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mechanisms of calcium carbide reactivity
I have personally tried this with the addition of calcium carbide to water, vinegar (4% acetic acid) ... |
7-9-2009 at 21:27
by: ammonium isocyanate |
Ozonelabs- Preparation of Antimony Triiodide
I love how you guys integrate photos of chems and aparatuses into your write-ups. Too bad the last ... |
1-9-2009 at 13:39
by: ammonium isocyanate |
New meth formula avoids anti-drug laws
Why doesn't somebody just try the so-called "shake-n-bake method", reducing 2-phenylethanolamine to ... |
31-8-2009 at 15:42
by: ammonium isocyanate |
Antimony pentafluoride
[rquote=161051&tid=12747&author=JohnWW][rquote=161046&tid=12747&author=ammonium isoc ... |
30-8-2009 at 19:45
by: ammonium isocyanate |
Antimony pentafluoride
I do believe that pure SbF5 is a liquid at stp, but it may be that it has been absorbed into the gra ... |
29-8-2009 at 18:02
by: ammonium isocyanate |
'splain something to me please about water freezing
The true homogeneous nucleation temperature of water is -40*C, so it isn't going to be reached in a ... |
18-8-2009 at 18:23
by: ammonium isocyanate |
Washing crystals
Welcome to the forum!
Your recrystalization procedure sounds very good, although if you start wit ... |
17-8-2009 at 20:01
by: ammonium isocyanate |
The taste of salts
Beryllium salts are extreemly sweet, so much so that this quality was once used to identify them. T ... |
15-8-2009 at 15:47
by: ammonium isocyanate |
Problem with Al/Hg reduction- strange ether soluble sulfate
I don't know if gallium will alloy with as wide a range of metals as mercury, but I do know that it ... |
14-8-2009 at 20:39
by: ammonium isocyanate |
Diving Into the World of Fulminates
The Science Company has 3x distilled mercury, 30 something bucks for 100g and fifty something for 25 ... |
13-8-2009 at 17:15
by: ammonium isocyanate |
Experimenting with mercury
Yeah don't worry I didn't think that was your intent but that was just the only example of a mercury ... |
12-8-2009 at 07:48
by: ammonium isocyanate |
Experimenting with mercury
10 pounds!? How on earth will you dispose of that? After all, you can't keep
it forever, and the ... |
12-8-2009 at 06:42
by: ammonium isocyanate |
Antimony chloride?
Forming carbocation salts. HSbF6 is so strong that it will protonate hydrocarbons to form stable ca ... |
11-8-2009 at 17:14
by: ammonium isocyanate |
Antimony chloride?
Got any anhydrous HF? Well, I kinda hope not, but you could always generate a little. Anyways, you ... |
11-8-2009 at 16:20
by: ammonium isocyanate |
Antimony chloride?
Antimony chlorides decompose on prolonged contact with water, so a one-step aqueous preperation won' ... |
11-8-2009 at 11:56
by: ammonium isocyanate |
The short questions thread (2)
Will methylating agents such as iodomethane, methyl nitrate, or DMS add across alkene bonds in fatty ... |
10-8-2009 at 20:51
by: ammonium isocyanate |
Acetic anhydride preparation
I know that the rhodium archives has a chemically similar prep that is archived on erowid using brom ... |
10-8-2009 at 19:17
by: ammonium isocyanate |
Experimenting with mercury
I don't think that united nuclear sells mercury anywhere near its spot price. In fact, The Science ... |
10-8-2009 at 13:34
by: ammonium isocyanate |
I'm setting up an organic chemistry lab...
turd:
Having several solvents with similar structures is very useful. For one thing, pet ether i ... |
10-8-2009 at 07:58
by: ammonium isocyanate |
I'm setting up an organic chemistry lab...
I too am just getting my lab up and running, although I have been doing experiments while I work on ... |
9-8-2009 at 09:49
by: ammonium isocyanate |
deacetylation, please help?
The biggest problem I see with removing that acetyl group is the methoxy group on the other side of ... |
7-8-2009 at 22:29
by: ammonium isocyanate |
deacetylation, please help?
The wikipedia article is talking about the acetyl group, as in acetaldehyde (where the R is an H), a ... |
7-8-2009 at 22:03
by: ammonium isocyanate |
More chemists is the best tactic for more acceptance of chemistry.
I plan on starting a chemistry club at my high school. That is, If I can get at least ten people to ... |
3-8-2009 at 19:17
by: ammonium isocyanate |
What does partitioned mean?
[rquote=159056&tid=12602&author=Agent MadHatter]
So wouldn't a solution of Baking soda in w ... |
31-7-2009 at 21:13
by: ammonium isocyanate |
chiral resolution of L-alanine
What I meant was could racemic alanine be seperated out inot the D- and L- isomers. Sorry for the v ... |
30-7-2009 at 23:34
by: ammonium isocyanate |
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