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Synthesis of polychromates
Very nice!! I would like to try that but I don't have any HNO3.:(

A little OT but how do ammonium ...
10-1-2008 at 16:26
by: Zinc
Methyl Ethyl Ketone Peroxide
I tried with 6 % H2O2. I mixed 14 ml of methyl ethyl ketone, 44 ml of H2O2 and 5 ml of 19% HCl. Afte ...
10-1-2008 at 05:30
by: Zinc
methyl nitrate
Did anyone had an accident while making ethyl nitrate?
8-1-2008 at 11:35
by: Zinc
Baking soda no longer OTC? Laugh? Cry? You decide
[quote][i]Originally posted by Magpie[/i]
Is it only members of this forum, our Nobel prize winners ...
7-1-2008 at 17:30
by: Zinc
Baking soda no longer OTC? Laugh? Cry? You decide
Banning baking soda just shows the stupidity of American people. If they really accept that than the ...
7-1-2008 at 16:49
by: Zinc
Methyl Ethyl Ketone Peroxide
I heard that at least 12% H2O2 must be used to make MEKP. Is that true or can lower concentrations b ...
7-1-2008 at 15:50
by: Zinc
methyl nitrate
What concentration of ethanol did you use? And could a mixture of NaNO3 and H2SO4 be used?

So eth ...
7-1-2008 at 06:05
by: Zinc
powdered Zn
Xenoid I knew that it can be calculated that way. Mr.Wizards posts explains why I asked.
6-1-2008 at 13:04
by: Zinc
Sodium nitrate/urea complex
How to make H2NCONH2.HNaSO4 ?
6-1-2008 at 06:20
by: Zinc
Organic Hypochlorites
Does anyone know how to prepare amyl hypochlorite and what are its properties?
5-1-2008 at 17:20
by: Zinc
powdered Zn
In what ratio should Zn and S be mixed?
5-1-2008 at 17:11
by: Zinc
Formation of Hexamine
[quote][i]Originally posted by joeflsts[/i]
I then collected the wet hexamine and heated until the ...
5-1-2008 at 09:04
by: Zinc
Hexamine
I made hexamine solution by mixing around 30 ml of 25% ammonia solution and 60 ml of 36% formaldehyd ...
5-1-2008 at 05:36
by: Zinc
methyl nitrate
Can you describe the details how you made it please?
5-1-2008 at 05:31
by: Zinc
TATP--How sensitive is it?
I see that a lot of people on this forum don't like (And some eve hate!!) AP. But I don't understand ...
4-1-2008 at 16:39
by: Zinc
CCl4/Al
[quote][i]Originally posted by chemoleo[/i]
Zinc did you manage to generate a shiny surface on the ...
28-12-2007 at 12:13
by: Zinc
CCl4/Al
Today I tried the reaction of Al and CCl4 again. This time I used homemade Al powder (made from a fa ...
28-12-2007 at 05:52
by: Zinc
Ammonium dichromate
Today I tried. Mixed with AL powder it burned like always. Al added no effect. With AL and S it bur ...
28-12-2007 at 05:18
by: Zinc
Ammonium dichromate
Yesterday I got some ammonium dichromate from a friend and I tried to ignite it. It burns very nicel ...
27-12-2007 at 16:04
by: Zinc
powdering aluminium
Al powder can be easily made with an angle grinder with a sanding disc. Just sand some Al and collec ...
23-12-2007 at 14:41
by: Zinc
Meeting with congresswoman
Very good:)
13-12-2007 at 02:08
by: Zinc
Please explain these numbers: AP Manual
[quote][i]Originally posted by Sauron[/i]
With NG and other nitro esters you may be right but with ...
26-11-2007 at 12:20
by: Zinc
Please explain these numbers: AP Manual
I don't understand why everyone here hates AP. Everybody says it is for kewls an that stuff. I don't ...
26-11-2007 at 02:20
by: Zinc
Tri-Nitrocellulose
[quote][i]Originally posted by quicksilver[/i]
That WAS pretty wildly off topic but what the Hell.. ...
19-11-2007 at 12:38
by: Zinc
Tri-Nitrocellulose
I know this is off topic but I didn't want to start a new tread about it.
I have some cannon grade ...
19-11-2007 at 09:40
by: Zinc
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