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Elemental sulfur from sulfates?
Historically barium hydroxide was produced by the "Black ash process" where barium sulphate was redu ... |
9-9-2019 at 07:53
by: Boffis |
Calcium Sulphide
Hi camurgo, plaster of paris looses its remaining water and becomes anhydrous well before the carbon ... |
8-9-2019 at 00:17
by: Boffis |
DMT extraction.
Have you tried this and final what yield did you get? What sort of naphtha are you using, petroleum ... |
5-9-2019 at 10:56
by: Boffis |
Selenium dioxide recovery from selenium
The best method to purify the recovered selenous acid is to dry it and then sublime it, this both ge ... |
4-9-2019 at 10:31
by: Boffis |
Addition of hydroxylamine across double bonds
@Pumukli, many thanks for the tip-off on these papers! I have read the Harries paper and it is exact ... |
4-9-2019 at 08:48
by: Boffis |
Steam distillation of mint - not working?
Try adding salt at the rate of about 300 g per l of distillate and then extra with Dom or either. Re ... |
31-8-2019 at 04:36
by: Boffis |
Possible 2-(dimethylamino)propan-1-ol synthesis via DMAE
Ah Yes. You are right pumukli but 1,2-propanediol is much easier to get.
So my question remain ... |
31-8-2019 at 04:28
by: Boffis |
Addition of hydroxylamine across double bonds
Thanks guys. I will probably tackle waffles for a search but I will need to think about the nature ... |
31-8-2019 at 04:05
by: Boffis |
Possible 2-(dimethylamino)propan-1-ol synthesis via DMAE
Hi Opylation reducing carboxylic acids to alcohol is difficult in an amateur setting. Could you sta ... |
31-8-2019 at 03:47
by: Boffis |
Addition of hydroxylamine across double bonds
I am trying to prepare the reagent for tungsten described in this paper:
[file]76886[/file]
... |
30-8-2019 at 05:43
by: Boffis |
Troubles with the synthesis of Iodobenzene
Are you using the Organic Syntheses route (copy attached)? I have not tried this reaction but if it ... |
30-8-2019 at 04:10
by: Boffis |
Mystery compound, a challenge!
Are you sure that your compound isn't just impure phthalic acid (+ some benzoic acid) and that it ev ... |
28-8-2019 at 08:26
by: Boffis |
Possible pathway to malonic acid from soybean oil
I am interested in this idea so I have done a bit of research and it appears to have been developed ... |
24-8-2019 at 23:22
by: Boffis |
Possible pathway to malonic acid from soybean oil
Can you remove the fatty mono-acids by steam distillation of the initial acid filtrate Or will it fr ... |
22-8-2019 at 11:02
by: Boffis |
Molishch's test: experiment suggestions
Sulphonate then nitrate to get either Martius yellow or Naphthol yellow dyes. Numerous published pro ... |
21-8-2019 at 03:16
by: Boffis |
Sulphonation of chlorophenol
The following is a summary of my current progress into the preparation of the azo-dye intermediate 2 ... |
21-8-2019 at 02:30
by: Boffis |
Aurin- tricarboxylate synthesis
If you read your own attached paper you will see that they state that the course of the reaction isn ... |
14-8-2019 at 13:13
by: Boffis |
Does Cr from some salt displaces AL from AL2(SO4)3 ?
The issue with the electropositivity scale above is that you will almost certainly be working in wat ... |
13-8-2019 at 03:38
by: Boffis |
Does Cr from some salt displaces AL from AL2(SO4)3 ?
What form is your Cr in? Is is metallic chromium, if so it will not displace Al from its sulphate. T ... |
12-8-2019 at 12:11
by: Boffis |
2,2'-Bis-imidazole
As part of my ongoing investigation into the complex formation of bis-heterocyclics with the N=C-C=N ... |
12-8-2019 at 10:51
by: Boffis |
Exotic Primaries - Complex Salts
WTF is ICM 103? If you want someone to pay $200 for something then you will need to gives us an iden ... |
11-8-2019 at 09:55
by: Boffis |
www.thosci.com
Yes you are right, particularly the SM ones where there are pages of thoughts and comment. Interesti ... |
11-8-2019 at 08:26
by: Boffis |
www.thosci.com
Has anyone here come across thosci.com web site?
I came across it while looking for preparations ... |
11-8-2019 at 07:34
by: Boffis |
Weird Question about KMnO4
Also bear in mind the stoichometry of the reaction which, while more complex in reality must be clos ... |
7-8-2019 at 01:37
by: Boffis |
Hydrazine
Nice work Eldritch. Why does the calcium hypochlorite method not need gelatine or something similar? ... |
6-8-2019 at 02:13
by: Boffis |
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