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keten lamp
I want to congratulate Praxichys on his construction of an ingeniously simple ketene lamp and succes ... |
30-12-2015 at 17:48
by: Magpie |
NO2 leak
This might have been taken with a dashcam, not that this would give total protection. I understand ... |
28-12-2015 at 16:58
by: Magpie |
MEK---->DEK Conversion?
I have been considering doing a Wolff-Kishner reduction myself, just for fun: ethylbenzene from acet ... |
26-12-2015 at 13:32
by: Magpie |
Using an Electric Drill as an Overhead Stirrer
I have used my stepper motor stirrer once since assembling it. It performed well but I could have u ... |
26-12-2015 at 13:27
by: Magpie |
Using an Electric Drill as an Overhead Stirrer
Here's some bedtime reading for you:
http://www.sciencemadness.org/talk/viewthread.php?tid=41539 |
26-12-2015 at 10:31
by: Magpie |
decarboxylation of malic acid to malonic acid.
I suggest you read at least the first page of this thread, especially the long comment of garage che ... |
25-12-2015 at 20:41
by: Magpie |
polarimeter
[rquote=432182&tid=61933&author=unionised]
Also, did you get the anhydrous or monohydrate f ... |
25-12-2015 at 15:22
by: Magpie |
new toys
Here's a picture of some long sought after lab equipment I gave myself for Christmas:
[file]46661[/ ... |
25-12-2015 at 14:15
by: Magpie |
Books for the beginner books (or how to brush up on old studies one has forgotten)
Check out the forum library for syntheses. |
24-12-2015 at 11:09
by: Magpie |
NO2 leak
[rquote=432676&tid=64774&author=Tsjerk]
More leaking stuff! A couple of days ago in Mainz, ... |
24-12-2015 at 11:07
by: Magpie |
Metaldehyde isolation and purification?
Nice work, nux.
It would be interesting to see what yield of acetaldehyde can now be achieved. ... |
23-12-2015 at 22:17
by: Magpie |
Happy Holidays
Merry Saturnalia  |
23-12-2015 at 15:42
by: Magpie |
NO2 leak
Perhaps it is not NO2 but Br2. What is the source of this video? |
23-12-2015 at 15:38
by: Magpie |
NO2 leak
That almost has to be a compressed NO or NO2 leak. It looks like winter there and I can't see a lea ... |
23-12-2015 at 11:52
by: Magpie |
Sulfuryl/Thionyl Chloride
I have made both SO3 and CCl4. The CCl4 synthesis is quite facile if you have the right equipment. ... |
23-12-2015 at 10:22
by: Magpie |
Metaldehyde isolation and purification?
[rquote=432541&tid=64736&author=DJF90]The difference with paraformaldehyde is that it is a p ... |
23-12-2015 at 10:13
by: Magpie |
polarimeter
Here's another result of my polarimetry:
Per Brewster, p.119, I did the [b]"1. Mutarotation of Gl ... |
21-12-2015 at 11:59
by: Magpie |
polarimeter
My health food store sells all the usual concoctions to provide the trace ingredients that sick peop ... |
21-12-2015 at 09:36
by: Magpie |
polarimeter
I have a further result to report:
Per Brewster sucrose was treated with HCl and heated for 20 mi ... |
20-12-2015 at 16:38
by: Magpie |
Bench Epoxy? What to use?
If I wanted to build a cheap hood I would construct the frame of wood, say 2x4's. Then I would make ... |
20-12-2015 at 15:27
by: Magpie |
Bench Epoxy? What to use?
Formica makes a black laminate especially formulated for lab benches. I looked into this a few year ... |
20-12-2015 at 13:39
by: Magpie |
polarimeter
I picked up a polarimeter off eBay a number of years ago. It is a Cenco-Kern (Breda, Netherlands) e ... |
19-12-2015 at 21:24
by: Magpie |
Preparation of Hydrazine Sulfate (Hofmann Degradation)
That's a great yield - nice going. |
19-12-2015 at 09:37
by: Magpie |
2-octanol
2-octanol is racemic. The reason I made the ester was to allow separation of the enantiomers. But ... |
14-12-2015 at 20:59
by: Magpie |
2-octanol
The OrgSyn reference in the above post should be:
"d- and l-OCTANOL-2" |
13-12-2015 at 13:41
by: Magpie |
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