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CCl4 and CHCl3 from CH2Cl2
Solo put up a link for "The Chemistry of Chloral" 11-18-09
http://www.sciencemadness.org/talk/vie ... |
25-2-2010 at 04:43
by: Eclectic |
tetra butyl ammonium bromide
Mix them and set aside for a couple of months.... |
24-2-2010 at 04:56
by: Eclectic |
CCl4 and CHCl3 from CH2Cl2
Welcome back, Sauron....please try not to get sucked into petty bickering? The SbCl5 as chlorinatio ... |
23-2-2010 at 09:18
by: Eclectic |
Dissolving niobium metal
I can get the metal, but compounds seem a bit scarce....there are some interesting catalyst applicat ... |
17-2-2010 at 13:07
by: Eclectic |
Sodium Hydride
Lord, wonder what I could get for a WWII Gibson Girl hydrogen generator with over a Kg of LiH?  |
17-2-2010 at 12:23
by: Eclectic |
Dissolving niobium metal
http://www.4shared.com/file/104119863/7da5825b/Niobium.html
Jeeze, I just did 4 hours of googlein ... |
17-2-2010 at 10:46
by: Eclectic |
Dissolving niobium metal
Mixed concentrated sulfuric and nitric acid is supposed to dissolve Niobium, and well as sulfuric + ... |
17-2-2010 at 01:35
by: Eclectic |
Web Hosting Suggestions & Considerations
Get an ESATA dock and the cheapest megabyte/$ drives you can find....probably the most cost effectiv ... |
31-1-2010 at 15:41
by: Eclectic |
Synthesis of potassium chlorochromate(VI): KCrO3Cl
if you have CrO3, could this be made using KCl?
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10-1-2010 at 13:31
by: Eclectic |
Microwave safe, high temperature plastic?
There are microwave pressure cookers made of a high strength, high temp plastic materal....just modi ... |
5-1-2010 at 07:23
by: Eclectic |
Bonding PTFE
I've read of using ETFE (Tefzel) as hot melt adhesive for ptfe, but don't have actual references. |
1-1-2010 at 01:11
by: Eclectic |
piperazine from ammonia?
The phosphate salt crystallizes nicely. |
27-12-2009 at 06:10
by: Eclectic |
piperazine from ammonia?
Piperazine can be had cheaply at vet supplier for use as wormer. |
23-12-2009 at 07:13
by: Eclectic |
First LD Anode use
Umm.....Is the container PET? Sure it will be inert to your solutions over time?
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3-12-2009 at 10:52
by: Eclectic |
FTP Maintenance
Might be faster to do a HD to HD backup which would defrag at the same time....
How big is the en ... |
29-11-2009 at 09:04
by: Eclectic |
Kipp gas generators
http://www.seanmichaelragan.com/html/%5B2008-08-08%5D_DIY_PVC_benchtop_gas_generator%20_after_Kipp.s ... |
14-11-2009 at 06:39
by: Eclectic |
Sterilization machine via electroon beam or?
Nope. Prolly better to use an iodophor disinfectant.
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12-11-2009 at 15:36
by: Eclectic |
phenol
http://www.gonative.co.nz/shop/Essential+Oils/Wintergreen+essential+oil.html
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10-11-2009 at 02:39
by: Eclectic |
Benzene synthesis
Does anyone know if benzenesulfonic acid would distill (190 C) from benzoic acid in hot sulfuric aci ... |
8-11-2009 at 08:55
by: Eclectic |
phenol
Heating ASA, Methyl Salicylate, Salicylic Acid with 92-96% H2SO4 should get you p-hydroxybenzenesul ... |
7-11-2009 at 09:03
by: Eclectic |
Welding Nichrome wire
Yep, Oxy-gas with fluoride flux seems to work just fine. |
26-10-2009 at 23:55
by: Eclectic |
Pyroceram lab ware
You can do it, but probably will get some etching and contamination.
Just a little surface rougheni ... |
12-10-2009 at 23:25
by: Eclectic |
Magnesium Oxide packing for cartridge heaters and thermocouple assemblies
http://www.aquascience.net/filtration-media/index.cfm?id=121
particle size is about like fine kit ... |
8-9-2009 at 06:50
by: Eclectic |
High vacuum CHEAP and dirty!
or you can pick up a vacuum pump cheap at Harbor Freight.
http://www.harborfreight.com/cpi/ctaf/d ... |
5-9-2009 at 16:56
by: Eclectic |
Preparation of 100% H2SO4
When I did this I did not see any glass etching, but I used an excess of H2SO4. |
2-9-2009 at 06:31
by: Eclectic |
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