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For those who haven't seen this URL
http://www.chem.ox.ac.uk/thirdyearcomputing/NamedOrganicReactions.asp
It's got a lot of good ... |
17-12-2003 at 15:22
by: guaguanco |
Fastest Acting Poisons
2 candidates:
1) a massive intravenous dose of phenobarbital supposedly stops the heart in 10 - 15 ... |
17-12-2003 at 15:13
by: guaguanco |
alternate mescaline synthesis
[quote][i]Originally posted by unionised[/i]
For some strange reason the chemical "Nitromethane ... |
15-12-2003 at 15:59
by: guaguanco |
SnCl4
[quote][i]Originally posted by rogue chemist[/i]
Just wondering but what is the use of SnCl4, the o ... |
15-12-2003 at 15:56
by: guaguanco |
http://www.chem-surf.com/recycling/index.html
I stumbled across this URL.
It's run by Dr Paul Palmer, who used to run a company called ' ... |
15-12-2003 at 13:00
by: guaguanco |
SnCl4
[quote][i]Originally posted by Polverone[/i]
No, reaction of Cl2 and Sn should lead directly to SnCl ... |
15-12-2003 at 10:28
by: guaguanco |
Best and worst smelling chemicals?
I once made S-allyl O-ethyl dithiocarbonate. It was an oil with an overpowering garlic smell.
CH2:C ... |
15-12-2003 at 10:23
by: guaguanco |
Best and worst smelling chemicals?
[quote][i]Originally posted by gritty_cryst[/i]
I've smelled a few of the sulfide members like ... |
15-12-2003 at 10:20
by: guaguanco |
SnCl4
[quote]
questions:
inhowfar will the Pd and antimone interfere?
actually I guess the Sn will react ... |
15-12-2003 at 09:19
by: guaguanco |
Chloropicrin and its Odor
Concentrated alkali would me my first idea. |
15-12-2003 at 09:04
by: guaguanco |
Best and worst smelling chemicals?
My favorites: piperonal (heliotrope) and vanillin. I just love those smells.
Worst: Thiophenol; just ... |
14-12-2003 at 16:13
by: guaguanco |
Magnesium Oxide
[quote][i]Originally posted by unionised[/i]
The tannins are fairly acidic so any base would bind t ... |
13-12-2003 at 18:29
by: guaguanco |
NaNO2 failure
[quote][i]Originally posted by unionised[/i]
Would someone care to balance the equation
NO2 + N ... |
13-12-2003 at 18:28
by: guaguanco |
alternate mescaline synthesis
[quote][i]Originally posted by unionised[/i]
Who mentioned the aldehyde?
Anyway, isolated double ... |
13-12-2003 at 18:18
by: guaguanco |
Tabun-think I got it
[quote][i]Originally posted by Samosa[/i]
Oh, you present too much reason/fear of the unknown for ... |
13-12-2003 at 18:13
by: guaguanco |
Tabun-think I got it
In the real world, intermediates like O,ethyl dichloro phosphonate are prepared from POCl3 via fract ... |
13-12-2003 at 13:11
by: guaguanco |
Tabun-think I got it
[quote][i]Originally posted by vulture[/i]
CCl4 is going to be very hard to get. Even professional ... |
13-12-2003 at 13:01
by: guaguanco |
alternate mescaline synthesis
Actually, carboxylic acids are surprising resistant to reduction. You'd have to first convert i ... |
13-12-2003 at 12:58
by: guaguanco |
NaNO2 failure
If you have a source of NO2...
http://palimpsest.stanford.edu/don/dt/dt3203.html |
12-12-2003 at 15:14
by: guaguanco |
alternate mescaline synthesis
I wished I had tried this back when I had my lab, since I actually had a small jar of 3,4,5 trimetho ... |
12-12-2003 at 11:15
by: guaguanco |
Magnesium Oxide
[quote][i]Originally posted by unionised[/i]
The trouble with cafeine is that, unlike most alkaloid ... |
10-12-2003 at 13:02
by: guaguanco |
Toxins and Amazon
another interesting URL:
http://www.asanltr.com/newsletter/02-2/articles/Neurotoxins.htm |
9-12-2003 at 15:23
by: guaguanco |
DDVP
At the risk of being a tedious bore, I want to remind people to be really careful with this kind of ... |
9-12-2003 at 15:21
by: guaguanco |
I feel thrifty!
I was in AP chemistry in high school. Our teacher has very cool; he let me order a cool little glass ... |
9-12-2003 at 15:15
by: guaguanco |
Magnesium Oxide
I've done this extraction; it works! |
9-12-2003 at 15:12
by: guaguanco |
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