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Preventing flowback without inverse funnel trap or extra container? [rquote=640019&tid=155734&author=Refinery]PP check valves are a good option. If you're in ...	6-7-2020 at 20:36 by: draculic acid69
Synthesis of propanoic acid from methyl ethyl ketone via haloform reaction. Questions. Calcium hypochlorite for mek is the best option.it can be done more concentrated than the naocl. [E ...	6-7-2020 at 20:31 by: draculic acid69
Converting Amine Sulfate into Amine Hydrochloride ? No but you can get a lot simpler.sounds a little complicated and expensive for such a trivial task	4-7-2020 at 18:30 by: draculic acid69
Precursors to um… something. Suggestions invited. Could try demethylation of vanillin with the trimethyl pyridine HCL	4-7-2020 at 18:26 by: draculic acid69
Importing/Exporting Chemicals in the EU Not to mention that the way to succeed in this business is to basically just ignore the shipping gui ...	4-7-2020 at 18:12 by: draculic acid69
Precursors to um… something. Suggestions invited. [rquote=639662&tid=155702&author=Metacelsus] I don't think this will work; iodide won't dis ...	4-7-2020 at 05:19 by: draculic acid69
Converting Amine Sulfate into Amine Hydrochloride ? Might be better off dissolving in water first then using naoh then using toluene or whatever then dr ...	4-7-2020 at 04:52 by: draculic acid69
What yields more I'm still not sure what this post is about	3-7-2020 at 22:36 by: draculic acid69
What yields more So r u making h3po3 from a potassium phosphite solution? Is that what this post is about?	3-7-2020 at 01:31 by: draculic acid69
Precursors to um… something. Suggestions invited. The glycols and ester can be hydrolyzed into acids and alcohols	1-7-2020 at 21:58 by: draculic acid69
Precursors to um… something. Suggestions invited. The trimethyl pyridine could be turned into the hydrochloride and if it's as hygroscopic as pyridine ...	1-7-2020 at 21:54 by: draculic acid69
Blowing 100k on science equipment Congratulations on your achievement.sounds like you have definitely earned it. Maybe a few test tube ...	1-7-2020 at 21:25 by: draculic acid69
Making sodium isopropoxide - Sodium is not dissolving What if u heat it a little bit?	30-6-2020 at 22:16 by: draculic acid69
Soda Lime glass Pyrex kitchen ware is your next best bet.it takes heat well enough. A vase probably won't	30-6-2020 at 04:27 by: draculic acid69
Soda Lime glass Thing about soda glass is it has to be even thickness.a vase with a cm thick bottom and .5mm sides i ...	30-6-2020 at 02:29 by: draculic acid69
Sterogenol solution [rquote=639371&tid=155670&author=Syn the Sizer][rquote=639363&tid=155670&author=Boff ...	29-6-2020 at 01:54 by: draculic acid69
a-iodination What about refluxing I2,hno3 and the ketone? Will it work the same as it will on a benzene ring or w ...	29-6-2020 at 01:40 by: draculic acid69
Glyphosate Roundup Ban in the EU by the end of 2022 If roundup goes that's really the only source for an otc amine that isn't ammonia. I've seen a few ...	29-6-2020 at 01:35 by: draculic acid69
Hexane or Pentane? Both useful.	27-6-2020 at 16:53 by: draculic acid69
solvent tin can lied about its composition, but it may contain phenol That changes things then. I guess you just need to take a shot in the dark.	27-6-2020 at 04:56 by: draculic acid69
Extracting Ephedrine from Ma hung tea [rquote=639225&tid=155652&author=Chemi Pharma]Since the extraction of Ephedrine from Ma Huan ...	26-6-2020 at 18:39 by: draculic acid69
Extracting Ephedrine from Ma hung tea [rquote=639171&tid=155652&author=karlos³]Do you think this is the right place to discuss th ...	26-6-2020 at 18:33 by: draculic acid69
Measuring pH Litmus paper should be enough to do everything u want to measure and in combination with the pool st ...	26-6-2020 at 18:19 by: draculic acid69
solvent tin can lied about its composition, but it may contain phenol First step is distill out the methanol/toluene and then continue heating gently until the next best. ...	26-6-2020 at 18:02 by: draculic acid69
Measuring pH I found pH test strips can't be used effectively with plant based extractions as they colour the str ...	26-6-2020 at 17:55 by: draculic acid69
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