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Gmelin
[rquote=163438&tid=1778&author=Taoiseach]@Formatik
thx for the interesting upload. From w ... |
1-10-2009 at 10:26
by: Formatik |
What's good for dissolving HDPE?
I've come up with a list of some compounds based on some listed incompatabilities (just below), but ... |
30-9-2009 at 14:35
by: Formatik |
Free hypochlorous acid in aqueous solution
In Gmelin it's stated a conc. HClO solution even at 100 deg. its decomposition is incomplete so that ... |
30-9-2009 at 14:18
by: Formatik |
Gold dissolution
For dissolving gold, conc. HCl and H2O2 mixture also works and this mixture also dissolves Pt and so ... |
30-9-2009 at 14:13
by: Formatik |
Unreactive properties of KClO4?
[rquote=161903&tid=12809&author=woelen] I just wanted to make a pyrotechnic mix of this KClO ... |
30-9-2009 at 14:03
by: Formatik |
more info on some lead salts
After some more digging, I found out Pb(BrO3)2.H2O has some energetic properties itself also (easily ... |
30-9-2009 at 13:50
by: Formatik |
The short questions thread (2)
What liquid substance will dissolve the most substances at room temperature? Water? DMSO? |
10-9-2009 at 01:17
by: Formatik |
lead bromate
Pb(BrO3)2.H2O is much less soluble than the Pb(ClO3)2 salt according to Mellor, so it shouldn't be t ... |
10-9-2009 at 01:03
by: Formatik |
fulminate complexes
I know of the patent by Hurst to stabilize silver fulminate to make it only temporarily relatively i ... |
7-9-2009 at 13:54
by: Formatik |
lead oxohalogenates
Note that Pb(ClO3)2.H2O is actually very soluble in water (see Mellor, et al.), the compd. is deliqu ... |
6-9-2009 at 11:24
by: Formatik |
lead chlorate complexes
There is a patent which describes mixing conc. aq. basic lead chlorate with various compounds like m ... |
4-9-2009 at 17:52
by: Formatik |
Single molecule, one million times smaller than a grain of sand, pictured for first time
Pretty amazing to see a molecule like this, and good to see some theory further verified. |
3-9-2009 at 07:36
by: Formatik |
Permanganates
Muthmann (Ber. 26 (1893) 1016) has a procedure for Ba(MnO4)2 starting from Ba(OH)2, KMnO4 and Ba(NO3 ... |
3-9-2009 at 07:23
by: Formatik |
more ammines
According to T. Klobb (Compt.rend. 103, 384) various metal permanganates is said to give relatively ... |
3-9-2009 at 07:15
by: Formatik |
Antimony pentafluoride
Now that's oxidizing power. Btw, SbF5 in a dry air doesn't absorb oxygen, it just evaporates. |
30-8-2009 at 19:59
by: Formatik |
Bad Chemistry on TV
If you have nitrite in your urine then it's a bad sign, because that's caused by a UTI. Nitrate appe ... |
30-8-2009 at 16:28
by: Formatik |
more bad chemistry on the boob tube
Here's another one. I saw a show called Manswers, it's kind of a sleazy show but if it wasn't for th ... |
30-8-2009 at 13:18
by: Formatik |
Persulfate cell - Please translate passage (German)
The book [i]Per-acids and their salts[/i] also has some useful info on persulfate electrolysis. It c ... |
30-8-2009 at 13:01
by: Formatik |
Antimony pentafluoride
Just do a web search on graphite and antimony pentafluoride that'll tell you all about your intercal ... |
30-8-2009 at 12:38
by: Formatik |
storage of chemicals
It's funny how I don't know some threads on this forum ever existed until someone brings it about my ... |
23-8-2009 at 13:00
by: Formatik |
There's more to it than meets the eye
[rquote=160557&tid=12677&author=behemoth] Why do they title methylquinoneoxime and give its ... |
23-8-2009 at 12:08
by: Formatik |
hmmm
Some indications for preparation (below) say to add 1/2 vol. methanol or so much dilute acetic acid ... |
17-8-2009 at 21:55
by: Formatik |
Iodine Pentoxide - Guess its not a joke after all
There is also ClO4 (colorless compd.), Cl2O4 (pale greenish liq.), and Cl2O6 (deep-red, nearly black ... |
16-8-2009 at 20:16
by: Formatik |
DMSO shelf life
In my years old sample, there is definite dimethyl sulfide odor. The cabbage-like stench of sulfide ... |
16-8-2009 at 19:59
by: Formatik |
The taste of salts
The book [i]Die organischen Geschmacksstoffe[/i] by Georg Cohn has about two pages mentioning inorga ... |
16-8-2009 at 12:26
by: Formatik |
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