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Cesium hexafluorozirconate - Cs2[ZrF6]
Etches glass, Yep that sounds more like a fluoro complex. I don't know how soluble the sulphato-comp ... |
15-10-2022 at 00:58
by: Boffis |
Pyrazine Synthesis?
Hi Diachrynic, The dark brown reaction product from the reaction of biacetyl with ethylenediamine lo ... |
14-10-2022 at 13:48
by: Boffis |
Cesium hexafluorozirconate - Cs2[ZrF6]
Have you analysed the product and what was the yield? The reason I ask is that zirconium is one of t ... |
14-10-2022 at 09:11
by: Boffis |
Mono-Nitration of Phenol [Tarr Elimination Method]
Hi Chem Science, In the nitration of salicylic acid in the presence of urea is that water figure cor ... |
11-10-2022 at 11:46
by: Boffis |
Pyrazine Synthesis?
Hi Diachrynic, have you moved along on this project?
I have been doing some experimentation mysel ... |
11-10-2022 at 08:08
by: Boffis |
Mono-Nitration of Phenol [Tarr Elimination Method]
@Chem Science, thankyou for posting this very interesting piece of work, your o-nitrophenol look pre ... |
9-10-2022 at 10:07
by: Boffis |
Guanidine from urea and ammonia ?
Try UTFSE
This has been discussed to death in the past, there are several ways of doing it. |
5-10-2022 at 05:12
by: Boffis |
A convenient home synthesis of brightly colored pyrylium compounds
Hi Numos, do you think it would be possible to produce benzopyrlium salts from by cyclotising (2-hyd ... |
2-10-2022 at 22:48
by: Boffis |
Reduction of permanganate by ascorbic acid → surprise!
I use ascorbic acid to remove black Mn oxides from mineral specimens and samples for analysis. It is ... |
2-10-2022 at 08:20
by: Boffis |
Does triiodoethanol exist?
Given that ethanol undergoes the iodoform reaction I suspect you would have great difficulty in prev ... |
1-10-2022 at 01:15
by: Boffis |
Sodium cyanide from urea.. Can Zn be used instead of Mg?
Reference to the procedure being discussed....? |
29-9-2022 at 04:58
by: Boffis |
Does triiodoethanol exist?
Hi gemar14,
I couldn't find anything on 2,2,2-triiodethanol but it might be possible to prepare i ... |
29-9-2022 at 01:12
by: Boffis |
Arsenic and TCCA
I replied to this once before but my response seems to have been lost, so here again:
Native arse ... |
26-9-2022 at 07:58
by: Boffis |
Silver recovery
I recover silver via the chloride. Simply filter off the insoluble chloride and dissolve it in dilut ... |
21-9-2022 at 03:29
by: Boffis |
Silver recovery
If you "silver" was white gold say an alloy of silver and less than 40% or so gold the alloy losses ... |
20-9-2022 at 21:57
by: Boffis |
Anthranilate Oxidation
Hi DraconicAcid, I don't know much about the oxidation of amines to nitro compounds I think you are ... |
20-9-2022 at 21:46
by: Boffis |
Seperating "PARA" & "ORTHO" nitrochlorobenzene
Hi bluamine,
I haven't worked with the nitrochlorobenzene but I have worked extensively with nitr ... |
19-9-2022 at 00:57
by: Boffis |
Parrot Guano
While sorting out a store room recently I came across my sack of Sunleaves Peruvian bird guano pelle ... |
18-9-2022 at 22:42
by: Boffis |
Question about 3,3'-Diaminobenzidine
Hi Vano, I have a small phial of this selenium reagent too and like yours it is old and now as black ... |
15-9-2022 at 23:14
by: Boffis |
Help in identifying the organic compound
Hi Vibbzlab, That does look to bad! I have several jars of anthracene and some are very old (<195 ... |
15-9-2022 at 22:43
by: Boffis |
Pyrazine Synthesis?
Many thanks Diachrynic; I successfully downloaded the thesis.
By the way have you seen "the chemi ... |
8-9-2022 at 13:46
by: Boffis |
Help in reduction to naphthylamine
Hi vibbzlab, check out the SM site library and download one of the books on dye chemistry. I can't r ... |
8-9-2022 at 13:40
by: Boffis |
Pyrazine Synthesis?
Interesting synthesis Diachrynic, I am interested in pyrazine compounds too. I would be interested t ... |
7-9-2022 at 01:47
by: Boffis |
2-[(Carboxymethyl)sulfanyl]benzoic acid - thioether synthesis
Nice work Fery, love those colours. Are you going to prepare thioindigo from this material? Did you ... |
1-9-2022 at 02:09
by: Boffis |
Mono-nitration of dimethylaniline
Hi Guys, In this case because I was working with a well described procedure, both Groll's and the Or ... |
22-8-2022 at 03:28
by: Boffis |
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