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Things I Will Never Make
[rquote=482161&tid=72825&author=mayko][rquote=482159&tid=72825&author=Magpie]I will ... |
2-5-2017 at 13:02
by: Magpie |
Things I Will Never Make
I will never attempt a Wittig reaction using triphenylphosphine. |
2-5-2017 at 11:02
by: Magpie |
interesting experiments with red phosphorus?
Look in prepublication at Pyro's procedure. |
30-4-2017 at 12:10
by: Magpie |
preparation of maleic anhydride
Thank you AvB and JJay. Yes, it is good to be back in the lab. |
29-4-2017 at 20:25
by: Magpie |
preparation of maleic anhydride
Thanks. No I just assumed that the Vogel authors knew what they were doing.  |
29-4-2017 at 09:39
by: Magpie |
preparation of maleic anhydride
For this preparation I followed the procedure in Vogel, 3rd ed, p.462. The formative chemical react ... |
29-4-2017 at 09:31
by: Magpie |
The Problem with SynthSource
[rquote=481765&tid=73682&author=Praxichys]
It's ion exchange resin!
Anyway, I'm getting ... |
28-4-2017 at 08:19
by: Magpie |
The Problem with SynthSource
Boron, lead, cadmium |
27-4-2017 at 09:36
by: Magpie |
Water >> H2 and 1/2O2 electrolysis
My electrolysis unit is fully operational now. I first tried using a sat. soln of NaHCO3 as electro ... |
21-4-2017 at 17:35
by: Magpie |
Acetonitrile form Ammonium acetate
Vogel has a procedure for making acetonitrile from acetamide. I did this a few years back after I f ... |
19-4-2017 at 16:10
by: Magpie |
new toys
Recently I burned out my 5/12vdc power supply (salvaged from an old computer) by exceeding its 145w ... |
18-4-2017 at 13:37
by: Magpie |
Is this nitrophenol or picric acid?
To make p-nitrophenol it is only necessary to use nitric acid (see Brewster for a procedure, forum ... |
15-4-2017 at 19:51
by: Magpie |
bottle bursting o-toluidine
I would think it takes a lot of pressure (several bar?) to burst a phenolic or even a polyethylene c ... |
13-4-2017 at 09:38
by: Magpie |
Chlorosulfuric acid preparation
Hello and welcome to the forum.
I have made chlorosulfonic acid (aka chlorosulfuric acid) using ... |
11-4-2017 at 17:30
by: Magpie |
New science shop in Tulsa, OK
This is good. I've noticed that a few mail order sites have popped up lately serving home school sc ... |
11-4-2017 at 13:05
by: Magpie |
hypophosphoric convertion
I suppose if I wanted it bad enough I could synthesize it from white P. |
11-4-2017 at 12:56
by: Magpie |
hypophosphoric convertion
Panache I'm going to break your rule. I'm getting pissed thinking about how useful H3PO2 would be:
... |
10-4-2017 at 18:34
by: Magpie |
What in the world happened
The problem I have with this experiment is the scale - assuming the OP was not following an establis ... |
10-4-2017 at 14:00
by: Magpie |
Need help building my new organic chem lab
I would be very tempted to just use the service box in your house by adding the appropriate circuit ... |
10-4-2017 at 11:30
by: Magpie |
What in the world happened
I have made ethyl acetate using ethanol and acetic acid w/H2SO4 catalyst per Brewster without incide ... |
9-4-2017 at 13:53
by: Magpie |
hypophosphoric convertion
Hypophosphorous acid, H3PO2, and its salts, don't seem to be available OTC in the US. H3PO2 would b ... |
8-4-2017 at 12:15
by: Magpie |
Ethyl acetoacetate with Mg(OEt)2 catalyst
I made ethyl aceoacetate a long time ago using the procedure in Brewster (forum library). As I reca ... |
7-4-2017 at 19:29
by: Magpie |
Water >> H2 and 1/2O2 electrolysis
[rquote=480115&tid=64602&author=Chemetix]...I wish I could find an aquarium pump that has an ... |
7-4-2017 at 07:55
by: Magpie |
Water >> H2 and 1/2O2 electrolysis
[rquote=480095&tid=64602&author=Chemetix]...and how do you collect the gasses? [/rquote]
... |
6-4-2017 at 16:09
by: Magpie |
Water >> H2 and 1/2O2 electrolysis
[rquote=480095&tid=64602&author=Chemetix]I cant help asking, what's the stability of the pol ... |
6-4-2017 at 15:21
by: Magpie |
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