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uv for tlc black lights are usually low wattage and won't illuminate spots that well. Also it's good to have a ...	22-4-2016 at 08:50 by: chemrox
Reagents for sale oxalyl chloride phosphorous oxychloride	22-4-2016 at 08:30 by: chemrox
Help with debenzylation of N-Benzyl Li/NH4	21-4-2016 at 11:56 by: chemrox
dimethylation procedures & reagent choice It looks like I could N-alkylate trytpamine with Ch3I in acetonitrile with 1.5 eq of Hunig's base ...	20-4-2016 at 11:59 by: chemrox
Where do you experiment ? I converted a kitchen in the space I rented for offices. I built a sort of fume evacuation system by ...	20-4-2016 at 10:52 by: chemrox
Selling my glassware Can't you wash it?	20-4-2016 at 10:39 by: chemrox
questions regarding formation and reductive alkylation of an imine The ochem4free links are out of date with a warning page popping up	19-4-2016 at 11:26 by: chemrox
dimethylation procedures & reagent choice what about using Hunig's base and MeI?	19-4-2016 at 10:31 by: chemrox
US-based chemists: has Laboy Glass shipped to you successfully? I have never had a problem receiving glassware or reagents. I can't imagine why glassware would be d ...	18-4-2016 at 17:25 by: chemrox
dimethylation procedures & reagent choice Thanks-that is consistent with the diagram too..	18-4-2016 at 15:49 by: chemrox
Sodium Ethyl Sulfate Two comments: 1) it's a worthwhile venture as sodium ethyl sulfate goes for $134/25g. 2) this isn't ...	18-4-2016 at 13:59 by: chemrox
dimethylation procedures & reagent choice @Pummukli-any chance you could post those refs in refs? I found the attached. I don't understand th ...	18-4-2016 at 12:55 by: chemrox
dimethylation procedures & reagent choice I want to dimethylate an amine. The compound is an aromatic ethyl amine. The Ar group is probably ir ...	17-4-2016 at 22:17 by: chemrox
How to test if H2SO4 or HBr [rquote=445442&tid=65943&author=ParadoxChem126]MrHomeScientist's sulfate test is probably th ...	15-4-2016 at 12:18 by: chemrox
lipless beakers I have a 200 ml lipless glass beaker I got in a lot years ago and I would like to find a source for ...	15-4-2016 at 11:29 by: chemrox
DIY/Cheap Tube Reactor I have a tube furnace and 1 inch od X 12" tube. I don't use these. They could be had for a price. I ...	15-4-2016 at 10:44 by: chemrox
Bad Habits In The Lab [rquote=444236&tid=62030&author=100PercentChemistry]Not washing my glassware after an experi ...	15-4-2016 at 10:26 by: chemrox
Potassium Iodide [rquote=445094&tid=65899&author=JJay]There are a number of sellers on everyone's favorite au ...	15-4-2016 at 10:09 by: chemrox
DIY recirculating aspirator issues I bought Cole-Palmer aspirator pump for $40 and it's been honking along for ten years. It has dual a ...	13-4-2016 at 11:51 by: chemrox
DIY bunsen As above and you really need a needle valve for the gas inlet and an adjuster for the air. These par ...	12-4-2016 at 16:15 by: chemrox
government restrictions why bother [rquote=444373&tid=65819&author=Alkoxide]Many politicians are a special kind of special. The ...	12-4-2016 at 16:07 by: chemrox
preparation of cinnamic acid from benzaldehyde [quote]99.3% benzaldehyde, 0.5% benzoic acid, 0.1% benzyl alcohol, and a trace of cinnamaldehyde. [/ ...	12-4-2016 at 14:17 by: chemrox
OpenBabel - Informative Thread aga's profile confirms my sanity	11-4-2016 at 21:51 by: chemrox
preparation of cinnamic acid from benzaldehyde [rquote=444850&tid=65876&author=Loptr]I was going to recommend purifying the adduct, but I w ...	11-4-2016 at 21:46 by: chemrox
Chloral from Chloroacetaldehyde [rquote=444978&tid=65895&author=gdflp][rquote=444976&tid=65895&author=aga] Does MnO ...	11-4-2016 at 12:35 by: chemrox
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