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Make Potassium (from versuchschemie.de) Ok now how do we go about making best use of this groundbreaking discovery?
I suggest we go on ... |
18-12-2010 at 03:29 by: Taoiseach |
Preparation of cyanides There's a writeup on different synthesis routes on versuchschemie:
http://www.versuchschemie.de/t ... |
3-12-2010 at 00:15 by: Taoiseach |
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends Suprise suprise, the DATZ did crystallize after 1 month Sometimes patience pays
off.
Here's a ... |
2-9-2010 at 13:32 by: Taoiseach |
Exotic Oxidizers The ZnO2 is formed from by reacting either ZnO or Zn(OH)2 with H2O2. Thus you could use ZnCl2+ammoni ... |
23-8-2010 at 21:38 by: Taoiseach |
Exotic Oxidizers One of the most exotic oxidizers is potassiumtetraperoxomanganate(V). Woelen has posted a nice write ... |
21-8-2010 at 01:04 by: Taoiseach |
Preparation of elemental phosphorus This looks like a dangerous setup. A slight drop in temperature might cause underpressure in the rea ... |
21-8-2010 at 00:54 by: Taoiseach |
Calcium cyanamide and aminoguanidine from urea and calcium oxide Very nice work!
How did you measure purity/nitrogen content of the product? |
6-8-2010 at 11:04 by: Taoiseach |
Exotic Primaries - Complex Salts >When this is put in a flame, then a fairly loud high pitched report is obtained and the aluminiu ... |
4-8-2010 at 12:12 by: Taoiseach |
Permanganates This is an awesome read. Thanks a bunch for your work DerAlte! |
3-8-2010 at 22:59 by: Taoiseach |
Exotic Primaries - Complex Salts Doesn't sound like the stuff I have. No guarantee tough I have the correct stuff - the synthesis was ... |
3-8-2010 at 22:54 by: Taoiseach |
Exotic Primaries - Complex Salts Yes I made this very small sample myself. The compound is almost insoluble in water so preparation w ... |
1-8-2010 at 12:04 by: Taoiseach |
DACP DACP supposedly stands for "double azido cobalt perchlorate", the correct formula is trans-tetraammi ... |
1-8-2010 at 10:28 by: Taoiseach |
decarboxylation of terephthalic acid [quote]MY procedure involves forming the sodium salt of TPA followed by drying to a anhydrous white ... |
27-7-2010 at 04:31 by: Taoiseach |
decarboxylation of terephthalic acid Picric-A would you mind to elaborate on your procedure (what mixture did you destill and at what tem ... |
27-7-2010 at 04:16 by: Taoiseach |
Exotic Primaries - Complex Salts Doesnt matter if u use sodium or ammonium persulphate. You could easily make this compound from the ... |
26-7-2010 at 03:11 by: Taoiseach |
Exotic Primaries - Complex Salts TACP is badly soluble in EtOH so you could try
CuSO4 + 2NH4ClO4 + 4NH3 ---(ethanol)---> [Cu(NH ... |
26-7-2010 at 01:05 by: Taoiseach |
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends Rubbing with a glass rod to force crystallization has been tried but to no effect. Comparing your pi ... |
25-7-2010 at 23:33 by: Taoiseach |
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends I've tried the synthesis of sodium bis-5,5'-diazoamintotetrazolate for the second time now and each ... |
25-7-2010 at 04:52 by: Taoiseach |
Organic Chemistry experiments with easy available chemicals -make acetamide from ethyl acetate & ammonia (this is one of the best procedures I've seen so fa ... |
20-7-2010 at 23:49 by: Taoiseach |
Informations about nitrosoguanidine? I tried this procedure some time ago and almost no nitrosoguanidine precipated. |
18-7-2010 at 21:58 by: Taoiseach |
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends Preparation of diammonium-5,5´-azotetrazolate:
150 mg barium-5,5´-azotetrazolate was added to a s ... |
9-7-2010 at 04:09 by: Taoiseach |
Preparation of ionic nitrites >There is also some old method on forming it by heating
>nitrate alone: the KNO3 is glowed s ... |
9-7-2010 at 03:33 by: Taoiseach |
Preparation of ionic nitrites @Sedit
>Then your issue is too low of a heat source. You must make sure that your Nitrate/Nitr ... |
8-7-2010 at 14:07 by: Taoiseach |
Preparation of ionic nitrites The lead reduction method is useless crap IMHO. I once read in an old chemistry book that several ru ... |
7-7-2010 at 01:14 by: Taoiseach |
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends I made a few miligrams of sodium 5,5'-azotetrazolate and was very impressed by its power - a few cry ... |
4-7-2010 at 08:27 by: Taoiseach |
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