| Search |
| [Next Page] |
bromination of phenyl group
The bromination of benzene or aromatic bromination is not a radical mechanism. Look up electrophilic ... |
19-12-2007 at 14:25
by: vulture |
Decomp. prods of LiCO3
You're blatantly asking to be spoonfed and you show no intention of quitting that behaviour. I stron ... |
17-12-2007 at 13:56
by: vulture |
NH3 gas + CuCl2....preciptate at first..but then dissapears...why?
NH3 forms OH- in water, this is the dominant species at first. After a while, the role of NH3 become ... |
16-12-2007 at 14:52
by: vulture |
is it possible to make Sodium Ethoxide w/ no elemental sodium is it possible
https://sciencemadness.org/talk/viewthread.php?tid=2656
You didn't UTFSE, so don't lie. You're ju ... |
16-12-2007 at 08:51
by: vulture |
Capillary tubes
What? We just order hollow rods with an inner diameter of approx 5mm. They're pretty cheap and make ... |
16-12-2007 at 08:47
by: vulture |
The "undesirable" type of chemistry web pages
Let's not allow this to get personal, because that would only take us further in degrading this boar ... |
15-12-2007 at 11:53
by: vulture |
Capillary tubes
It's pretty easy to make them yourself from glass rods using a MAPP torch for example. |
15-12-2007 at 11:45
by: vulture |
phenylacetonitrile synt from Pihkal
t-BuOK is not basic enough. And we don't like cookery threads here... |
15-12-2007 at 11:41
by: vulture |
Zinc gluconate->zinc citrate
Making zinc citrate is not an easy task as this is actually a zinc complex which needs exact stoichi ... |
12-12-2007 at 12:58
by: vulture |
Spa Brominator as a possible NBS Substitute
Benzyl bromide is mainly an incapacitating agent. Long term effects are probably not good either, bu ... |
12-12-2007 at 12:54
by: vulture |
Liquid Nitrogen Dewars. Why so expensive?
LN2 will condense LOX out of the air and slowly replace itself with it.
This presents both a SUFF ... |
12-12-2007 at 12:46
by: vulture |
Microsoft wireless keyboards hacked.
It's not very appropriate for this forum. Next thing you know we have a technoblog which is posting ... |
10-12-2007 at 09:27
by: vulture |
Strangelove
It's not really a problem that they might not work. The fact that they MIGHT work should be enough d ... |
3-12-2007 at 15:00
by: vulture |
Near-explosions in flasks
A little SrCl2 or CuCl2 in methanol also works very well for producing intensely colored flames. |
28-11-2007 at 15:10
by: vulture |
Hazards associated with open hot paraffin liquid bath
Learn to spell and use grammar BEFORE posting please. |
24-11-2007 at 06:45
by: vulture |
FA polymerization
You can bet your ass that acid catalyzed polymerizations are never of radical nature. You're probabl ... |
24-11-2007 at 06:39
by: vulture |
CO-avoidance when firing coal-dust
Want to avoid CO? Oxygen, oxygen, oxygen. CO actually burns more easily than carbon yet people still ... |
24-11-2007 at 06:37
by: vulture |
Problems with vacuum distilling HNO3
Mg(NO3)2 is good for drying HNO3 if you don't want to mess with sulfuric acid.
gnitseretni should ... |
12-11-2007 at 07:57
by: vulture |
Hushmail open to Feds with court orders.
Just use fucking PGP? |
12-11-2007 at 07:50
by: vulture |
sulfuric acid
First of all, we have a *few* threads with *some* info on sulfuric acid production. Please take your ... |
11-11-2007 at 14:31
by: vulture |
Problems with vacuum distilling HNO3
Man, man. Where to start. You're making PETN but you don't know why you need clear HNO3? Dissolved n ... |
11-11-2007 at 14:29
by: vulture |
Problems with vacuum distilling HNO3
[quote]
As soon as i turned on the pump i noticed that all the HNO3 vapour got sucked out of the sy ... |
11-11-2007 at 12:47
by: vulture |
Alternatives to aqua regia?
From what I could gather, palladium metal is attacked by the following:
Conc. HNO3, Aqua Regia, H ... |
11-11-2007 at 02:39
by: vulture |
propionic acid from chloroacetone
[quote]
Wikipedia is remarkably good for what it is but it is not a technical journal.[/quote]
W ... |
11-11-2007 at 02:29
by: vulture |
Compatibility of explosives.
[quote]
Firstly, dry TNP doesn't form aluminum picrate with dry aluminum powder[/quote]
Well ofc ... |
11-11-2007 at 02:25
by: vulture |
| [Next Page] |
