comment: [b]I'm jealous![/b]

Nice setup ...
1-9-2011 at 07:57
by: redox
Video lab tour/how to get chemicals
Any comments on my storage situation/home lab?

http://www.youtube.com/watch?v=BXm4CJT7dag&fea ...
1-9-2011 at 07:40
by: redox
Methyl Salicylate + HCl
The reaction you want is as follows:

C6H4OHCOOCH3 + H20 --(HCl)--> C6H4OHCOOH + CH3OH
31-8-2011 at 06:48
by: redox
ethyl acetate - non-acetone nail polish remover
I have done this distillation, I collected the distillate between 74C and 79C. I did not redistill o ...
30-8-2011 at 19:49
by: redox
Heating element temperatures?
[rquote=220570&tid=17372&author=Wizzard]I have a hard time getting glass to really liquify w ...
30-8-2011 at 07:42
by: redox
Heating element temperatures?
[rquote=220547&tid=17372&author=Endimion17]
Your estimates of 2000 °C are blown out of eve ...
30-8-2011 at 06:46
by: redox
Azo Dyes and Colored Smoke
Thanks Nicodem! I must have been searching under the wrong name when I was trying to find informatio ...
30-8-2011 at 06:01
by: redox
Azo Dyes and Colored Smoke
[rquote=220412&tid=17378&author=The WiZard is In]

If the ratio of — oxidizer - sugar - ...
29-8-2011 at 13:30
by: redox
Mason Jars?
I have been storing benzoic acid (volatile) in a mason jar for about 6 months. It has corroded heavi ...
29-8-2011 at 06:03
by: redox
ammonium sulfamate source?
[rquote=220406&tid=17377&author=watson.fawkes][rquote=220390&tid=17377&author=altern ...
28-8-2011 at 17:11
by: redox
Azo Dyes and Colored Smoke
Thanks Wizard, I'll check out those links.

My compound satisfies that list you supplied:

a. Th ...
28-8-2011 at 16:35
by: redox
Azo Dyes and Colored Smoke
Today I synthesized 3,4'-dicarboxy, 4-hydroxyazobenzene.

[IMG]http://img607.imageshack.us/img607/ ...
28-8-2011 at 14:02
by: redox
Lab Safety
I'm sorry MeSynth, I was in a bad mood when I wrote that. I didn't intend to sound mean. But serious ...
28-8-2011 at 12:07
by: redox
Heating element temperatures?
IIRC, I have an A-B-C fire extinguisher, which covers combustible materials, flammable liquids, gase ...
27-8-2011 at 18:14
by: redox
Heating element temperatures?
[rquote=220341&tid=17372&author=Acetic Acid]Should I get a torch where it is trigger-activat ...
27-8-2011 at 17:48
by: redox
Heating element temperatures?
[rquote=220337&tid=17372&author=Acetic Acid]Lol ;-)

Where can I get a propane torch? What ...
27-8-2011 at 17:42
by: redox
Heating element temperatures?
[rquote=220335&tid=17372&author=Acetic Acid]It depends on the cost. I doubt I will need anyt ...
27-8-2011 at 17:31
by: redox
Heating element temperatures?
[rquote=220333&tid=17372&author=Acetic Acid]4990C, wow! I'm looking to get a torch, but I wa ...
27-8-2011 at 17:23
by: redox
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