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Pretty Pictures (1)
Solid N2O4 condensing in a dewar condenser with a dry ice/ethanol bath.
7-8-2013 at 17:54
by: kilowatt
golfpro's Nitric Acid for Beginners
I don't believe that the acid from a simple retort is much less concentrated than if you had used a ...
25-7-2013 at 18:51
by: kilowatt
Onions and Syn-Propanethial-S-oxide
I have read somewhere that it doesn't, that it is a myth that it forms sulfuric acid. I do not recal ...
24-7-2013 at 22:27
by: kilowatt
Onions and Syn-Propanethial-S-oxide
That's exactly what I'm talking about. It should be apparent that I have already looked at that page ...
21-7-2013 at 15:21
by: kilowatt
Onions and Syn-Propanethial-S-oxide
I have taken somewhat of an interest in the pungent extracts of spicy/lachrymatory foodstuffs. Capsa ...
15-7-2013 at 20:22
by: kilowatt
Selling it all!
I would buy the DCM, glacial acetic, ethyl acetate, and sulfuryl chloride. If you have a solid form ...
27-10-2012 at 15:45
by: kilowatt
Copper Sulfate Production
I've been down that road of electrolysis before and found it much faster and more efficient to start ...
24-9-2012 at 22:30
by: kilowatt
Disagreeable Impurity in Drain Cleaner Sulfuric Acid Based Processes
Adding H2O2 to the acid would be a bit dangerous wouldn't it? If there are significant organic impu ...
15-2-2011 at 23:01
by: kilowatt
Disagreeable Impurity in Drain Cleaner Sulfuric Acid Based Processes
I have always used Rooto brand drain opener for synthesis processes requiring concentrated sulfuric ...
6-2-2011 at 13:03
by: kilowatt
Nitric + sulfuric waste
Wouldn't that just mean that the total amount of liquid goes up and up? There must be some boiling ...
9-5-2010 at 17:36
by: kilowatt
Nitric + sulfuric waste
Depending on the amount you could react it with excess copper oxide to get a mixed copper nitrate/su ...
9-5-2010 at 12:20
by: kilowatt
Nitric Acid Synthesis
[quote]
Heating NH4NO3 has to be done very carefully, as the salt is prone to unstable decompositio ...
2-5-2010 at 23:56
by: kilowatt
Bottles for Acids?
Are you sure they will sell to individuals? They say that they do not sell chemicals to individuals ...
25-3-2010 at 17:09
by: kilowatt
Bottles for Acids?
No. I have seen them on ebay for a lot less than that though! It's pretty much the only reasonable ...
25-3-2010 at 13:09
by: kilowatt
Bottles for Acids?
Well, nitric acid's oxidizing power allows it to damage plastic more than hydrochloric or concentrat ...
25-3-2010 at 10:29
by: kilowatt
Nitric Acid Synthesis
Last weekend I produced aqueous nitric acid by the direct acidification of ammonium nitrate by an eq ...
23-3-2010 at 14:15
by: kilowatt
synthesis of formaldehyde?
You can decompose trioxane fuel tablets with sulfuric acid as a catalyst; trioxane is a trimer of fo ...
19-1-2010 at 21:49
by: kilowatt
Hydrogen ignited in Ozone gas
I read somewhere that 30% ozone (70% O2) has been used as a cryogenic liquid oxidizer (with hydrogen ...
1-1-2010 at 20:18
by: kilowatt
Am I missing something here ?
Dude, people, it ended up being a simple mistake. I think some of you are ignoring the other posts ...
13-12-2009 at 20:22
by: kilowatt
Homemade HCL Bright Yellow
No one has mentioned that you can buy 40lb or 50lb bags of NaCl (for water softener and ice melt) at ...
16-11-2009 at 18:51
by: kilowatt
Welding Nichrome wire
You should send him some welded nichrome wires. I wonder what he'd think. ;)
26-10-2009 at 18:55
by: kilowatt
Welding Nichrome wire
Nichrome has quite a tenacious oxide coating, and so is much more difficult to join than copper. It ...
26-10-2009 at 17:12
by: kilowatt
TiCL3 made at home?
Well I imagine you would work "backwards" by chlorinating TiCl2, but that's not exactly OTC.
26-10-2009 at 17:02
by: kilowatt
TiCL3 made at home?
Of course, you can make almost any chemical at home with OTC materials if you have the right apparat ...
26-10-2009 at 16:46
by: kilowatt
N2O4 cheap and easy without H2SO4
That last supplier looks almost too good to be true, super low prices, wide variety of "real" chemic ...
24-10-2009 at 20:57
by: kilowatt
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