| Search |
| [Next Page] |
Is this true about chloroform and amonia?
No, It isn't true.
There are plenty of old procedures for extracting alkaloids that rely on ma ... |
29-6-2004 at 14:47
by: unionised |
Powder resulting from electroerosion.
Why don't you think the black powder is aluminium? |
27-6-2004 at 05:38
by: unionised |
Cysteine from hair!!
Hair has an higher cystine concentration than most proteins. (the sulphur is part of the reason tha ... |
25-6-2004 at 14:54
by: unionised |
Gas Phase Reactions
A glass tube heated with a bunsen burner works quite well for most reactions.
If I thought that you ... |
25-6-2004 at 14:42
by: unionised |
Magnesium Sulphate
Do you mean how much heat or do you mean what temperature?
It loses about half of the water if drie ... |
25-6-2004 at 14:34
by: unionised |
What Was this Substance?
Have you the equipment/ reagents to test the rusty lookig stuff t see if it's iron based?
Even ... |
25-6-2004 at 13:57
by: unionised |
preparing methanol
1,1 |
24-6-2004 at 14:11
by: unionised |
preparing methanol
Why? Methanol is a whole lot cheaper than acetylene.
Still, if you insist...
Add 2 moles of HBr to ... |
23-6-2004 at 15:35
by: unionised |
Agrichemicals
Ringo,
Yes, I do sometimes.
If you find that to be an unhelpful answer, perhaps you might care to ... |
23-6-2004 at 15:12
by: unionised |
Sodium Acetate Electrolysis
OOps! two typos in one post, it must hve been a long day.
The best thing about sodium acetate isn&# ... |
23-6-2004 at 15:06
by: unionised |
State by state chem laws
Glad I don't live in "The land of the free". On the other hand I just saw the start o ... |
21-6-2004 at 15:01
by: unionised |
Sodium Acetate Electrolysis
Good question, the "official" decarboxylation (in all the text books)requires the presence ... |
21-6-2004 at 14:55
by: unionised |
Practical catalyst for H2O2 decomposition.
Yeast and platinum both work.
If you have access to both of these then you can make more of one by ... |
21-6-2004 at 12:50
by: unionised |
strange zinc/magnesium reaction
The thermochromism of lead oxide probably only works well for fairly pure samples.
[Edited on 21-6- ... |
21-6-2004 at 12:41
by: unionised |
Sodium Acetate Electrolysis
I don't think molten sodium acetate is very stable (I think it will decarboxylate).
I also thi ... |
19-6-2004 at 10:36
by: unionised |
Aluminum Shavings
Aluminium is a very good reducing agent, quite adequate for reducing water to hydrogen. |
19-6-2004 at 10:32
by: unionised |
water evaporation..
Yes, along with a whole lot of other things (sugars salts some proteins...) |
19-6-2004 at 10:15
by: unionised |
Easy Fe2O3
I doubt that you will get any aluminum powder that way. |
19-6-2004 at 09:43
by: unionised |
strange zinc/magnesium reaction
Like magnesium, zinc will burn in air if you get it hot enough. Burning Mg is presumably hot enough ... |
19-6-2004 at 09:38
by: unionised |
Dichloromethane from methanol?
You need to produce an msds for any material you want to sell or transport. Bis CME is so nasty that ... |
19-6-2004 at 09:32
by: unionised |
BIODIESEL - cheapen your gasoline
Nice idea, pity it doesn't work.
Once you burn pinene it isn't pinene any more and it sm ... |
17-6-2004 at 12:52
by: unionised |
Converting thermal energy into kinetic energy... DIRECTLY!
This is a somewhat similar idea that you might be interested in.
http://www.anl.gov/OPA/frontiers9 ... |
17-6-2004 at 12:43
by: unionised |
very high voltage
Provided that you are not trying to run so much current that the core saturates; or so much voltage ... |
17-6-2004 at 12:31
by: unionised |
Hafnium Isomer Explosive
Perhaps not.
The excited state of Hf doesn't grow on trees and the idea of releasing the energ ... |
17-6-2004 at 12:10
by: unionised |
Synth or Source of 2-Nitropropane
Can you get nitropropane by methylating nitromethane twice? |
17-6-2004 at 12:05
by: unionised |
| [Next Page] |
