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Cutting sodium I recently made sodium ethoxide from sodium and absolute ethanol. My sodium is in large sticks abou ...	8-8-2014 at 15:29 by: Magpie
Discontinued reagents [rquote=340871&tid=31181&author=DJF90]Thionyl chloride is restricted under the chemical weap ...	8-8-2014 at 10:38 by: Magpie
Acetic Acid Distillation with an Entrainer [rquote=340564&tid=32307&author=Oscilllator]I don't get it, why wouldn't you use an azeotrop ...	6-8-2014 at 15:50 by: Magpie
Discontinued reagents [rquote=340636&tid=31181&author=Loptr][ Magpie, I meant that I, myself, would repackage the ...	6-8-2014 at 10:24 by: Magpie
Discontinued reagents [rquote=340570&tid=31181&author=Loptr][rquote=340569&tid=31181&author=tomholm][rquot ...	6-8-2014 at 07:53 by: Magpie
Discontinued reagents tomholm: I wish to thank you for making these reagents available for the home chemist! I never tho ...	5-8-2014 at 08:53 by: Magpie
RC boat fight. Catapult some large chunks of Na at your opponent.	3-8-2014 at 08:40 by: Magpie
On tri - R- Borates This may be helpful: http://www.sciencemadness.org/talk/viewthread.php?tid=16439	2-8-2014 at 15:14 by: Magpie
Chemical Tanker Seen on Highway I believe I saw it near Ritzville - just off interstate 90.	31-7-2014 at 12:54 by: Magpie
Chemical Tanker Seen on Highway Morgan reported in another thread: [quote] The other day I was driving right behind a huge tanker ...	31-7-2014 at 06:48 by: Magpie
Iron filings mesh size I know that several procedures for the reduction of nitro groups to amine groups call for iron filin ...	28-7-2014 at 13:20 by: Magpie
Taking Pepto Bismol into Australia [rquote=339305&tid=31887&author=Tdep]It's not restricted. It's just not sold here, nothing t ...	24-7-2014 at 07:39 by: Magpie
Use of Scrubber in Atmospheric Distillation [rquote=339391&tid=31922&author=arkoma][img]http://www.crscientific.com/diagram-gastrap2.jpg ...	24-7-2014 at 07:33 by: Magpie
DIY - Poor Mans Fume Hood - No Pics. Have it assembled within 1 hour of leaving the store. [rquote=339390&tid=31918&author=FireLion3]For most rooms it is generally recommended that th ...	24-7-2014 at 07:25 by: Magpie
eBay seller deschem Measure the flow rate during aspirator operation. Use the "mixed cup velocity" method. That's an e ...	23-7-2014 at 11:08 by: Magpie
eBay seller deschem Yes, you have have something really wrong there. I just measured my aspirator at 257 gph. It's giv ...	23-7-2014 at 10:43 by: Magpie
Vacuum pump on ebay suitable for a beginner? I get down to 2 mmHg absolute with my 1 stage $100 pump. For general chemical use this is more than ...	22-7-2014 at 13:22 by: Magpie
Vacuum pump on ebay suitable for a beginner? This looks like the typical Chinese made vacuum pump intended for use in air conditioner service. I ...	22-7-2014 at 11:59 by: Magpie
Accidentally made benzyl bromide! Ouch My eyes! What happen? Need advice! I think I was wrong here. I have never actually worked with NBS and I didn't read the Wiki very acc ...	22-7-2014 at 09:35 by: Magpie
Accidentally made benzyl bromide! Ouch My eyes! What happen? Need advice! [rquote=339186&tid=31878&author=FireLion3] How exactly did benzyl bromide form without a ra ...	21-7-2014 at 20:50 by: Magpie
Esterfication Question [rquote=339119&tid=31730&author=UnintentionalChaos] @Magpie: which is why I suggested tolue ...	21-7-2014 at 09:11 by: Magpie
eBay seller deschem An aspirator on cold water can easily pull down to a pressure of 50 mmHg or less. A full atmosphere ...	20-7-2014 at 14:18 by: Magpie
Construction of a steel laboratory spatula. I find that my 3 different shaped ss spatulas are among my most useful lab tools. I have a 2mm di ...	20-7-2014 at 10:09 by: Magpie
Discontinued reagents Thanks tomholm! I'm just in awe that you have offered to do this. Perhaps some here are shy about ...	19-7-2014 at 08:08 by: Magpie
Esterfication Question I think using a lower boiling solvent, like toluene, is a good idea. Especially since you can then ...	18-7-2014 at 19:24 by: Magpie
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