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How to make Carbon Tetrachloride
Carbon tetrachloride is not that toxic, it is however one of the more toxic solvents, but I think yo ... |
26-11-2010 at 22:10
by: Jor |
rxn alcohols with phosphorus halides
I have recently been doing some more experimenting on synthesis of metal complexes at home (yesterda ... |
23-11-2010 at 05:55
by: Jor |
NaOH dissolution fumes
These are small droplets of water containing dissolved NaOH.
Boiling solutions (but also if the aq ... |
11-11-2010 at 07:06
by: Jor |
Project ideas?
What i always found interesting if the chlorination of CHCl3 to CCl4 is practical. You could try to ... |
8-11-2010 at 21:04
by: Jor |
How to make an iodonium salt
I have recently made bis(pyridine)iodonium(I) nitrate.
I used dry chemicals. dichloromethane (DC ... |
7-11-2010 at 08:57
by: Jor |
I found some mercury
I don't understand why you people need so much mercury... Wouldn't this be a pain to dispose of when ... |
6-11-2010 at 19:55
by: Jor |
Value of gold
Nevertheless, palladium is seriously expensive now.
I can almost punch myself, as I seriously co ... |
6-11-2010 at 15:53
by: Jor |
waste treatment
I'm not using sulfides, as i will have to buy them (I don't want to buy anything right now) and H2S ... |
1-11-2010 at 07:27
by: Jor |
waste treatment
I currently have 2 waste bottles:
-inorganic (metals/metalloids)
-solvents
I can dispose of th ... |
1-11-2010 at 06:19
by: Jor |
HgI2-->HgCl2 question
[rquote=191660&tid=14769&author=not_important]Indeed, the nitrate will work fine. If you rea ... |
1-11-2010 at 03:16
by: Jor |
HgI2-->HgCl2 question
Yes, I would oxidise it with HNO3. This also works with PbI2, giving I2 and a lead nitrate solution. ... |
31-10-2010 at 03:08
by: Jor |
metals from oxides by fusion with KCN?
I have read that KCN can be used to reduce the oxides of metals to the metal, by fusion in a crucibl ... |
26-10-2010 at 06:07
by: Jor |
Benzene from PET
I agree with MagicJigPipe, I think benzene smells sweet and heavy. Toluene is different, I really li ... |
22-10-2010 at 02:46
by: Jor |
HgCl2 from cinnabar
I'm not sure but black mercuric sulfide is hardly attacked by concentrated hydrochloric acid, only b ... |
20-10-2010 at 04:40
by: Jor |
Pretty Pictures (1)
Very nice, how much palladium is in there? Love those bright red colors.
I have some as well:
... |
12-10-2010 at 04:18
by: Jor |
Purifying 95% ethanol out of ethanol AgNO3 solution
I'm not entirely sure, but aren't ethanol and silver nitrate quite incompatible, especially when aci ... |
11-10-2010 at 14:30
by: Jor |
caesium carbonate
Thanks for all you ideas! I think I will go the permanganate way, but the options not_important desc ... |
10-10-2010 at 12:26
by: Jor |
caesium carbonate
I have 100 grams of CsCl here, and I want to convert some of this to caesium carbonate, to make othe ... |
9-10-2010 at 06:45
by: Jor |
Sodium on silicagel
Is there anyone who has experience making this material. Acording to some sources it is a great redu ... |
9-10-2010 at 03:10
by: Jor |
UK Chemical Regulations
I really worry about this:
The Regulation will be a binding instrument. It will enter into force ... |
26-9-2010 at 14:42
by: Jor |
UK Chemical Regulations
Back in the end of 2008 I already feared these restrictions would come into place:
http://eur-lex ... |
26-9-2010 at 06:09
by: Jor |
The short questions thread (3)
You want the 2,4,6-trichlorophenol to make TCPO, the oxalate ester? If so, I would extract with DCM, ... |
16-9-2010 at 06:10
by: Jor |
H2SO4 by displacement of CuSO4 with H2?
I have not tried this, but I think it would work, but the reaction would be very slow. Considering t ... |
5-9-2010 at 13:40
by: Jor |
Cheap HClO4 should I get
I would really not want to ship this stuff overseas, even though they state they do so. And imagine ... |
2-9-2010 at 06:06
by: Jor |
Elemental sulfur and fecl2 to fecl3
If it works, the availability of the FeCl2 is no problem. Just dissolve iron in excess hydrochloric ... |
26-8-2010 at 17:09
by: Jor |
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