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Iodine from providone-iodine?
After looking for an OTC supply of iodine, since I ran out, I remembered that they don't sell tinctu ...
3-7-2008 at 12:03
by: Douchermann
How hot is a rotary-vane vacuum pump supposed to get?
The oil isn't smoking, and it is high quality vacuum oil. It pulls great vacuum (boils water at 13C ...
26-4-2008 at 10:26
by: Douchermann
How hot is a rotary-vane vacuum pump supposed to get?
After running a single stage vacuum pump at roughly half vacuum (controlled by a home brew regulator ...
25-4-2008 at 19:41
by: Douchermann
H2S on CNN: rash of suicides in Japan using OTC materials
Well paraffin wax and sulfur has worked for me for H2S (obviously not for suicide); paraffin wax can ...
24-4-2008 at 07:06
by: Douchermann
Isopropyl Mercaptan Synthesis
Garage chemist - the yeilds are not quantative for parrafin/s, however I used a 2x molar excess and ...
17-3-2008 at 19:12
by: Douchermann
Isopropyl Mercaptan Synthesis
I remember many people asking for alkyl mercaptan syntheses over time, however no one posted a defin ...
15-3-2008 at 22:31
by: Douchermann
Removing stubborn carbon from flask?
It's in a suspension with the unreacted wax, however the amount of wax left in there is so trivial, ...
24-2-2008 at 08:58
by: Douchermann
Removing stubborn carbon from flask?
I used the method of paraffin and sulfur to generate hydrogen sulfide, so there is a lot of left ove ...
24-2-2008 at 08:28
by: Douchermann
Hydrazine
Sorry to bring a thread up from the dead, but would performing the reaction in something other than ...
24-12-2007 at 21:08
by: Douchermann
Stability of sodium azide in solution?
Hey guys, I was wondering if sodium azide would decompose if it was in boiling distilled water. I h ...
10-12-2007 at 21:23
by: Douchermann
Nitrobenzene
The white powder is ammonium bi/sulfate. Nitrobenzene will sink to the bottom unless you didn't add ...
14-7-2006 at 08:29
by: Douchermann
ethyl rocket motors
I don't know, but I wouldn't try it. Personally I'm not a fan of any mixtures with potassium perman ...
14-7-2006 at 08:24
by: Douchermann
C.T.M.T.N.A (R-salt)
Oh okay, thanks. I'll see if I can find the patents myself.
12-7-2006 at 06:21
by: Douchermann
ethyl rocket motors
http://www.douchermann.a0tu.com/videos/20g%20CSX.wmv

All of my videos can be found
http://www.d ...
11-7-2006 at 19:30
by: Douchermann
ethyl rocket motors
Yes I know its dangerous, thats why I mentioned it. A stoicheometric mix of chlorate and sulfur can ...
11-7-2006 at 14:01
by: Douchermann
C.T.M.T.N.A (R-salt)
Could just AN be used to convert the waste formaldehyde into Methylamine nitrate?

4CH2O + 5NH4N ...
9-7-2006 at 19:45
by: Douchermann
C.T.M.T.N.A (R-salt)
That would make sense. The by products would then react producing 1/4 mole of hexamine for ever mol ...
9-7-2006 at 14:02
by: Douchermann
ethyl rocket motors
Don't know if anyone caught this, but when they were in the lab (in the movie). The intelligent red ...
9-7-2006 at 13:59
by: Douchermann
C.T.M.T.N.A (R-salt)
Sorry to bring up an old thread, but I can not find a reaction diagram for this for the life of me. ...
6-7-2006 at 09:41
by: Douchermann
Best and worst smelling chemicals?
Hmmm, Methylamine smells like hexamine but stronger, which smells like pussy (sometimes) :P

Best ...
4-7-2006 at 23:19
by: Douchermann
Nitrobenzene
Well you have to get rid of it some way. You shouldn't just dump that down the sink. Nitro derivat ...
4-7-2006 at 20:02
by: Douchermann
Failed HBr distillation...
It could have been water. After a certain concentration, sulfuric acid holds water and doesn't let ...
1-7-2006 at 06:48
by: Douchermann
Synthesis of Pentaerythritol /PE/
You posted this on APC too. This method has worked for years and years. Why would you even questio ...
1-7-2006 at 06:45
by: Douchermann
Energentic Compound from NH4OH+Napthalene?
Hahahaha, not happening.
1-7-2006 at 06:42
by: Douchermann
Nitrobenzene
I would imagine its possible, unless someone else thinks otherwise. I can't think of a problem that ...
29-6-2006 at 17:26
by: Douchermann
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