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Synthesis Ideas for 4-bromo,2,5-dimethoxybenzaldehyde.
A useless post on an 8 year old thread |
14-2-2013 at 08:01
by: mr.crow |
Acetaldehyde DANGER!!
Your getting your panties in a wad over acetaldehyde? Next will be dihydrogen monoxide |
14-2-2013 at 07:51
by: mr.crow |
Dichloromethane ?
Copper sponges are supposed to work well for packing material. They can have steel underneath the co ... |
13-2-2013 at 14:02
by: mr.crow |
Dichloromethane ?
Organic liquids turn white and cloudy when water is dissolved in them. Using CaCl2 is a good idea
... |
13-2-2013 at 12:00
by: mr.crow |
Industry City Distillery -- Vodka for chem geeks?
Mmmm hipster science porn |
11-2-2013 at 18:47
by: mr.crow |
Looking for nitrates
I think they use CaCO3 not CaNO3, so its all insoluble. Plus sand |
11-2-2013 at 10:12
by: mr.crow |
Looking for nitrates
I have a thread somewhere about getting nitrates from cold packs. Not a very politically correct thi ... |
11-2-2013 at 10:07
by: mr.crow |
Reagent requests
I am interested in sealed reagents, doesn't matter if they are full priced. Anything interesting? Yo ... |
10-2-2013 at 21:41
by: mr.crow |
Best and worst smelling chemicals?
Really? Well [url=http://en.wikipedia.org/wiki/File:Kokain_-_Cocaine.svg]cocaine[/url] does have a b ... |
6-2-2013 at 10:33
by: mr.crow |
Oxidation of primary alcohols with KMnO4
[rquote=273713&tid=23280&author=AJKOER]Here is a stab at it. Passing HCl vapors and air into ... |
4-2-2013 at 20:00
by: mr.crow |
This time I'm selling it all
Now I am curious. Do you do shipping to Canada? Some things are pretty hazardous |
4-2-2013 at 19:49
by: mr.crow |
Pretty Pictures (1)
Wow! Who would have though something so unpleasant would be so pretty. |
4-2-2013 at 12:40
by: mr.crow |
Melting point apparatus
Well a PID controller would be great for setting a desired temperature. For a melting point you want ... |
3-2-2013 at 18:41
by: mr.crow |
What the reaction after CH4+4HCL--->?
Look up [url=http://en.wikipedia.org/wiki/Free-radical_halogenation]Free-radical halogenation[/url]. ... |
31-1-2013 at 09:17
by: mr.crow |
Clean Sulfur Dioxide Gas
Cool, just keep it nice and simple  |
30-1-2013 at 21:19
by: mr.crow |
Clean Sulfur Dioxide Gas
You need a sulfite salt + an acid. Use sodium/potassium sulfite/bisulfite/metabisulfite. You can get ... |
30-1-2013 at 19:07
by: mr.crow |
Latest chemical order?
Jealous!!!
Now imagine if the rhodamine was lead nitrate, or germs from someone sneezing on the s ... |
24-1-2013 at 11:16
by: mr.crow |
Pretty Pictures (1)
Cool! I wonder if it can be used as a 'safe' methylating agent, but I can't find too much informatio ... |
22-1-2013 at 07:32
by: mr.crow |
Pretty Pictures (1)
[rquote=272310&tid=14644&author=Mailinmypocket]Freshly crystallized ammonium methyl sulfate. ... |
21-1-2013 at 11:47
by: mr.crow |
The ScienceMadness Appreciation Thread
I miss Peach too, hope he is OK
Nicodem does a lot of repetitive work telling people to post refe ... |
18-1-2013 at 20:08
by: mr.crow |
The short questions thread (3)
Just Ctrl-C, Ctrl-V! I tired to write a scraper program in Python but it needs cookies or something ... |
16-1-2013 at 08:15
by: mr.crow |
The short questions thread (3)
[rquote=271525&tid=14239&author=bahamuth]Was wondering if anyone here know where or how I mi ... |
14-1-2013 at 21:44
by: mr.crow |
Tour My Lab
Wow!! A truly well equipped home lab. Canada rocks! |
7-1-2013 at 21:32
by: mr.crow |
Lab frame/lattice
I built two regular stands out of wood and vertical steel rod, then attached a horizontal rod with t ... |
7-1-2013 at 10:51
by: mr.crow |
Anything besides heat that reliably destroys organic compounds?
Also don't forget Fenton's Reagent. Hydrogen peroxide and iron salts. More hydroxyl radicals |
3-1-2013 at 08:14
by: mr.crow |
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