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It is not book but programme.
I searched for a page to download the Römpp encyclopedia here but I didn´t find a good page jet.
... |
17-3-2007 at 12:03
by: Per |
Preparing Na2S2O8
Firts time I thought that oxone has to be O3, but now I know that that can´t be, can anybody give m ... |
17-3-2007 at 11:02
by: Per |
Acetic anhydride preparation
Yes, I should search before I´d ask some questions.
I would prepare my SCl2 by chlorination of s ... |
17-3-2007 at 10:50
by: Per |
Acetic anhydride preparation
I haven´t red phosphorous jet so I don´t have any PCl5 too.
Also would a sulfuric chloride be muc ... |
13-3-2007 at 09:34
by: Per |
Preparing Na2S2O8
[quote]I can't imagine a reaction where Na2S2O8 can not be replaced by it.[/quote]
I need it to pr ... |
13-3-2007 at 08:54
by: Per |
Preparing Na2S2O8
Because Na2S2O8 is an very usefull salt I want try to prepare it.
My suggestions:
Maybe an elect ... |
12-3-2007 at 11:23
by: Per |
Acetic anhydride preparation
Thanks Sauron,
theres one more thin:
benzoyl chloride is C7H5OCl, right?
I´ve just C6H5Cl,  I ... |
12-3-2007 at 11:09
by: Per |
Acetic anhydride preparation
[quote]you ca make acetyl chloride from benzoyl chloride and then react the acetyl chloride with sod ... |
11-3-2007 at 05:29
by: Per |
Dring HNO3 with MgSO4, possible?
[quote]If you make your own chloroform via haloform rxn or any other means, you must remember to sta ... |
2-3-2007 at 09:24
by: Per |
Dring HNO3 with MgSO4, possible?
2CHCl3 + 2HNO3 -> 2CCl2O + CO2 + 2H2O + Cl2
 ,what a worse idea but maybe a good synthesis when ... |
26-2-2007 at 07:36
by: Per |
Dring HNO3 with MgSO4, possible?
The problem is that I haven´t a cacuum pump so I have the problem with NOx.
Wouldn´t a azeotrop d ... |
24-2-2007 at 08:03
by: Per |
Dring HNO3 with MgSO4, possible?
I wanted to know if it´s possible to dry a 86% solution of HNO3 with dry MgSO4, normally Mg(NO3)2 i ... |
23-2-2007 at 10:31
by: Per |
More on PbO2 electrodes
I also cut a battery and its not as impossible as vou think of it.
You just have to suck up the sul ... |
9-2-2007 at 08:56
by: Per |
Ethylchloride preparation
[/quote]The white fume was moist hydrogen chloride gas. Hydrogen chloride only condenses bellow -85Â ... |
3-2-2007 at 11:42
by: Per |
Ethylchloride preparation
Why doe´s the preparation of nitroethan work with silver nitrate and why doesn´t work it with sodi ... |
3-2-2007 at 05:45
by: Per |
More on PbO2 electrodes
When oxidation of a lead rod by NaOh solution does not work, then what is about an oxidation with H2 ... |
3-2-2007 at 05:32
by: Per |
Ethylchloride preparation
Ok. |
31-1-2007 at 11:59
by: Per |
Preparation of elemental phosphorus
Couldn´t Na3P prepared by heating Na3PO4 with Al or Mg powder?
Or by mixing melting Na with Na3P ... |
31-1-2007 at 08:18
by: Per |
Ethylchloride preparation
I heared that it should also possible to prepare C2H5Cl with AlCl3*6H2O.
Can that be possible? |
31-1-2007 at 05:32
by: Per |
H2O2 experiments?
I don´t have a vacuum also, for that I´m looking for a other procedure to make my 30% H2O2 more co ... |
31-1-2007 at 05:28
by: Per |
Ethylchloride preparation
I don´t remember if I asked that, but you can made it in this way, just drying should be a Problem. ... |
28-1-2007 at 01:19
by: Per |
Ethylchloride preparation
[img]For some real fun, try to store your ethyl chloride in an Al° vessel.[img]
I don´t know what ... |
27-1-2007 at 06:21
by: Per |
A better preparation of a lead dioxide anode
I found a side which explains the preparation of a lead dioxide anode by oxidiseing lead of the surf ... |
27-1-2007 at 06:05
by: Per |
Preparation of elemental phosphorus
I´m very interested in the preparation of white phosphorus by electrolysis.
But I don´t even fo ... |
27-1-2007 at 05:37
by: Per |
Ethylchloride preparation
It´s possible to make dry ZnCl2 when you heat the hydrate and sublimate it following.
But be caref ... |
27-1-2007 at 02:29
by: Per |
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