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Foaming agents
Pretty much like the pic, only bigger. Unfortunately the powers that be turned the fountain at my un ... |
2-10-2007 at 13:38
by: Antwain |
How much have practical methods changes in the last century?
For the amateur chemist very little has changed. The simpler the thing you want to accomplish the mo ... |
2-10-2007 at 13:00
by: Antwain |
TCCA, Na-DCCA and cyanuric acid
Its not available in hardware stores in Australia, but it IS available in places like "battery world ... |
2-10-2007 at 05:39
by: Antwain |
Lucky Me
I managed to inherit some glassware my father had when he was a home chemist... back in the days whe ... |
2-10-2007 at 05:29
by: Antwain |
Preparation of cyanides
Your (accurate) sarcasm has been duly noted.
How about metabisulfite then? Easy to obtain from yo ... |
2-10-2007 at 03:31
by: Antwain |
Foaming agents
To be honest I was just curious. I was also thinking about a few years ago when a bunch of PhD's som ... |
2-10-2007 at 02:02
by: Antwain |
Foaming agents
Ok, I UTFSE and couldn't find anything about this.
What is a good foaming agent, perhaps the word ... |
1-10-2007 at 21:52
by: Antwain |
Preparation of cyanides
@amchem2000
Ok, first of all I con't remember if I posted my first attempt and don't have time to ... |
1-10-2007 at 15:33
by: Antwain |
iron mess to clean from rb flask
How the hell is that supposed to work? Abrasive?
Or snake oil?  |
30-9-2007 at 01:59
by: Antwain |
Methyl Ethyl Ketone Peroxide
Well, I just read the last page and with words like "sensitive" and "auto detonate" I think the answ ... |
30-9-2007 at 01:54
by: Antwain |
Preserving crystals of FeCl2*4H2O
Unfortunately using vacuum is not an option it will cause the crystals to lose water. I can't tell y ... |
29-9-2007 at 23:48
by: Antwain |
Preparation of cyanides
[quote][i]Originally posted by amchem2000[/i]
How do you know that the 'jelly' substance is cyanide ... |
29-9-2007 at 23:35
by: Antwain |
Simple Americium 241 Experiments?
I imagine you could make a neutron source by mixing powered Be with an alpha source, but much of the ... |
29-9-2007 at 23:21
by: Antwain |
A ring of Benzene rings?
Ummm, also, about inserting ions, rather than inert gasses.... I dont think you can. What you do is ... |
27-9-2007 at 21:04
by: Antwain |
A ring of Benzene rings?
@ssdd - We have an interesting hard copy article at my uni about this, from New scientist '02 I thin ... |
27-9-2007 at 19:32
by: Antwain |
making diethyl ether
To be honest I cant disagree with you. I once tried to make something like a Molotov with ether and ... |
27-9-2007 at 19:21
by: Antwain |
getting the ethanol out of E90 and E85
My reasoning was as follows: if you could make drinkable alcohol by simply boiling and condensing me ... |
27-9-2007 at 18:46
by: Antwain |
making diethyl ether
@chemrox
If the stuff is sealed in an aerosol can it wont have peroxides, I think you can say tha ... |
27-9-2007 at 18:30
by: Antwain |
Simple Americium 241 Experiments?
Also, crystalline Be reflects neutrons (so well that *apparently* it is used to decrease critical ma ... |
27-9-2007 at 10:16
by: Antwain |
Isopropanol ->[Oxidizer in question]-> Acetone
[quote][i]Originally posted by Sauron[/i]
KMnO4 will chew the alcohol to acetone, leaving you with ... |
27-9-2007 at 10:06
by: Antwain |
getting the ethanol out of E90 and E85
@JohnWW -
I added ~10 to 20mL of conc. H2SO4 to each 1L bottle of metho, recapped and shook well, ... |
27-9-2007 at 09:04
by: Antwain |
making diethyl ether
Ahhh, the good old "start ya bastard" extraction  |
27-9-2007 at 08:40
by: Antwain |
Separation of CuSO4 and H2SO4
After looking at those data sheets, I still have no idea what you did...
I cant see where you are ... |
26-9-2007 at 11:54
by: Antwain |
Aerated refractory concrete
What did you set it in? I'm guessing that if it was that crumbly it would have been hard to get out ... |
26-9-2007 at 11:45
by: Antwain |
tesla electric car
As for Lisa Meitner, I just finished reading a VERY good book 'Before the fallout: (from Marie Curie ... |
26-9-2007 at 10:03
by: Antwain |
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