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Copper Compound Reactions
Is there some interesting copper compound that can be made? I already made copper acetate crystals, ... |
17-7-2011 at 18:27
by: Random |
Request for The Preparation and Testing of Nickel Catalysts for Hydrogenation
Does someone have access to this publication and is able to upload it to here? It seems useful as it ... |
29-6-2011 at 17:19
by: Random |
Beginer benzene synthesis (No hydroxide)
You can buy builder's lime in 25kg bags that is Ca(OH)2. It works with sodium benzoate, also you don ... |
29-6-2011 at 03:14
by: Random |
Separation of a US nickel
[rquote=214428&tid=16811&author=LanthanumK]Will the excess nitrate and metabisulfite react, ... |
27-6-2011 at 16:27
by: Random |
Separation of a US nickel
I took some old cupronickel coins and put them into HCl(aq) and then added 1,5mL of ammonium nitrate ... |
27-6-2011 at 14:22
by: Random |
Potassium carbonate from banana skins
I read on few pages that average banana contains about 460 miligrams of potassium while the skin of ... |
26-6-2011 at 16:38
by: Random |
Advice sought on CO
Would you want to kill a human (possibly a member of your family) if you see him/her suffering? I th ... |
22-6-2011 at 10:24
by: Random |
Sugar experiments
Today I tried to do some experiments with sugar and wanted to try to obtain hydroxymethylfurfural or ... |
22-6-2011 at 10:14
by: Random |
Aluminium and molten urea/benzoic acid
I'll take then steel tuna can or beans can that contains iron. Maybe it will contaminate some of the ... |
19-6-2011 at 03:01
by: Random |
Preparation of concentred acetic acid from sodium acetate
Maybe sodium sulfate decahydrate isn't soluble in concentrated acetic acid so it can be filtered off ... |
19-6-2011 at 02:59
by: Random |
Aluminium and molten urea/benzoic acid
I am thinking about preparing more benzamide now and I will put urea and benzoic acid into aluminiu ... |
16-6-2011 at 06:33
by: Random |
Calcium Acetate Preparation Errr
When I was making Calcium Acetate, I mixed lime that contained a lot of CaCO3 and saw some insoluble ... |
16-6-2011 at 06:24
by: Random |
Manganese sulfate purification idea
Everything what you said is correct. |
14-6-2011 at 16:17
by: Random |
Practice distillation of acetone.
Ketones form organic peroxides in the air? I thought only ethers can do that. |
13-6-2011 at 13:06
by: Random |
good rubber solvent
[rquote=212534&tid=4999&author=redox][rquote=212498&tid=4999&author=Random]is there ... |
13-6-2011 at 00:17
by: Random |
Chlorination of aromatic compounds with bleach
Yes, I written by mistake glyoxilic acid instead of glycolic acid. Actually, to the mixture of sodiu ... |
12-6-2011 at 13:48
by: Random |
Chlorination of aromatic compounds with bleach
Here is written on wikipedia: http://en.wikipedia.org/wiki/Glycolic_acid
It is prepared by the re ... |
11-6-2011 at 14:50
by: Random |
Chlorination of aromatic compounds with bleach
I found this:
http://www.nature.com/nature/journal/v131/n3297/abs/131028d0.html
This means t ... |
11-6-2011 at 04:25
by: Random |
PABA > Aniline
What is obtained by electrolysis of sodium p-aminobenzoate? Maybe amino group wouldn't survive, but ... |
11-6-2011 at 03:38
by: Random |
good rubber solvent
is there a way to extract elemental sulfur from rubber? |
11-6-2011 at 01:18
by: Random |
Make Potassium (from versuchschemie.de)
Beeswax should contain ester between CH3(CH2)28CH2-OH and CH3(CH2)14COOH. This is very long chain al ... |
26-5-2011 at 08:44
by: Random |
Nitroacetone
Thanks for the alternative synthesis of nitroacetone. 
http://www.springerlink.com/content/g110 ... |
25-5-2011 at 13:59
by: Random |
Nitroacetone
I seen a synthesis of 2,5-dimethylpyrazine starting from acetone forming nitroacetone with propyl ni ... |
25-5-2011 at 05:39
by: Random |
rxn of P4 with Na in benzene
If you need phosphine, you could generate it with sodium hydroxide reaction with white phosphorus, o ... |
21-5-2011 at 14:51
by: Random |
Anhydrous ions
I was once thinking about what would happen if somehow I would precipitate all ions except Na+ from ... |
21-5-2011 at 14:43
by: Random |
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