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Chemist blog
Cool stuff.
One of his colleagues was working with liquefied HCN  |
7-12-2009 at 16:46
by: mr.crow |
Bubbles in Sodium
I have 50g of sodium metal in mineral oil in a glass jar with a plastic lid. It always gets bubbles ... |
6-12-2009 at 10:59
by: mr.crow |
Homebuilt recirculating evaporative cooler
Wow good work! Everyone needs a bong cooler 
What did you use for the water on top? Looks l ... |
20-11-2009 at 15:54
by: mr.crow |
Don't read this if you don't want to be pissed off
Of course the US buyers wanted to cook with it, and it was dumb selling to them.
That being said ... |
17-11-2009 at 08:24
by: mr.crow |
Don't read this if you don't want to be pissed off
This is buffalo bullshit. Basically whatever JohnWW says about this will be true.
http://extradit ... |
17-11-2009 at 07:35
by: mr.crow |
Piracetam to Ethyl 2-Oxo-1-pyrrolidineacetate
You could synthesize the N,N-diisopropylamino ethylamine by blocking off one of the amino groups of ... |
15-11-2009 at 12:39
by: mr.crow |
Switching rcving flask in vacuum distillation
How well would the addition funnel stand up to vacuum?
A glass stopcock would be more airtight t ... |
13-11-2009 at 11:04
by: mr.crow |
Total Synthesis of Carpanone from Catechol
Thanks Nicodem, Im a total noob when it comes to sources 
That is indeed where I found the pape ... |
11-11-2009 at 07:06
by: mr.crow |
Total Synthesis of Carpanone from Catechol
Here is a google book talking about the solvent effects
http://books.google.ca/books?id=55IGjy3Ci ... |
10-11-2009 at 19:24
by: mr.crow |
Total Synthesis of Carpanone from Catechol
Ethanol/water speeds up the Claisen reaction so it works at reflux temperatures. DMSO should work ei ... |
10-11-2009 at 11:34
by: mr.crow |
Total Synthesis of Carpanone from Catechol
There are also many patents concerning benzodioxole methyleneation that may avoid the problems in th ... |
10-11-2009 at 07:43
by: mr.crow |
Iodine and H2SO4
So I thought about it some more
The small amount of liquid on the hotplate (Corning PC420) could ... |
3-11-2009 at 11:43
by: mr.crow |
Another youtube video
Im a big fan of Make, they always have interesting things. Nurd Rage also has a really good iodine v ... |
3-11-2009 at 07:58
by: mr.crow |
The short questions thread (2)
[rquote=165306&tid=12054&author=Paddywhacker][rquote=165291&tid=12054&author=Uninten ... |
3-11-2009 at 07:36
by: mr.crow |
Iodine and H2SO4
The idea to use the acid came from that German chemistry forum. Subliming the gray lumps caused wate ... |
1-11-2009 at 21:15
by: mr.crow |
Iodine and H2SO4
I guess dissolve is the correct word.
I did squeeze all the water out using filter paper, getting ... |
1-11-2009 at 17:47
by: mr.crow |
Iodine and H2SO4
The H2SO4 absorbs the water rather violently, then carries it away when I pour it off. It also lets ... |
1-11-2009 at 16:53
by: mr.crow |
Iodine and H2SO4
So I was inspired by that Nurd Rage video and decided to make some Iodine today (legal in Canada).
... |
1-11-2009 at 16:30
by: mr.crow |
Testing Pdcl2
hmm 1958, that must be the non-catalytic wacker type process. It uses 100g of palladium, lol
Its ... |
28-10-2009 at 18:45
by: mr.crow |
Starting out - glassware in Australia
Wow I am really sorry to hear that I hope everything works out. So you can't apply
to the univers ... |
28-10-2009 at 08:16
by: mr.crow |
cant be real
Wow, you brought Nazis into this. [url=http://en.wikipedia.org/wiki/Godwins_law]Godwin's Law[/url] |
28-10-2009 at 05:50
by: mr.crow |
cant be real
Well they are located in Lithuania. I think I have seen some of their products on Ebay
RP is lega ... |
27-10-2009 at 17:20
by: mr.crow |
Chemical Labeling
There actually is a standard for color codes similar to your own http://www.esd.uga.edu/chem/pub/ccs ... |
26-10-2009 at 19:42
by: mr.crow |
diethyl ether
I thought diisopropyl ether forms solid peroxide crystals inside the threads of the cap!
How a ... |
25-10-2009 at 18:36
by: mr.crow |
potassium permanganate in Canada
I don't think its a false premise. My question is related to Canada because it is on the list of oth ... |
24-10-2009 at 11:26
by: mr.crow |
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