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Diethyl Ether Storage
I like that idea, but I don't have a dedicated lab freezer. I will definitely consider getting one. ... |
22-12-2017 at 15:42
by: JJay |
Diethyl Ether Storage
I've made ether a few times but never more than 100 mL at a time, and I usually used it up immediate ... |
22-12-2017 at 14:34
by: JJay |
Unkown product, Glacial Acetic acid distillation
Fascinating. Perhaps the magnesium sulfate dried out the glacial acetic acid, causing it to freeze i ... |
21-12-2017 at 21:25
by: JJay |
new toys
I got an infrared temperature sensor. I really ought to pick up a heat gun at some point.... |
20-12-2017 at 05:07
by: JJay |
Acetonitrile uses
I imagine that the reaction between vanillyl magnesium chloride and acetonitrile followed by acid hy ... |
19-12-2017 at 19:05
by: JJay |
Acetonitrile uses
Fun stuff: https://www.youtube.com/watch?v=EmkBH-ncG1Y |
19-12-2017 at 16:19
by: JJay |
Acetonitrile uses
[rquote=500981&tid=78789&author=clearly_not_atara][rquote=500947&tid=78789&author=JJ ... |
19-12-2017 at 15:21
by: JJay |
Haloform with Calcium Hypochlorite (70%)
Oh right... you actually don't have to dissolve all of the bleaching powder (though why wouldn't you ... |
19-12-2017 at 12:34
by: JJay |
Volcanic CO2 riddle
I'm not exactly an expert on this subject (few people are, and even the best weathermen are often wr ... |
19-12-2017 at 12:26
by: JJay |
Haloform with Calcium Hypochlorite (70%)
Chloroform's solubility in water is only about 1%. |
19-12-2017 at 12:06
by: JJay |
Preparation of Methyl Iodide Using HCl Gas
[rquote=500932&tid=79052&author=Melgar]I was going back and forth over whether this would wo ... |
19-12-2017 at 10:59
by: JJay |
Acetonitrile uses
That's interesting... Grignards are more stable when exposed to air than organozinc reagents... does ... |
19-12-2017 at 10:41
by: JJay |
My Senior Thesis: Removable Linkers for the Hexadehydro-Diels-Alder reaction
Very cool and incredibly impressive research for an undergrad. Here I thought you had a PhD already. |
19-12-2017 at 10:35
by: JJay |
Haloform with Calcium Hypochlorite (70%)
I did a writeup on that a while back with acetone... it's in Everyday Chemistry I think. IIRC it tak ... |
19-12-2017 at 00:36
by: JJay |
Diethylamine Hydrochloride Synthesis
[rquote=500767&tid=24131&author=clearly_not_atara]
I think you probably want to add more wa ... |
17-12-2017 at 18:08
by: JJay |
The Short Questions Thread (4)
If it has a Tygon o ring, it should be OK. If it has a rubber o ring, it will be destroyed. |
17-12-2017 at 17:44
by: JJay |
Diethylamine Hydrochloride Synthesis
That seems reasonable. |
17-12-2017 at 17:02
by: JJay |
Diethylamine Hydrochloride Synthesis
I wasn't really expecting any dimethylamine... I'd expect most diethylamine to be condensed by an ai ... |
17-12-2017 at 15:52
by: JJay |
Birch reduction without ammonia
The Birch reduction is generally used to reduce aromatic rings. While there is a well-known applicat ... |
17-12-2017 at 13:17
by: JJay |
Mysterious Bracket Included with C100 Temperature Controller
@wg48: That is a different configuration, but the rails look identical, and there seem to be mountin ... |
17-12-2017 at 03:13
by: JJay |
Mysterious Bracket Included with C100 Temperature Controller
They might.. the small tabs if detached seem to fit into slots in the sides of the PID controller, b ... |
17-12-2017 at 02:39
by: JJay |
Mysterious Bracket Included with C100 Temperature Controller
There's no slot in the smaller part of the bracket; there's an indentation only. |
17-12-2017 at 02:29
by: JJay |
Unwanted detritus
[rquote=500640&tid=77383&author=aga]
I thought it a good idea to root 'em out, and failed. ... |
16-12-2017 at 23:10
by: JJay |
Mysterious Bracket Included with C100 Temperature Controller
Hmm... that is an interesting guess, but the probe doesn't fit into any of the holes far enough to p ... |
16-12-2017 at 22:45
by: JJay |
Mysterious Bracket Included with C100 Temperature Controller
Perhaps, but I don't see how. |
16-12-2017 at 17:54
by: JJay |
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