| Search |
| [Next Page] |
Separation of thiols and ketones
OK well.. probably distillation would be easier. But I'm interested in other methods anyway. It's no ... |
3-9-2008 at 02:23
by: Baphomet |
Separation of thiols and ketones
Will that work? MEK is soluble in water to some extent...
Thanks for the pointer, but have you ev ... |
1-9-2008 at 19:53
by: Baphomet |
Separation of thiols and ketones
Thanks for the info guys. I will try NaOH in a cold solution, hopefully it will not form thioketals. ... |
1-9-2008 at 17:19
by: Baphomet |
Separation of thiols and ketones
Thanks for the info kclo4, I should have thought of that. So heating is not an option...
I'm deal ... |
1-9-2008 at 04:24
by: Baphomet |
Separation of thiols and ketones
Hi everyone. Either I am an eccentric genius or blithering idiot. But I like to avoid vacuum distill ... |
31-8-2008 at 23:19
by: Baphomet |
Is MSG useful for anything?
You may be interested to know that glutamate acts as the ammonia source for reductive amination with ... |
31-8-2008 at 22:56
by: Baphomet |
'Crystals' of tin (with pictures)
My god I think it's Abhurite! Sn3O3H2Cl2 |
13-7-2008 at 19:28
by: Baphomet |
SnCl4:5H2O Solid or otherwise
Cl2 gas appears to be the most straightforward method from SnCl2 to relatively pure SnCl4, whereupon ... |
13-7-2008 at 18:11
by: Baphomet |
PVD at home
Good idea! I like it since the crucible could fit in a vac chamber and it is electrically conductive ... |
12-5-2008 at 22:45
by: Baphomet |
How is alumina ceramic made?
By the way, see if you can grab a microwave 'art' furnace, they sell them on EBay (I think they are ... |
12-5-2008 at 21:58
by: Baphomet |
How is alumina ceramic made?
That's a co-incidence I was looking into the same thing this morning! I found a couple of abstracts ... |
12-5-2008 at 21:54
by: Baphomet |
PVD at home
Hi guys
I am embarking on another out-there attempt at recreating hitech at home. This time it is ... |
12-5-2008 at 21:47
by: Baphomet |
Measuring Mean Particle Size
Thanks.. might see if the uni down the road could run that for me.
I've had an idea: what if it's ... |
29-9-2007 at 00:58
by: Baphomet |
Measuring Mean Particle Size
Thanks for your help! After looking up light scattering I was able to find this patent that sounds v ... |
27-9-2007 at 20:27
by: Baphomet |
Measuring Mean Particle Size
If one possesses a suspension or colloid with unknown average particle size, what kind of apparatus ... |
27-9-2007 at 19:02
by: Baphomet |
Colloidal Synthesis
I've been trying to design a homebake method of colloidal synthesis to produce particles in the micr ... |
27-9-2007 at 18:29
by: Baphomet |
Lead Sulfide
Cool thanks for the info
What I was wondering was, is it possible to produce PbS in a reaction si ... |
21-4-2007 at 19:30
by: Baphomet |
Lead Sulfide
How hard is it to make PbS?
I have lead sheet and flowers of sulphur. Would powdering the lead, t ... |
16-4-2007 at 02:21
by: Baphomet |
Waste disposal
Pantone, I like the HgS idea.. it makes sense to dispose of mercury like that since that's the way i ... |
19-3-2007 at 22:03
by: Baphomet |
Freeze / Thaw Extraction
Thanks guys I tried it but 'A' still had the others in solution at -5c
In the absence of dry ice, ... |
28-2-2007 at 20:45
by: Baphomet |
Freeze / Thaw Extraction
I've got 3 organic substances, with the following melting points:
A: -83c
B: 30c
C: 7 ... |
27-2-2007 at 03:53
by: Baphomet |
ketone-bisulfite product recrystallization
I stand corrected, meta is the way to go.
Does anyone have experience with releasing the adduct b ... |
18-2-2007 at 18:38
by: Baphomet |
Wacker Workup
OK I found out why, first-hand. Dilute NaOH (5% w/v) created a thick goopy emulsion which trapped pr ... |
17-2-2007 at 21:52
by: Baphomet |
ketone-bisulfite product recrystallization
So Na metabisulfite works in a similar way to it's 'non-meta' counterpart? (I was under the impressi ... |
17-2-2007 at 21:41
by: Baphomet |
Mn(III)catalyst prep and subsequent rxn?
Hehe that's something I'm guilty of too  |
14-2-2007 at 20:48
by: Baphomet |
| [Next Page] |
