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Limonene from gum...easy?
Hallo to all,
I've read that limonene (a terpene) can be made by "dry distillation" ... |
29-10-2005 at 11:07
by: kazaa81 |
Heavy metals from eastern batteries...
Hg is still used (not that much) in not great amounts in batteries where certain types of standardiz ... |
22-10-2005 at 11:32
by: kazaa81 |
Heavy metals from eastern batteries...
Hallo to all,
from many years heavy metals like cadmium and mercury (Cd & Hg) have been banne ... |
22-10-2005 at 08:48
by: kazaa81 |
Ammonium salts preparation....
Most of ammonium compounds are used as fertilizer...
Ammonium Cerium (IV) Nitrate - oxidising age ... |
22-10-2005 at 08:32
by: kazaa81 |
Ammonium salts preparation....
I will add them as soon as possible...
I have recently discovered a thing:
in Italy press is PAR ... |
20-10-2005 at 11:50
by: kazaa81 |
Synthesis of Gold
I think that mercury, because of its atomic mass near Au, could be used for a nuclear reaction to ma ... |
18-10-2005 at 12:29
by: kazaa81 |
Ammonium salts preparation....
I will try it....
If it works, everything would go fine!
Has anyone experience about this or ide ... |
18-10-2005 at 12:25
by: kazaa81 |
Ammonium salts preparation....
How can FeCl3 be (brown-red) prepared?
If one dissolve Fe in HCl, the yield is FeCl2 (green).
FeCl ... |
17-10-2005 at 12:31
by: kazaa81 |
Ammonium salts preparation....
Thank you, darkblade!
Maybe this will help a little about information, not in preparation...the fac ... |
16-10-2005 at 11:28
by: kazaa81 |
Thiols (mercaptanes) preparation?
I would partially agree with you, Sandmeyer....thiols are best famous for their unbearable smell |
16-10-2005 at 09:31
by: kazaa81 |
Separation of tin and lead
Dissolving SnCO3 in HCl to get SnCl2, then bubble chlorine to get SnCl4...this is the SnCl4 crystall ... |
16-10-2005 at 08:15
by: kazaa81 |
Ammonium salts preparation....
Does anyone have a ferric ammonium citrate preparation?
It's an interesting compound that is f ... |
16-10-2005 at 07:43
by: kazaa81 |
Thiols (mercaptanes) preparation?
So, I want to have a halogen attached to the ethyl group.....but first I have to find where to get a ... |
15-10-2005 at 12:37
by: kazaa81 |
Thiols (mercaptanes) preparation?
Yes, I was already in know that ethanol + boric acid would make an equilibrium.
Also, is correct to ... |
15-10-2005 at 11:54
by: kazaa81 |
Thiols (mercaptanes) preparation?
Nicodem, as I've wrote, in the solution obtained by boiling sulphur in aq. NaOH there are " ... |
15-10-2005 at 11:04
by: kazaa81 |
Butane infos. required
Here are just a little of the UNDEFINED uses for butyl chloride:
-preparation of butyl sulphide and ... |
15-10-2005 at 10:52
by: kazaa81 |
Magnesium metal in Italy?
Thank you for the link, S.C. Wack!
No, I'm not the same guy who has wrote in the thread at m ... |
15-10-2005 at 10:17
by: kazaa81 |
Magnesium metal in Italy?
Thanks for help!
However, 90% purity for metallic Mg would be sufficient to me.... |
15-10-2005 at 07:40
by: kazaa81 |
Separation of tin and lead
I've made one electrode composed of
50/50 Pb/Sn and put them in a conc.
solution of NaCl. The ... |
15-10-2005 at 07:11
by: kazaa81 |
Thiols (mercaptanes) preparation?
I was thinking to make ethyl sulphide or a
mercaptane but, my problem was find
reagents (and appar ... |
15-10-2005 at 07:07
by: kazaa81 |
Ammonium salts preparation....
Other informations about ammonium salts....
Ammonium Acetate
(NH4)CH3COO
Mol. 77,08 g/mol
Dens ... |
15-10-2005 at 07:00
by: kazaa81 |
Trichloroethane (Trieline)
I've heard that trieline (or trichloroethylene) react with conc. H2SO4 to produce mono-chloroac ... |
9-10-2005 at 12:37
by: kazaa81 |
Magnesium metal in Italy?
Thank you, 12AX7.....
unfortunately scrap aren't common here...so if anyone have other ideas, ... |
9-10-2005 at 12:31
by: kazaa81 |
Aqueous HF production...safety and risks
Have you ever tried what you've wrote?
"Friends" often don't say things strai ... |
9-10-2005 at 12:28
by: kazaa81 |
Some more data about ammonium salts...
There's some more infos about ammonium salts.....
Ammonium Aluminum Sulphate
(NH4)Al(SO4)2 ... |
9-10-2005 at 12:24
by: kazaa81 |
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