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Help identifying a completely unknown compound [rquote=692547&tid=61180&author=bnull]If you add hypochlorite or hydrogen peroxide to the gr ... |
17-4-2024 at 07:27 by: sulfuric acid is the king |
Help identifying a completely unknown compound That relatively unsoluble, white-grayish stuff from the picture above:
1.Few hours in tap water
... |
16-4-2024 at 13:44 by: sulfuric acid is the king |
Help identifying a completely unknown compound I think it's definitely not from the paint beacause the quantity was much higher, and there was no p ... |
16-4-2024 at 12:28 by: sulfuric acid is the king |
Help identifying a completely unknown compound I needed some iron sulfate so i disolved scrap from scrapyard.
Few such metal sheet triangles (prob ... |
16-4-2024 at 08:38 by: sulfuric acid is the king |
Ethyl Acetate? Yea but for micro scale and with nitroalkanes that have boiling point near that of water that's prac ... |
15-9-2020 at 12:09 by: sulfuric acid is the king |
Ethyl Acetate? Mostly water, traces of nitric/nitrous acid...
Will ethyl acetate form some azeotrope with nitroalk ... |
15-9-2020 at 06:42 by: sulfuric acid is the king |
Ethyl Acetate? Can Ethyl Acetate be used for nitroparaffin extraction? |
15-9-2020 at 05:34 by: sulfuric acid is the king |
Preparation of Mononitrotoluenes (o-, p-) If we use freezing method, why do we have (in liquid phase) o- mixed with m-, when m- melts at 16C,a ... |
3-7-2020 at 11:41 by: sulfuric acid is the king |
Preparation of Benzophenone If i use only aniline will i get 2aminobenzophenone?
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9-6-2019 at 07:25 by: sulfuric acid is the king |
Strange glassware So nobody on the forum knows the answer?
I don't think it's "primitive schlenk line",it's to compl ... |
16-1-2019 at 04:57 by: sulfuric acid is the king |
Strange glassware This is the mistery,bottles are automatic burettes.
But what's this?? |
13-1-2019 at 01:16 by: sulfuric acid is the king |
Strange glassware What's this in wooden frame? And what are those bottles with capillary tubes? |
12-1-2019 at 17:18 by: sulfuric acid is the king |
Fractionating colums and application... I am not sure,that's why i ask,here is atmospheric distillation...
So other columns are not at atmo ... |
1-12-2018 at 12:35 by: sulfuric acid is the king |
Fractionating colums and application... @Magpie
Maybe,maybe not
This is better picture,it was old linear alkyl benzene plant,no mention o ... |
30-11-2018 at 12:32 by: sulfuric acid is the king |
Fractionating colums and application... Does anybody know which type of column is this one?
It is speciffic,unusual,but not so uncommon,it ... |
29-11-2018 at 09:38 by: sulfuric acid is the king |
Manganese Carbonate Can it be produced by mixing aq sol of manganese chloride with sodium carbonate,or manganese sulfate ... |
18-8-2018 at 12:02 by: sulfuric acid is the king |
Diethyl Ether - Illustrated Practical Guide When i collected that first liquid i was somewhere else,and then writting this message,when i turned ... |
16-5-2018 at 16:22 by: sulfuric acid is the king |
Diethyl Ether - Illustrated Practical Guide Can we add "full" quantities of EtOH and H2SO4 ALL AT ONCE and obtain ether?
I tried right now and ... |
16-5-2018 at 15:29 by: sulfuric acid is the king |
Nitroethane from ethylsulfate, Desseigne variation. Does nitroethane make azeotrope with diethyl ether? |
9-2-2018 at 13:24 by: sulfuric acid is the king |
Sodium Ethyl Sulfate @JJay
Great.Thanks for the useful info.
@CaptainMolo
Which method did you use to obtain nitroetha ... |
22-11-2017 at 14:25 by: sulfuric acid is the king |
Nitroethane from ethylsulfate, Desseigne variation. I think exactly that happened.
Maybe i need to try lower temperature...
Any suggestions?
The temp ... |
20-10-2017 at 06:41 by: sulfuric acid is the king |
Nitroethane from ethylsulfate, Desseigne variation. Thanks for the answer,you are probably right.
Reflux condenser and atmosphere without oxygen,why?
... |
20-10-2017 at 05:37 by: sulfuric acid is the king |
Nitroethane from ethylsulfate, Desseigne variation. Please help about detection.
I have synthesized something like from the first page of this topic,[b ... |
19-10-2017 at 07:56 by: sulfuric acid is the king |
Sodium Ethyl Sulfate I know what could it be...
Fact that the solution is basic but more to the neutral than Na2CO3 is b ... |
15-10-2017 at 05:53 by: sulfuric acid is the king |
Sodium Ethyl Sulfate My NaEtSO4 has little lower pH than Na2CO3 solution,so it goes from basic little bit to the neutral, ... |
15-10-2017 at 03:13 by: sulfuric acid is the king |
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