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What are the products of aqua regia + ethanol? Singed eyebrows?	12-1-2018 at 15:32 by: unionised
How do I best conduct a recrystallization when the impurities are similar solubilities as the product? "How do I best conduct a recrystallization when the impurities are similar solubilities as the produ ...	10-1-2018 at 12:39 by: unionised
Drying dichloromethane with magnesium sulphate? With most desiccants it's a good idea to distil the solvent after drying it, but distilling DCM will ...	10-1-2018 at 00:32 by: unionised
Can butane melt silver? [rquote=502938&tid=79519&author=aga] The instantaneous flame temperature of whatever gas yo ...	9-1-2018 at 06:24 by: unionised
Avoiding Phosgene with Hexavalent Chromium and DCM It could be that the colour is due to some organic by-products. random speculation on my part would ...	8-1-2018 at 08:48 by: unionised
iron gall ink b.s.3484 1962 [rquote=502837&tid=79542&author=OldNubbins]FeSO4 + 2HCl -> FeCl2 + H2SO4 As long as yo ...	7-1-2018 at 12:45 by: unionised
Can butane melt silver? [rquote=502920&tid=79519&author=AJKOER]My experience with a stove's methane flame is that pe ...	7-1-2018 at 12:38 by: unionised
Can butane melt silver? [rquote=502920&tid=79519&author=AJKOER]My experience with a stove's methane flame is that pe ...	7-1-2018 at 12:38 by: unionised
Can butane melt silver? You can melt silver in a candle flame. If you are planning to melt powdered silver you might want ...	7-1-2018 at 06:35 by: unionised
Hydrogenation of isopropanol "what is the end product of isopropanol after it has been reduced? " Exhaustive hydrogenation of IP ...	7-1-2018 at 06:31 by: unionised
Ammonia and sodium chromate seperation method If you just leave the solution in a shallow container outdoors (but out of the rain) the ammonia wil ...	7-1-2018 at 05:18 by: unionised
The simplest preparation of sulfuric acid?! The first thing to do is check that the ppt isn't the starting material.	7-1-2018 at 05:13 by: unionised
Formaldehyde Solution, Analysis / Purification YT might be your friend, but I'm not sure I'd trust a video from someone who can't tell sulphide fr ...	6-1-2018 at 08:44 by: unionised
Old Filter paper [rquote=502783&tid=79506&author=ninhydric1]You can get the packets on Amazon. For $10 you ge ...	6-1-2018 at 08:11 by: unionised
Synthetic Quartz Crystals - Alternate methods? [rquote=502717&tid=79403&author=elementcollector1]... Unfortunately, I lack any source of TE ...	5-1-2018 at 12:23 by: unionised
Polymethylpiperazine? Proposed synthesis for a polymer. I guess it would work. Similar polymers are known. https://www.omicsonline.org/open-access/piperaz ...	5-1-2018 at 09:59 by: unionised
monobasic and dibasic of sodium phosphate [rquote=502513&tid=79461&author=jamit]Why not just sell the anhydrous of both monobasic or d ...	4-1-2018 at 04:30 by: unionised
Synthetic Quartz Crystals - Alternate methods? It might be interesting to try adding TEA to water + seeing if it improves the solubility at a more ...	4-1-2018 at 03:34 by: unionised
[Metalurgy] Homemade steel body armor [rquote=502452&tid=79432&author=joseph6355][ Yeah, lets just rely on the government and pri ...	3-1-2018 at 13:34 by: unionised
[Metalurgy] Homemade steel body armor Is it just me who thinks this makes roughly as much sense a a DIY parachute?	3-1-2018 at 09:45 by: unionised
0.1M HCl questions [rquote=502340&tid=79423&author=NEMO-Chemistry] Yes and No, most people really hate it when ...	2-1-2018 at 14:23 by: unionised
0.1M HCl questions [rquote=502332&tid=79423&author=happyfooddance]But why would you be pouring hot concentrated ...	2-1-2018 at 13:36 by: unionised
0.1M HCl questions [rquote=502327&tid=79423&author=happyfooddance][rquote=502319&tid=79423&author=union ...	2-1-2018 at 13:33 by: unionised
Most Efficient Way of Making HCl? [rquote=502315&tid=79394&author=Iodobenzene]ahahha i'm sorry for my bad English. i meant a ...	2-1-2018 at 13:09 by: unionised
0.1M HCl questions [rquote=502277&tid=79423&author=NEMO-Chemistry] Add 1.69ml of HCL to flask Then top up t ...	2-1-2018 at 12:18 by: unionised
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