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Tetrafluoroethane
I don't know if this has any use, but the GC Electronics Airjet contains 100% 1, 1, 1, 2-tetraf ... |
14-5-2003 at 23:59
by: Cappy |
Question
To me it sounds like foomhood wants to know the composition of tatoo-coloring (i.e. what it consists ... |
6-5-2003 at 14:57
by: Cappy |
Plastic Wrap
Chemical Name (Common Name) [Source] {Notes}
Polyethylene (Low Density Polyethylene) [Plastic Cl ... |
1-5-2003 at 13:02
by: Cappy |
H2SO4
I'm sure HDPE is good for unconcentrated H2SO4, but I'm not sure about pure, hot fumes. Te ... |
24-4-2003 at 11:44
by: Cappy |
H2SO4
The more I look into amateur chemistry, the more I'm convinced that a dedicated lab is needed. ... |
22-4-2003 at 06:39
by: Cappy |
Had an acciedent.......
I can't find chemical resistance information for saran plastic and paraffin. I was specifically ... |
21-4-2003 at 21:02
by: Cappy |
Lab safety
Okay, it didn't make sense to me to use NaOH or HCl to neutralize acids and bases, but what abo ... |
21-4-2003 at 19:19
by: Cappy |
H2SO4
Lol, yeah that would suck. Fortunately, my battery acid is store bought rather than canibalized fro ... |
21-4-2003 at 18:31
by: Cappy |
H2SO4
Could battery acid be boiled in a teflon-coated frying pan? Let me know what you think about using t ... |
20-4-2003 at 19:11
by: Cappy |
Nitric acid
Is there a minimum voltage or current needed to electrolyse air? Also, should the electrodes be very ... |
15-4-2003 at 21:40
by: Cappy |
potassium nitrousamine
"I accidentally made Potassium nitrousamine (which is really carcenogenic), and then inhaled a ... |
15-4-2003 at 21:35
by: Cappy |
Nitric acid
Could you produce nitrogen dioxide by heating air with a lightbulb? It would then be dissolved into ... |
14-4-2003 at 16:58
by: Cappy |
Sodium Azide
Does anyone have information on sodium azide? It doesn't seem to be a popular explosive except ... |
13-4-2003 at 19:21
by: Cappy |
Sodium carbonate?
[quote][i]Originally posted by Darkfire[/i]
"...When it stops frothing, it's done..." ... |
12-4-2003 at 10:41
by: Cappy |
Sodium carbonate?
Will this work?
Na2CO3 + H20 --> 2NaOH + CO2 with simple mixing? This is the basis of Pool pH ... |
11-4-2003 at 15:58
by: Cappy |
Sodium carbonate?
Could I make sodium carbonate from carbonic acid (seltzer water) and sodium bicarbonate, or would al ... |
11-4-2003 at 12:49
by: Cappy |
Readily Available Chemicals Website
ammonium nitrate - 34-0-0 fertilzer
potassium nitrate - 13.5-0-46 fertilizer
urea - 46-0-0 fer ... |
9-4-2003 at 23:15
by: Cappy |
Toxic-gas liberating explosives
[quote][i]Originally posted by madscientist[/i]
Nitrotrichloroacetamide (CCl3CONHNO2) would be a ve ... |
9-4-2003 at 21:13
by: Cappy |
more changes for sciencemadness
Stop, you're making me drool too! 
I especially think the simulated reactions would be coo ... |
9-4-2003 at 17:22
by: Cappy |
Sulphur
You wouldn't happen to know which brands use which, would you? Or maybe there are easily distin ... |
8-4-2003 at 16:54
by: Cappy |
Methyl Ethyl Ketone Peroxide
Thanks for the link Skean Dhu.
What do you guys think? Is there any risk with buying prepared ch ... |
7-4-2003 at 20:50
by: Cappy |
Mg + h2o
[quote]
When the HCl reacts with the Al2O3 in the foil, the gas it forms that pops the bottle is H2 ... |
7-4-2003 at 20:41
by: Cappy |
N3, a longshot.
I'm just going to venture a guess. Is this because the molecule is only as strong as it's ... |
7-4-2003 at 09:35
by: Cappy |
melting NH4NO3
[quote][i]Originally posted by mykhal[/i]
I'm not sure I've ever seen granulated sugar. ... |
7-4-2003 at 09:13
by: Cappy |
melting NH4NO3
a_bab, when you say electric grinder, do you mean something like a coffee bean grinder or a blender? ... |
6-4-2003 at 22:25
by: Cappy |
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