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Aminoguanidine bicarbonate from fertilizer
Aminoguanidine solution is not yellow if its pure; its colourless. This has been discuss in other th ...
12-4-2019 at 11:13
by: Boffis
Sodium Nitroprusside Synthesis
Nice looking product there D.A.F.. I look forward to reading your experimental write-up. What do you ...
12-4-2019 at 09:32
by: Boffis
The Colors of Uranium
Have you thought about buying a specimen of pitchblende. The massive earthy variety occasionally pop ...
11-4-2019 at 10:16
by: Boffis
Want to make dimethylglyoxime, works with hydroxylamine?
Read and thou shall be enlightened
9-4-2019 at 01:13
by: Boffis
Stabilizing ether with BHT
I often recycle ether and therefore have to distil it and then store the unstabilized material for a ...
8-4-2019 at 07:27
by: Boffis
Lead(II) and Manganese(II) formate syntheses
OK I have dried and weighed the product from the manganese II preparation and I obtained 20.69g and ...
8-4-2019 at 07:20
by: Boffis
Lead(II) and Manganese(II) formate syntheses
I had reason to prepare a small quantity of manganese II formate and the results I got today were ra ...
7-4-2019 at 13:31
by: Boffis
OC experiments that can be done without lab
@ipwn: Have you seen this book? It describes a lot of chemistry that can be done at home and how to ...
4-4-2019 at 12:09
by: Boffis
Gallic acid extraction
I posted a comparison of different types of "tannin" and "tannic acid" see this thread about halfway ...
31-3-2019 at 10:28
by: Boffis
What are some OTC thiols for thioketal formation?
I have prepared 1,4-butane-dithiol from 1,4-dibromobutane and either thiosemicarbazide or thiourea, ...
26-3-2019 at 09:00
by: Boffis
Want to make dimethylglyoxime, works with hydroxylamine?
This procedure is in Vogel's Textbook of organic chemistry 3rd ed for certain and possibly in the 5t ...
24-3-2019 at 04:06
by: Boffis
Any interesting uses for dimethylglyoxime?
@metacelsus, dimethylglyoxime can be cyclotized to dimethylfurazan and then oxidized to the correspo ...
24-3-2019 at 03:53
by: Boffis
Selective reduction of nitrotoluenes with Na2S
This is called the Zinin reaction and a review of this reactions has been posted at least twice befo ...
9-2-2019 at 03:23
by: Boffis
1,3-Diaminoacetone(1,3-diamino-2-propanone) problems
@divinyl, the preparation of diaminoacetone dihydrochloride is described in Shirley's "Preparation o ...
19-1-2019 at 09:37
by: Boffis
Easy synthesis of hydroiodic acid
@Felab, if the oxalate method works why not just make cadmium oxate and treat it likewise and you wi ...
8-1-2019 at 10:55
by: Boffis
Easy synthesis of hydroiodic acid
@Ajoker, I have used hydrogen sulphide as a reducing agent many time because it is so easily handled ...
7-1-2019 at 11:47
by: Boffis
Easy synthesis of hydroiodic acid
What is wrong with the traditional method of using Hydrogen sulphide and iodine. The hydrogen sulphi ...
6-1-2019 at 08:17
by: Boffis
diAmmine, diNitro Platinum
On the SM library there are several books on platinum metal chemistry and that is probably the best ...
21-12-2018 at 10:44
by: Boffis
how could I synthesize this molecule
1,3-diaminoacetone is prepared from acetonedicarboxylic acid via 1,3-diisonitrosoacetone. It is desc ...
20-12-2018 at 08:47
by: Boffis
Convert skatole to indole -3 carboxylic acid
This exact issue was cover only a few weeks ago! UTFSE

I see that it was your earlier thread on t ...
13-12-2018 at 12:49
by: Boffis
UK supplier, which thread was it mentioned in?
Many thanks DavidJR and Sulaiman. Actually, the problem isn't the search engine as much as I couldn' ...
13-12-2018 at 12:33
by: Boffis
UK supplier, which thread was it mentioned in?
Hi, within about the last 3 months or so there was a thread in which an SM member (I can't remember ...
8-12-2018 at 09:49
by: Boffis
Resazurin synthesis (planning first steps)
I wonder if you could do this as a one-pot synthesis by dissolving 2 mol-equiv of resorcinol on ice ...
29-11-2018 at 10:14
by: Boffis
Resazurin synthesis (planning first steps)
Resazurin is a trivial name which tells us nothing about its constitution. In order to answer your q ...
26-11-2018 at 23:44
by: Boffis
Cyanide synthesis by thermal decomposition of Thiocyanate
As the thread seems to be wondering off coarse here is a excerpt from a book on the subject of the d ...
16-11-2018 at 00:18
by: Boffis
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