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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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