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CaCl2: please help me.
Thanks Nicodem, I just figured it would decomose the same as several heavy metal oxalates, guess not ... |
8-9-2006 at 14:37
by: The_Davster |
CaCl2: please help me.
Calcium oxalate or azide(might be too rapid) will decompose to calcium under quite low heat. Much l ... |
8-9-2006 at 04:45
by: The_Davster |
Iodine and tincture going List I
I can't see Canada being too far behind in such legislation, too bad, I really enjoy iodine chemistr ... |
5-9-2006 at 23:38
by: The_Davster |
Even element samples are banned from eBay
And another freedom bites the dust....
According to Ebay's questionable material, international ... |
3-9-2006 at 14:32
by: The_Davster |
Bromine Source and Synthesis
I was making a few mL's of bromine today in the garage, not distilling it, just sucking a few drops ... |
31-8-2006 at 19:15
by: The_Davster |
Density of Metal salts
I have noted only very very slight loss of tantalum into hot aqua regia even when in contact for sev ... |
31-8-2006 at 05:07
by: The_Davster |
Sodium!
Cesium salts, cheap . Let me know if you find any, I have never seen any for
less than a dollar or ... |
30-8-2006 at 17:25
by: The_Davster |
Density of Metal salts
I am curious on the prep of tantalum azide, seeing as tantalum does not have the standard aqueous ch ... |
30-8-2006 at 17:16
by: The_Davster |
Density of Metal salts
There are many more even more sensitive azides, cobalt azide is considered to be the most sensitive ... |
30-8-2006 at 13:42
by: The_Davster |
organic chemistry glassware
There are some really good prices on that Hofman site, but they use a joint size nomenclature system ... |
27-8-2006 at 23:50
by: The_Davster |
Sodium!
I bet there is just a coating of NaOH covering the sodium and keeping the sodium from melting into a ... |
25-8-2006 at 14:34
by: The_Davster |
AgNO3......?
As I said above, stores that sell coins for coin collectors. |
24-8-2006 at 14:15
by: The_Davster |
Sodium!
I have pulled 18A out of a PSU line rated for 9A, they lie about max rated amperages. Ran it at thi ... |
23-8-2006 at 22:48
by: The_Davster |
Efficient non-photosynthetic food production?
I have heard of plants growing completly without light under the influence of ionizing radiation. B ... |
23-8-2006 at 22:32
by: The_Davster |
Sodium!
Yes, there was definate emulsion forming, I will have to give the eutectic with CaCl2 a quick try. ... |
23-8-2006 at 16:04
by: The_Davster |
Sodium!
I melted 50g or so of NaCl and electrolysed it today. When the salt is molten it is a nice glowing ... |
23-8-2006 at 13:57
by: The_Davster |
Books threads are moving to dedicated forum
Anyone else getting U2U's requesting that pages of the books thread be emailed to them . |
23-8-2006 at 09:19
by: The_Davster |
Explosive making movie
I am sure everyone wants to have files on their computer dealing with explosives that are written in ... |
23-8-2006 at 09:15
by: The_Davster |
KMnO4 synthesis
Actually, as I have been messing around with this reaction a bit tonight without oxidizer in the mix ... |
22-8-2006 at 22:06
by: The_Davster |
AgNO3......?
Go down to your local coin collector store, they usually sell silver by the ounce. Cost me around 1 ... |
22-8-2006 at 12:12
by: The_Davster |
KMnO4 synthesis
The use of dry ice can be replaced by bubbling in CO2 from the standard baking soda and vinigar reac ... |
22-8-2006 at 09:09
by: The_Davster |
KMnO4 synthesis
Forgot the picture |
21-8-2006 at 23:21
by: The_Davster |
KMnO4 synthesis
I figured I would join the permanganate party
8g KOH and 3g KClO3 were melted in a metal crucib ... |
21-8-2006 at 23:01
by: The_Davster |
Singapore police investigating someone here?
[quote][i]Originally posted by Polverone[/i]
[quote]Communication of any
information in this ... |
21-8-2006 at 17:56
by: The_Davster |
My hotplate, she has a problem
Well today I finally got around to fixing her up. Made a nice roaring fire, and tossed the plate in ... |
21-8-2006 at 16:51
by: The_Davster |
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