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Preparation of Acetyl Chloride [b]A. Introduction[/b] Back in 2009 I had found a preparation for acetyl chloride in [i]Helvetica ...	26-8-2014 at 18:09 by: Magpie
Preparation of NaBH4? Member ordenblitz thought he had accidentally discovered a way to make NaBH4 using a bomb calorimete ...	26-8-2014 at 08:35 by: Magpie
Bad days in the lab or with glassware? When pouring con sulfuric acid I wear gloves, goggles, and a plastic apron. This acid is very dense ...	26-8-2014 at 08:24 by: Magpie
Beginner Distillation Projects Shame on him...everyone knows that for a hampster you use a microwave oven.	23-8-2014 at 14:40 by: Magpie
Beginner Distillation Projects Kt5000 seemed to be a beginner at distillation who was looking for advice. I assumed that he would n ...	23-8-2014 at 14:13 by: Magpie
Beginner Distillation Projects I don't know if a Vigreux column has enough "stages" to separate water and azeotropic ethanol. I wa ...	21-8-2014 at 15:30 by: Magpie
Suitable vacuum usage - safe to take it to its limit? I agree that is a very cheap gage. I have one with a 2" diameter face that looks similar but it is ...	17-8-2014 at 14:51 by: Magpie
Suitable vacuum usage - safe to take it to its limit? Here's one: http://www.amazon.com/Interstate-Pneumatics-G2024-030V-Inch-PSI/dp/B003B8MEXE/ref=pd_ ...	17-8-2014 at 13:57 by: Magpie
Suitable vacuum usage - safe to take it to its limit? Hey, your corrections were very educational. Why didn't you pipe in earlier? You had plenty of oppo ...	17-8-2014 at 07:50 by: Magpie
Harbor Freight digital scale - need help I have an Ohaus triple beam mechanical scale that I use for everyday weighing for my experiments. I ...	16-8-2014 at 17:31 by: Magpie
Harbor Freight digital scale - need help I wasn't so sure about it turning off when under a changing load so tested it again just using finge ...	16-8-2014 at 15:25 by: Magpie
Harbor Freight digital scale - need help Yes, this scale seems to time-out with or without a load, changing or not. If the timer is built in ...	16-8-2014 at 14:33 by: Magpie
Harbor Freight digital scale - need help I just bought the digital scale shown in the following link: http://www.harborfreight.com/digital ...	16-8-2014 at 13:20 by: Magpie
Suitable vacuum usage - safe to take it to its limit? [rquote=341999&tid=32620&author=JefferyH]Now... I'm a little confused on one thing.... Or ...	16-8-2014 at 11:13 by: Magpie
Suitable vacuum usage - safe to take it to its limit? I might as well throw in my $0.02: [rquote=341762&tid=32620&author=JefferyH]I recently p ...	14-8-2014 at 12:07 by: Magpie
Preparation of elemental phosphorus [rquote=341569&tid=65&author=Magpie] [u]1st experiment.[/u] Assumptions: charge is 50ml ...	14-8-2014 at 09:50 by: Magpie
Preparation of elemental phosphorus I am now noticing that you are not using any SiO2 or boria and therefore likely not forming any inso ...	13-8-2014 at 08:52 by: Magpie
Preparation of elemental phosphorus I knew I'd seen those somewhere before - in a food processing plant I think. For high temperatu ...	12-8-2014 at 19:03 by: Magpie
Preparation of elemental phosphorus Nice work. What kind of a flange closure system is that? It almost looks like a Victaulic. Does i ...	12-8-2014 at 09:25 by: Magpie
Alternate route to dry ethanol Working definitions (mine): 1. Everclear = distilled spirits = 95% ethanol 2. Commercial absol ...	11-8-2014 at 19:35 by: Magpie
Discontinued reagents I did some research to see what requirements apply to Chemical Weapons Convention schedule 3 chemica ...	11-8-2014 at 15:58 by: Magpie
Fiberglass Cloth - Available in the US I have bought the Bondo fiberglass at an auto parts store. Member ordenblitz told how to make nic ...	10-8-2014 at 11:57 by: Magpie
Beginner Distillation Projects [rquote=340799&tid=32383&author=kt5000]I'm fairly new to Chemistry, studing Chem 1 and Intro ...	10-8-2014 at 10:56 by: Magpie
Discontinued reagents [rquote=341076&tid=31181&author=DieForelle] Well, somewhere else someone had acted like t ...	10-8-2014 at 10:45 by: Magpie
Acetic Acid Distillation with an Entrainer [rquote=340873&tid=32307&author=chemrox]I have a 5 gal can of "acetic acid" Not "anhydrous a ...	9-8-2014 at 08:07 by: Magpie
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