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Methyl benzoate synthesis
My local paint related stores carry gasoline (heptane type) with bp of 92-96*C. This should be a wid ... |
8-2-2005 at 10:33
by: frogfot |
Acetic acid/ sodium hydroxide
So theoretically, using 37% HCl and an acetate one would get 49% AA. Sounds nice.
Gonna test H2SO ... |
7-2-2005 at 09:46
by: frogfot |
Acetic acid/ sodium hydroxide
What if one dries dilute acetic acid in excicator above CaCl2? The air inside will be saturated by A ... |
5-2-2005 at 09:51
by: frogfot |
12.5% NAOCl from Grocery Store!
Wouldn't formed complex dissociate at elevated temps.. I have also a feeling that theese agents ... |
5-2-2005 at 09:45
by: frogfot |
12.5% NAOCl from Grocery Store!
When thermally decomposing calcium hypochlorite in water it seems to evolve alot of gases (relativel ... |
5-2-2005 at 07:30
by: frogfot |
toluene --> benzaldehyde
That was very interesting, CycloKnight. One thing I wonder, can you tell the amounts of MnSO4, (NH4) ... |
1-2-2005 at 03:56
by: frogfot |
DIY magnetic stirrer
Bio, you're right, it's cast.
If it can take up to 500*C, it's nearly as a kitchen s ... |
26-1-2005 at 09:59
by: frogfot |
DIY magnetic stirrer
The main problem with conventional hot plate and a magnetic stirrer is the shielding of magnetic fie ... |
25-1-2005 at 09:42
by: frogfot |
New method for making HNO3 which doesn't use H2SO4
Wanned to remind that bisulphite decomposes on heating to water and SO3.. the latter can contaminate ... |
25-1-2005 at 09:18
by: frogfot |
Preparation of ionic nitrites
Alrighty, I've just conducted abovementioned nitrite determination experiment.. Set up a twonec ... |
22-1-2005 at 13:44
by: frogfot |
toluene --> benzaldehyde
Manganese persulfate route is good if one has lots of conc H2SO4. When massproducing benzaldehyde (w ... |
20-1-2005 at 09:27
by: frogfot |
toluene --> benzaldehyde
Yay, S.C.Wack, the persulfate route seems very interesting specially because ammonium persulfate see ... |
20-1-2005 at 05:48
by: frogfot |
Color changing iron oxide
From the red-ox reactions table I found thisone:
HClO + H+ + 2e- --> Cl- + H2O
electrons be ... |
19-1-2005 at 08:24
by: frogfot |
storage of chemicals
Thalium, my basemant room is closed so any curious person should brake in to come in 
My main co ... |
19-1-2005 at 08:11
by: frogfot |
storage of chemicals
You mean temp control to detect fire and warn?.. Otherwise, the temp in basemant is pretty constant ... |
18-1-2005 at 09:25
by: frogfot |
Preparation of ionic nitrites
About nitrite content analysis...
Do anyone know if reaction:
NH4Cl + NaNO2 --> NaCl + 2H2O + ... |
18-1-2005 at 05:14
by: frogfot |
storage of chemicals
How do you all store your chemicals? At home/basemant/specially designed room?
Reason I'm as ... |
18-1-2005 at 01:52
by: frogfot |
toluene --> benzaldehyde
Found an article:
K. Ohkubo, K.Suga, K. Morikawa, S. Fukuzumi; J. Am. Chem. Soc., 2003, 125, 1285 ... |
17-1-2005 at 09:57
by: frogfot |
Preparation of ionic nitrites
Skippy, what kind of lead did you use?
With car battery lead, reaction seems to go very slow like y ... |
16-1-2005 at 12:28
by: frogfot |
Permanganate
Found out today that industrially they oxidise K2MnO4 to KMnO4 electrolytically.
Since we get lots ... |
12-12-2004 at 13:19
by: frogfot |
CO2
As a fast CO2 source I use a CO2 bike pump that uses 12g tubes (the ones that's used for pneuma ... |
10-12-2004 at 12:35
by: frogfot |
1-chloro-2-propanone (chloroacetone)
[quote]
With chalk in form of fine powder you need strong stirring or it will settle on the bottom, ... |
23-11-2004 at 10:21
by: frogfot |
electrolysis faq ^^
The reaction you gave doesn't need electrolysis (if you meant C2H5OSO3 as final product).
Shou ... |
22-11-2004 at 11:06
by: frogfot |
Please help with oxydation mecanism
I thoat this type of oxidations are not fully studied.. or maby I'm lagging on this one..
Maby ... |
21-11-2004 at 07:27
by: frogfot |
H2SO4 by the Lead Chamber Process - success
If I got it right, you didn't mix the two components to keep reaction speed down? Why not make ... |
13-11-2004 at 01:35
by: frogfot |
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