Sciencemadness Discussion Board
Not logged in [Login - Register]
Go To Bottom

Search
[Next Page]
Preparation of ionic nitrites
If ionic solutions are preferred some older text which I do not remember have stated it can be done ...
17-4-2012 at 14:35
by: chochu3
Preparation of ionic nitrites
There are no experimental details of using iron, hence asking if anyone has tried and not posted her ...
16-4-2012 at 21:07
by: chochu3
Reaction of 1-Phenyl-2-chloropropane with methylamine?
it is sterically hindered thus causing a bad yield.
9-11-2011 at 05:47
by: chochu3
Laboratory Supplier around Houston, Texas
go to a local hobby lobby they should have the basics: Erlenmeyer, beakers, and graduated cylinders.
22-1-2011 at 19:02
by: chochu3
Readily Available Chemicals Website: Version 2
why not just PM all this to each other?
17-12-2010 at 03:51
by: chochu3
Purification and concentration of household ammonia
Very nice setup. I've read in one of uncle festers books household ammonia can be concentrated by pl ...
24-5-2010 at 17:43
by: chochu3
Beware eBay aluminum
ultrasonic some aluminum foil and gather your powdered grey aluminum.
2-5-2010 at 15:36
by: chochu3
Reduction of Sodium Nitrate to Sodium nitrite
The only problem with making nitrites in an aqueous solution is the nitrite reabsorbs the oxyg ...
25-4-2010 at 17:27
by: chochu3
History of the war on drugs
I think when hissingnoise said religious and moral leaders, he was talking about christian leaders o ...
19-4-2010 at 21:55
by: chochu3
Scrap metal recycling
If you need to burn copper wire, use kerosene to burn off the plastic this will not melt the copper ...
4-4-2010 at 14:46
by: chochu3
Adrenaline Usage and Preparation
Bunch of pointless posts. Couldn't both of yall have just flamed each other thru U2U and made all t ...
31-12-2009 at 09:52
by: chochu3
Glassware supplier recommendations
dp glass shop on ebay is a good source. He has a whole 19/22 kit for under or about a hundred US dol ...
25-11-2009 at 18:50
by: chochu3
Mr. Anonymous: HgCl2 prep
In my first post heat would have to be used (chlorine and mercury). Their is a wet method which uses ...
14-12-2008 at 16:58
by: chochu3
what is the definition of an activated metal?
I've looked in books and googled, but anyway, what is an activated metal? Suppose activated copper. ...
8-12-2008 at 03:24
by: chochu3
Going thru chemically induced withdrawels...
When I read the title I thought they were talking of chemical dependance as of drug dependance. Fait ...
6-12-2008 at 21:24
by: chochu3
got into trouble for experimenting in dorm
They will book you in and you will not see your public defender till trial, they will drag out your ...
28-11-2008 at 13:16
by: chochu3
Amino alcohol via Akabori, trial run
PPA*HCl
very sol. H2O
sol. Alcohol
insol. ether, benzene, chloroform

PPA freeba ...
14-11-2008 at 20:41
by: chochu3
Home labs and legal issues
Oder out of state, every state has different laws on glassware and chemicals. Buy OTC chemicals and ...
20-10-2008 at 23:02
by: chochu3
understanding the math
The most important piece of equipment a chemist needs is a good electric gram scale or triple beam. ...
20-10-2008 at 19:06
by: chochu3
Synthesis of Phenylmagnesium bromide
The use of a sonicator make doing grignards easier even if your chems are still a little wet.
10-10-2008 at 23:13
by: chochu3
Quick determination of ammonia or ammonium?
Copper sulfate can be used for a quantitive test of ammonia and amino compounds not sure about ammon ...
24-9-2008 at 16:05
by: chochu3
Making E-books into "real" books
Just saw this and remembered about this thread.

[url=http://www.instructables.com/id/E616CG1F5Y3K ...
9-9-2007 at 02:02
by: chochu3
Carboxylic acid -> Alkan
here is a pic (attached) of my first reaction setup. the sand bath was at a constant temp. of 145 de ...
26-7-2007 at 18:35
by: chochu3
An odd customer...
Who cares what she does with them, as long as she can't make a nuke out of them I wouldn't care.
11-7-2007 at 23:20
by: chochu3
Carboxylic acid -> Alkan
no it was refluxed in an open atmosphere no pressure vessels or the like.
6-7-2007 at 04:56
by: chochu3
[Next Page]

  Go To Top