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Alternatives to aqua regia?
[quote]
Tell me about H2O2 and HCl. I tried this as a glass cleaner because I'd read aabout it here ... |
11-11-2007 at 02:15
by: vulture |
Ammonium Perchlorate manufacture
If you're after NH4ClO4 for rocketry you might as well settle for LiClO4 if you're making it anyway. ... |
10-11-2007 at 07:46
by: vulture |
Alternatives to aqua regia?
30% sulfuric acid isn't going to do squat to either annealed alumina or platinum.
Try H2O2 and HC ... |
10-11-2007 at 06:49
by: vulture |
Tetrabenzyl Titanium
Well, nevertheless check the Grignard reagent if you can't figure out what's going wrong. I've had a ... |
10-11-2007 at 06:41
by: vulture |
Compatibility of explosives.
So you're going to add aluminium powder to acidic TNP?
You can always use the sodium salt of TNP. |
10-11-2007 at 03:59
by: vulture |
Acetylation of sulphate salts
Haha. Thread closed.
Take your cooking bussiness elsewhere. |
10-11-2007 at 03:57
by: vulture |
Tetrabenzyl Titanium
I'm not saying the procedure is wrong, it's just somewhat short and not very detailed.
Apart fro ... |
10-11-2007 at 03:47
by: vulture |
Acetylation of sulphate salts
Unless you name the actual compound, I'm gonna close this for being a drug thread. |
9-11-2007 at 15:25
by: vulture |
Tetrabenzyl Titanium
The writeup is a bit ambigous, they mention schlenk, but do not explicitly mention inert atmosphere. ... |
9-11-2007 at 15:24
by: vulture |
Poly-ligand?
This is basically the basis of supramoleculair chemistry and self-assembly.
Crown ethers are a n ... |
8-11-2007 at 01:33
by: vulture |
Dangerously Funky Beakers
Usually it's sufficient if the bottom of the recipient is covered in a layer of boiling stones, as t ... |
8-11-2007 at 01:31
by: vulture |
Question about thermodynamics
In theory, CaCl2 gets you to -53C. I couldn't get it lower than -38C. Which is still impressive thou ... |
29-10-2007 at 06:33
by: vulture |
High Energy Laminated Rocket Propellants
You know, using metal hydrides isn't THAT crazy, just don't use them in combination with oxidizers. ... |
29-10-2007 at 06:29
by: vulture |
High Energy Laminated Rocket Propellants
[quote]
My laminated propellant proposal simply takes large grains like that to the next level, whi ... |
28-10-2007 at 07:27
by: vulture |
High Energy Laminated Rocket Propellants
Yes, but anything you propose is either more hazardous (using alkali metals for example) or technica ... |
28-10-2007 at 07:08
by: vulture |
High Energy Laminated Rocket Propellants
[quote]
A protective lining would then be applied to the inside of the burn chamber, and a line or ... |
28-10-2007 at 06:55
by: vulture |
Calculating interaction between alcohol and surfactant
I've changed the title. It's obvious that you need help otherwise you wouldn't post, but please use ... |
27-10-2007 at 07:29
by: vulture |
Advanced posting
[quote]
I upload my pictures from camera to computer using PhotoShop. Then I resize it using Micros ... |
27-10-2007 at 07:24
by: vulture |
Am I doing something wrong?
[quote]
Sauron and now Vulture seem to think I create a negative atmosphere and should leave the fo ... |
25-10-2007 at 13:55
by: vulture |
Some help with Chem3D needed
You can choose to only minimize selected atoms. A solvent selection is possible for certain calculat ... |
24-10-2007 at 07:59
by: vulture |
Synthesis of Allylbenzene
Copper organometalics are only useful if you want 1,4-conjugate addition instead of 1,2-addition. Wh ... |
24-10-2007 at 07:37
by: vulture |
Synthesis of Allylbenzene
You don't want copper in your grignard reagents because you'll be making copper organometalics. |
24-10-2007 at 01:26
by: vulture |
Need Pd/C, Thionyl Chloride, V, Ir, Pt etc...
[quote]
You know what? I can't believe I didn't think of that. Well, I did think of it. In fact, ba ... |
24-10-2007 at 01:12
by: vulture |
Large scale amateur alkali buissiness
Don't look at the industry for lab scale preparations. The industry uses processes that are totally ... |
17-10-2007 at 03:47
by: vulture |
Large scale amateur alkali buissiness
Pyridine is both HIGHLY flammable and harmful. You'd better check an MSDS before messing around.
... |
16-10-2007 at 23:46
by: vulture |
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