| Search |
| [Next Page] |
Fume cupboard door imploded
Ha! I like it. That is pretty cool, but I bet that is pretty annoying having that vacuum be so loud, ... |
18-8-2009 at 10:45
by: kclo4 |
Fume cupboard door imploded
All right, wel if you need help with the video, or pictures, that is, if you even want to show peopl ... |
16-8-2009 at 16:00
by: kclo4 |
S2Cl2 ?
It uses gaseous anhydrous ammonia doesn't it? You could make that in a single preparation and never ... |
16-8-2009 at 11:59
by: kclo4 |
Iron Ethanedioate (oxalate) stains
Yeah it is a simple mistake to make, but so is sulfate vs sulfite or nitrate, nitrite, etc. Consider ... |
16-8-2009 at 11:49
by: kclo4 |
Fume cupboard door imploded
Seriously? ... a URL? |
15-8-2009 at 19:14
by: kclo4 |
Iron Ethanedioate (oxalate) stains
Yeah, I think it is iron oxide that fell out of the solution. Probably ought to just add more oxalic ... |
15-8-2009 at 16:53
by: kclo4 |
Fume cupboard door imploded
Wow that sounds pretty cool, well.. youtube is always an option 
|
15-8-2009 at 16:44
by: kclo4 |
Fume cupboard door imploded
Interesting, Its a very good thing you tested it, isn't it?
What exactly is a fume cupboard? I th ... |
15-8-2009 at 15:39
by: kclo4 |
S2Cl2 ?
The yields are not bad at all, but really it will depend on your apparatus and a few other things su ... |
15-8-2009 at 12:40
by: kclo4 |
S2Cl2 ?
I doubt you'll be able to get it if it isn't from a place like Sigma or Acros.
making it using c ... |
15-8-2009 at 00:33
by: kclo4 |
K2MnO4 conversion to KMnO4
Please explain the reaction where potassium manganate is turned into potassium permanganate with Cl2 ... |
14-8-2009 at 22:22
by: kclo4 |
Problem with Al/Hg reduction- strange ether soluble sulfate
Notice on woelens page that mixing copper sulfate, sodium chloride, and a dash of an acid will get a ... |
14-8-2009 at 21:03
by: kclo4 |
Methanol -> methanal
Trioxane is in fuel starter tablets and will produce anhydrous formaldehyde upon heating.
paraforma ... |
14-8-2009 at 20:59
by: kclo4 |
Hotplate/Stirrer For Sale
5 dollars.
(if no one makes an offer, I'll get it.. yay!)
|
14-8-2009 at 17:29
by: kclo4 |
Iron Ethanedioate (oxalate) stains
ethanediote is oxalate isn't it?
Who uses ethandiote? Must be a cultural or regional thing I gues ... |
14-8-2009 at 17:23
by: kclo4 |
Iron Ethanedioate (oxalate) stains
Is iron phosphate even solubile? I tried removing some rust stains from glass using a phosphoric aci ... |
14-8-2009 at 14:19
by: kclo4 |
K2MnO4 conversion to KMnO4
Perhaps you can add an acid of some sort?
K2MnO4 + HX = KMNO4 + KX
I also found this:
KMnO4 ... |
14-8-2009 at 14:16
by: kclo4 |
Iron Ethanedioate (oxalate) stains
Iron out is a cleaner sold at walmart which contains sodium dithionite (sp?) and sodium bisufite. Wh ... |
14-8-2009 at 14:10
by: kclo4 |
2,5-dimethoxybenzaldehyde solubility data
I'd attempt to just recrystallize it using hot ethanol. I would think that would at least allow larg ... |
13-8-2009 at 12:46
by: kclo4 |
2,5-dimethoxybenzaldehyde solubility data
You wouldn't happen to know the compounds that make up the ~2% would you? |
13-8-2009 at 12:22
by: kclo4 |
2,5-dimethoxybenzaldehyde solubility data
What is your purpose of recrystallizing it? Is this in order to get it more pure? If so, wouldn't yo ... |
13-8-2009 at 12:19
by: kclo4 |
The short questions thread (2)
[rquote=159716&tid=12054&author=bfesser]I'm setting up an apparatus to generate and bubble H ... |
12-8-2009 at 13:20
by: kclo4 |
Methylation with sodium methyl sulfate?
Also # Aktien-Gesellschaft für Anilin-Fabrikation, Ger. pat. 23,775 [Frdl. 1, 43 (1877–87)].
fr ... |
12-8-2009 at 13:17
by: kclo4 |
Methylation with sodium methyl sulfate?
I too would be interesting in seeing this article. |
12-8-2009 at 11:09
by: kclo4 |
Methylation with sodium methyl sulfate?
http://www.orgsyn.org/orgsyn/prep.asp?prep=CV1P0058
The references at the bottom should be useful ... |
12-8-2009 at 02:30
by: kclo4 |
| [Next Page] |
