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Pretty Pictures (2) @violet sin; is that tyuyamunite I see at the bottom?
Now these are tyuyamunite:
[file]81285[/f ... |
29-5-2020 at 06:21 by: Boffis |
The chemistry of Sorbic acid Two threads have appeared recently on the esterification of sorbic acid (1,2) and previously I have ... |
28-5-2020 at 14:10 by: Boffis |
What was the problem ? I am still having problems accessing certain threads. Is there a bigger problem? |
28-5-2020 at 09:44 by: Boffis |
The synthesis of methyl sorbate Hi Syn the Sizer, what sort of yield of crude product did you get. |
25-5-2020 at 02:24 by: Boffis |
2,4-dihydroxybenzoic acid from resorcinol Hi Fery, nice improvement. Do you think it would help the yield if you could stop the loss of CO2 by ... |
25-5-2020 at 02:12 by: Boffis |
Glass cola bottles and metal caps I presume by steel caps you mean Crown caps like you get on beer bottles? These require a ridgid cor ... |
23-5-2020 at 01:01 by: Boffis |
So called Maple Lactone I saw a seller on Ebay selling something called Maple Lactone or 3-methyl-1,2-cyclopentadione. Since ... |
22-5-2020 at 14:05 by: Boffis |
ethyl formate - esterification by reactive distillation Nice work, I have often wondered whether it was possible to making ethyl formate from 85% formic aci ... |
22-5-2020 at 11:04 by: Boffis |
Help in synthesis of Benzoic acid from Benzaldehyde Curiously I am currently doing a write-up for this forum on the Cannizzaro reaction which is the con ... |
22-5-2020 at 06:25 by: Boffis |
Silver and Copper Cyanide from Potassium Ferrocyanide Does anyone have a reference to an example of the use of cuprous cyanide to prepare a nitrile by hal ... |
20-5-2020 at 06:56 by: Boffis |
Silver and Copper Cyanide from Potassium Ferrocyanide There you go, your question answered!
Is the presence of iron a big issue? I suspect that it is p ... |
19-5-2020 at 05:29 by: Boffis |
Silver and Copper Cyanide from Potassium Ferrocyanide Try it and let us know! Its already a one pot process, how much simpler do you want it?
From expe ... |
18-5-2020 at 13:07 by: Boffis |
Salt cementation reaction It is a curious and well known phenomina that salt attacks silver, that's why silver dining services ... |
17-5-2020 at 04:16 by: Boffis |
2,4-dihydroxybenzoic acid from resorcinol Nice work and write-up Fery. Good to see some real chemistry being conducted.
This is a very usef ... |
16-5-2020 at 11:06 by: Boffis |
Table sugar to Furfural Why umpteen separate posts?
I have done a few experiments in this line and I have to say thet eve ... |
13-5-2020 at 09:38 by: Boffis |
Sorbic acid esters Another method of esterification of sorbic acid is via diazomethane. The latter is developed as a so ... |
11-5-2020 at 23:24 by: Boffis |
Sorbic acid esters @Fery, does allyl alcohol act like a dieneophile? Acrolein (=allyl aldehyde) does and therefor under ... |
10-5-2020 at 14:32 by: Boffis |
Sodium iodate from sodium chlorate [rquote=635596&tid=155316&author=chemplayer...]One of those reactions where the overall stoi ... |
9-5-2020 at 13:41 by: Boffis |
Sodium iodate from sodium chlorate @Chemplayer, thanks for the response. It appears though from your video and response that you did no ... |
8-5-2020 at 08:10 by: Boffis |
Sorbic acid esters @ Syn the Sizer; I would be interested in a write-up on the preparation of sorbate esters particular ... |
6-5-2020 at 08:33 by: Boffis |
Inorganic compounds with most intense colour in water solution Could it be organic, like gentian violet (methyl violet)? |
5-5-2020 at 03:02 by: Boffis |
Sorbic acid esters Yes thats right. Do you have access to the SM references forum? If so I have a bundle of papers I co ... |
4-5-2020 at 23:42 by: Boffis |
Sorbic acid esters Methyl and other light sorbate esters undergo Diels Alder condensations with maleic anhydride to the ... |
4-5-2020 at 00:18 by: Boffis |
Sodium iodate from sodium chlorate Looking at the older threads it is clear that most nerds on SM are trying to turn iodate salts into ... |
3-5-2020 at 12:58 by: Boffis |
Potassium Dichromate? and Oxalic Acid The greyish white colour of your ppt suggests a potassium oxalate ppt. I believe the so called potas ... |
1-5-2020 at 02:38 by: Boffis |
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