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[rquote=542932&tid=97160&author=Sulaiman]C + O[sub]2[/sub] = CO[sub]2[/sub] + heat and light ...
12-10-2018 at 14:14
by: Metacelsus
"Friendly" synthesis of Benzyl Dimethyl Carbinol
What about reacting phenyl-2-propanone with dimethylzinc?

:D

More seriously, the Barbier react ...
6-10-2018 at 23:20
by: Metacelsus
Assining IR spec peak values
[rquote=541190&tid=96106&author=tekkado]would any one be able to privide some info for the a ...
6-10-2018 at 23:14
by: Metacelsus
Why some languages write compounds' names with anions first?
[rquote=541122&tid=96037&author=DraconicAcid]In French as well- le chlorure de sodium, etc. ...
6-10-2018 at 09:32
by: Metacelsus
Getting a lot of "flooding" messages while trying to post
And even with the "flood prevention" the board is still flooded by spammers :mad:
4-10-2018 at 22:16
by: Metacelsus
Mescaline synthesis
I don't think that reaction will work. Glycerin doesn't add methoxy groups to benzene rings. What wo ...
1-10-2018 at 09:42
by: Metacelsus
NMP - Purification - Ideas?
If you don't have a good enough column, you might be able to selectively hydrolyze the GBL, distill ...
28-9-2018 at 04:55
by: Metacelsus
Dissolving molecular sieves!!??
If it does indeed dissolve sieves, why would it leave a few sieves behind? I would expect either:
1 ...
28-9-2018 at 04:48
by: Metacelsus
Does KClO3 oxidation ignition not work under vacuum ?
I know that the Rosetta/Philae spacecraft had an issue with harpoons not firing because the pyrotech ...
17-9-2018 at 12:53
by: Metacelsus
Preparation of Dimethyl Sulfate Discussion
For methylation of phenols, dimethyl sulfate gives quantitative yields. I don't know about other met ...
11-9-2018 at 20:11
by: Metacelsus
Spontaneous combustion of oil soaked cellulose
In the case of plant oils, highly unsaturated oils (such as linseed oil) can oxidize in air, and if ...
11-9-2018 at 10:39
by: Metacelsus
LAST CHANCE to buy stuff
I have sold a few more things, but lots of stuff still remains. This is what I have left:

[b]Equi ...
10-9-2018 at 18:18
by: Metacelsus
It's Black walnut time again - suggestions on what to do with them?
"Ether" means diethyl ether. You could probably substitute ethyl acetate, chloroform, or toluene. I ...
9-9-2018 at 05:50
by: Metacelsus
Preparation of Dimethyl Sulfate Discussion
I have used dimethyl sulfate before, under the conditions you describe (gloves, lab coat, etc. in a ...
8-9-2018 at 07:14
by: Metacelsus
Iodomethane prep.
[rquote=493527&tid=12394&author=clearly_not_atara]Perhaps thermal decomposition of tetrameth ...
7-9-2018 at 05:04
by: Metacelsus
benzyl chloride
Why not prepare it by the chlorination of toluene? That's how it's done industrially.
5-9-2018 at 17:06
by: Metacelsus
Update: selling equipment and reagents
Yes it is.
3-9-2018 at 15:00
by: Metacelsus
Update: selling equipment and reagents
Sorry, that price is too low. My asking price of $75 is already quite a discount compared to similar ...
3-9-2018 at 06:44
by: Metacelsus
Please recommend some decent hotplates
I'm selling a hot plate, see here: https://www.sciencemadness.org/whisper/viewthread.php?tid=84401&a ...
1-9-2018 at 17:22
by: Metacelsus
Hot plate picture
With AA battery for scale.

The hot plate doesn't look too great cosmetically (it's been seasoned ...
1-9-2018 at 15:07
by: Metacelsus
Update: selling equipment and reagents
A picture of the microscope can be found here: https://www.sciencemadness.org/whisper/viewthread.php ...
31-8-2018 at 12:56
by: Metacelsus
Update: selling equipment and reagents
Bumpity bump. Still selling things until September 10.
30-8-2018 at 16:31
by: Metacelsus
Paper Centrifuge
With brewing proteases, I would be worried about contamination with nucleases. I doubt the manufactu ...
28-8-2018 at 15:07
by: Metacelsus
Disappointed with College Chemistry
I also have heard bad things about college General Chemistry 1. My situation was a bit similar to yo ...
28-8-2018 at 15:05
by: Metacelsus
Paper Centrifuge
This is the protocol that I have used in the past to isolate DNA from mouse tail tips. No silica is ...
27-8-2018 at 09:36
by: Metacelsus
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