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Living the Chemistry Dream
I don't usually use isopropanol for washing, but it is not at all unusual to use a liter of acetone ... |
25-6-2018 at 15:35
by: JJay |
interesting Dateline tonight, odd chemical sale situation
LoL.
I am pretty sure I could get piperonal if I were so inclined... then again, it might be hard ... |
25-6-2018 at 15:09
by: JJay |
Relocating labs ? Any experiences?
I have moved mine lots of times... use sturdy containers and wrap all of your glassware in bubble wr ... |
25-6-2018 at 06:44
by: JJay |
ChemPlayer the story and the end for now
I wonder how pure the product was... I have seen rather large bottles of 10% benzoyl peroxide wash o ... |
24-6-2018 at 13:55
by: JJay |
ChemPlayer the story and the end for now
Chem Player has some new videos posted on Bitchute, one on oxidation of benzyl alcohol with hydrogen ... |
24-6-2018 at 06:21
by: JJay |
interesting Dateline tonight, odd chemical sale situation
It is very common for smaller chemical suppliers to order chemicals from larger chemical suppliers o ... |
23-6-2018 at 19:52
by: JJay |
Cheap Alternatives to Palladium on Carbon for Heck Reaction
[file]69051[/file] |
23-6-2018 at 11:38
by: JJay |
Anyone scrape/save Youtube video comments? I need a good method
YouTube has an API, and it allows retrieving comments: https://developers.google.com/youtube/v3/guid ... |
22-6-2018 at 20:54
by: JJay |
Retort vs distiling flask (vertical neck w/y downward angled side arm) - differences?
I think you could do short path distillation at temperatures below the boiling point of the mixture ... |
22-6-2018 at 12:56
by: JJay |
A simple first foray into the Lab
That was also my first experiment before I came to SM. You'll be preparing lab solvents from regular ... |
21-6-2018 at 20:48
by: JJay |
Making A Test Tube Rack -- Evenly Spacing Holes
My advice would be to use a 3d printer. Many libraries have them these days. Do you know how big the ... |
21-6-2018 at 15:09
by: JJay |
Cheap Alternatives to Palladium on Carbon for Heck Reaction
Well, palladium acetate for starters, then probably stilbene. I'd like to use cheap and reasonably e ... |
20-6-2018 at 18:53
by: JJay |
Cheap Alternatives to Palladium on Carbon for Heck Reaction
[rquote=522422&tid=84210&author=clearly_not_atara]It appears that the ionic liquid reaction ... |
20-6-2018 at 15:47
by: JJay |
Cheap Alternatives to Palladium on Carbon for Heck Reaction
I had seen something recently saying that CuCl in acetonitrile can catalyze a Heck reaction.
Acco ... |
20-6-2018 at 15:24
by: JJay |
Coffee Chemistry - What makes it taste so good. :)
I'm a little bit skeptical of claims that roasting doesn't actually decrease the caffeine content pe ... |
20-6-2018 at 09:03
by: JJay |
Coffee Chemistry - What makes it taste so good. :)
[rquote=522264&tid=84261&author=stamasd]I don't know what makes coffee taste good, but I can ... |
19-6-2018 at 21:21
by: JJay |
Coffee Chemistry - What makes it taste so good. :)
I tried cold drip coffee, and I actually think hot drip coffee is better. *shrug*
I think that Am ... |
18-6-2018 at 16:07
by: JJay |
Sodium Borohydride (NaBH4) For Sale! $0.50/gram
I can vouch for Loptr. If you don't have any sodium borohydride, you definitely should pick some up! |
17-6-2018 at 17:17
by: JJay |
Preserving Chemistry Channels
You could upload them to the Internet Archive: https://archive.org/details/movies
It's unlikely t ... |
17-6-2018 at 13:02
by: JJay |
Cheap Alternatives to Palladium on Carbon for Heck Reaction
That's a pretty interesting paper.
I just ran across a paper on catalyzing Heck reactions with co ... |
17-6-2018 at 09:27
by: JJay |
electrolysis of nacl in propylene carbonate
Zinc chloride and aluminum is the most amateur friendly way. If you want large quantities of it, you ... |
17-6-2018 at 08:00
by: JJay |
Cheap Alternatives to Palladium on Carbon for Heck Reaction
The first few references I read on it used palladium on carbon... that's a good site, but they tend ... |
16-6-2018 at 22:47
by: JJay |
Cheap Alternatives to Palladium on Carbon for Heck Reaction
I have recently taken an interest in the Heck reaction, in which a carbon-carbon bond is formed betw ... |
16-6-2018 at 21:00
by: JJay |
Help with password reset
Message Bert, woelen, or Polverone with your username and email address. |
16-6-2018 at 18:29
by: JJay |
Just joined...Saying hello to everybody.
Greetings. I am also a programmer. I haven't done anything with PICs, but I know a few assembly lang ... |
16-6-2018 at 11:58
by: JJay |
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