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First attempt Grignard since Ochem II cyclopentyl bromide [rquote=512650&tid=81646&author=zed]Umm. More Ether required?
Ether is both solvent, an ... |
1-4-2018 at 14:36 by: organicchemist25 |
Grignard question (magnesium) [rquote=512248&tid=81552&author=Magpie]I've had good luck with Mg turnings.[/rquote]
Than ... |
31-3-2018 at 14:45 by: organicchemist25 |
Grignard question (magnesium) [rquote=512232&tid=81552&author=Dr.Bob]It should work fine. It you want to speed up the re ... |
31-3-2018 at 14:43 by: organicchemist25 |
First attempt Grignard since Ochem II cyclopentyl bromide Last night I attempted my first Grignard since undergrad. I do not think it went well.
I reacted c ... |
31-3-2018 at 14:38 by: organicchemist25 |
Grignard question (magnesium) Question on the type of Mg I have.
I'm doing a grignard tomorrow and I have a question on the ma ... |
28-3-2018 at 04:56 by: organicchemist25 |
McLeod Manometer Hg issues [rquote=502186&tid=79390&author=weilawei]I bought a [url=https://www.frederickscompany.com/p ... |
2-1-2018 at 08:48 by: organicchemist25 |
McLeod Manometer Hg issues I bought this pump about a month ago and put the spec oil in it and I know it goes way below one tor ... |
1-1-2018 at 13:42 by: organicchemist25 |
McLeod Manometer Hg issues [rquote=502159&tid=79390&author=yobbo II]Why do you need tripple distilled? What is so diffi ... |
1-1-2018 at 13:25 by: organicchemist25 |
McLeod Manometer Hg issues Lastly, the only thing I can think may be an issue is temperature.
The lab is unattached to my h ... |
1-1-2018 at 06:31 by: organicchemist25 |
McLeod Manometer Hg issues Oh, and, Im using a ChemGlass 10 torr PTFE pump. I feel that should be adequate for the gauge to wo ... |
1-1-2018 at 06:27 by: organicchemist25 |
McLeod Manometer Hg issues I bought a McLeod manometer a year or so ago and finally got around to getting the tripe distilled H ... |
1-1-2018 at 06:25 by: organicchemist25 |
Vigreux and reflux column combo. Custom piece [rquote=496559&tid=78000&author=unionised]Have you ever looked up the origin of the word "fi ... |
5-11-2017 at 06:56 by: organicchemist25 |
Vigreux and reflux column combo. Custom piece Yeah, I don't know either, but it came from a university's previous collection. The craftsmanship i ... |
5-11-2017 at 06:55 by: organicchemist25 |
250ml Chromatography Reservoir wanted urgently in NZ [rquote=496207&tid=77930&author=NZniceguy]Thank you...I wonder how long the shipping would t ... |
4-11-2017 at 07:42 by: organicchemist25 |
250ml Chromatography Reservoir wanted urgently in NZ I believe I have one. What size joints do you need? 24/40? 19/22? |
4-11-2017 at 07:37 by: organicchemist25 |
Vigreux and reflux column combo. Custom piece I bought this off of someone. It looked like something I wanted to add to the collection. He couldn' ... |
3-11-2017 at 16:16 by: organicchemist25 |
in vacuo in older texts. [rquote=496264&tid=77957&author=Sulaiman]https://upload.wikimedia.org/wikipedia/commons/e/e9 ... |
1-11-2017 at 14:54 by: organicchemist25 |
in vacuo in older texts. [rquote=496266&tid=77957&author=JJay]That means "in a vacuum" in Latin, but if you want to l ... |
1-11-2017 at 14:50 by: organicchemist25 |
in vacuo in older texts. [rquote=496262&tid=77957&author=unionised]"So, when literature says "removed by in vacuo", o ... |
1-11-2017 at 14:46 by: organicchemist25 |
in vacuo in older texts. Im not sure if this is a beginnings question or organic topic. Sorry if its posted in the wrong area ... |
1-11-2017 at 12:55 by: organicchemist25 |
Manganese thermite slow motion video I tried watching it. It plays for about 15 seconds. I heard you say manganese thermite, then it froz ... |
31-10-2017 at 18:44 by: organicchemist25 |
Reduced pressure distillation question and smoke? [rquote=496065&tid=77883&author=Sulaiman]I just had a terrible thought of the foil failing u ... |
31-10-2017 at 18:32 by: organicchemist25 |
Buying and wanting to sell some of my carbon tetrachloride Just got approved with an account to buy from a supplier here in the states. I need to buy with a li ... |
31-10-2017 at 11:17 by: organicchemist25 |
Reduced pressure distillation question and smoke? [rquote=496052&tid=77883&author=Sulaiman]I am in no way defending my guess, just offering id ... |
30-10-2017 at 13:08 by: organicchemist25 |
Reduced pressure distillation question and smoke? [rquote=496051&tid=77883&author=Dr.Bob]You should allow the apparatus to cool before releasi ... |
30-10-2017 at 13:05 by: organicchemist25 |
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