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Diiodoacetylene
The preparation of iodoallylene CH3.C:.C.I is described by Liebermann in J. pr. Ch. 98, 45 (Lieb. An ... |
21-4-2009 at 18:35
by: Formatik |
The short questions thread (2)
K2S2O8 was also given as 2.01 in this [url=http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid ... |
20-4-2009 at 22:21
by: Formatik |
The short questions thread (2)
[rquote=151473&tid=12054&author=DJF90]Peroxodisulfate is a very strong oxidiser, but it is a ... |
20-4-2009 at 20:24
by: Formatik |
The short questions thread (2)
What is the oxidation potential of H2SO5? S2O8(2-) in acidic solution is 1.96V (Wiberg, Holleman) an ... |
20-4-2009 at 19:18
by: Formatik |
Disapearing posts
Some of my recent posts also deleted. |
20-4-2009 at 15:33
by: Formatik |
Primordial chemicals
I was reading in Gmelin about the alkali peroxygen compounds, to find Na2O2 can be made by glowing N ... |
19-4-2009 at 13:03
by: Formatik |
Sodium peroxymonosulfate
According to that useful patent, the H2O2 must at least be 60% to get even a minute conversion to mo ... |
19-4-2009 at 12:11
by: Formatik |
Sodium peroxymonosulfate
Gmelin cites a reference (Rouquette, C.r. 154 [1912] 448) that claims Na2S2O9 results by the additio ... |
18-4-2009 at 22:59
by: Formatik |
Exotic Primaries - Complex Salts
[Cu(NH3)4]S2O8 loses NH3 in air and a part of its active oxygen - Barbieri, Calzolari ([url=http://w ... |
17-4-2009 at 01:03
by: Formatik |
If you had to ...
I'd probably want things like sedatives and pain suppressants (diazepam, oxycodone, lidocaine, ibupr ... |
16-4-2009 at 13:45
by: Formatik |
The short questions thread (2)
[rquote=150961&tid=12054&author=Lambda-Eyde]What's the easiest way of cleaning commercial gl ... |
13-4-2009 at 14:37
by: Formatik |
Primordial chemicals
[rquote=141785&tid=4800&author=Formatik] [b]Oxalic acid[/b]: There are ways to prepare oxali ... |
10-4-2009 at 09:32
by: Formatik |
Ir in perchlorate cell
True, they will block at least certain countries, so I've just attached the file below. Although chl ... |
9-4-2009 at 17:33
by: Formatik |
Ir in perchlorate cell
There's more info on that with detailed results [url=http://books.google.com/books?id=4Kc7AAAAMAAJ&a ... |
8-4-2009 at 20:15
by: Formatik |
Perchloric acid preparation
[rquote=150591&tid=12&author=chief]What about Ba(ClO4)2 with H2SO4 ? This would ppt. very (c ... |
6-4-2009 at 17:09
by: Formatik |
Perchloric acid preparation
[rquote=150555&tid=12&author=PHILOU Zrealone]
No crossed oxydoredox between strongly opxy ... |
6-4-2009 at 14:30
by: Formatik |
Perchloric acid preparation
Another preparation could be through oxalic acid. Using a calcium chlorate solution and oxalic acid ... |
5-4-2009 at 16:31
by: Formatik |
Solvent Free Permanganate Oxidation of Diols
Knowing the reaction of polyalcohols with KMnO4, one can not react diols and triols with KMnO4 in th ... |
4-4-2009 at 11:11
by: Formatik |
The WORST BOOKS Ever Written
[quote]and it seems the author never did what he is describing. [/quote]
That also goes for the " ... |
30-3-2009 at 12:38
by: Formatik |
TeACN
Go pick up a basic chemistry text book and learn some things. Then read some literature. |
28-3-2009 at 10:37
by: Formatik |
ClO2 from H2SO4 + NaCl
Yeah, ClO2 is also highly poisonous. In dilute amounts it does smell pleasant though, unlike Cl2 whi ... |
26-3-2009 at 19:03
by: Formatik |
Chlorate from pool chem?
I can only agree with the comments about pH. Hypochlorites will also decompose into the chloride and ... |
26-3-2009 at 16:47
by: Formatik |
ClO2 from H2SO4 + NaCl
[quote]"bizarrely shock sensitive" == high or low explosive ? [/quote]
High; trauzl tests place l ... |
26-3-2009 at 08:45
by: Formatik |
ClO2 from H2SO4 + NaCl
Here's a procedure cited by Gmelin: The same volume aq. dilute HCl or 2 vol. aq. dilute H2SO4 is add ... |
25-3-2009 at 22:48
by: Formatik |
Methylation of phenols with Methyl Nitrate
[quote][i]Originally posted by Eclectic[/i]
Yes indeed...I should have said as a synthesis reagent. ... |
21-3-2009 at 15:36
by: Formatik |
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