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Disulphur dichloride reaction with rubber
With the sulphur chlorides gradually fuming off hydrogen chloride as they pick up moisture from the ... |
29-7-2012 at 01:02
by: peach |
Galvanize carbon fiber?
I believe this might be an application for something like plasma spray deposition. Or high velocity ... |
27-7-2012 at 11:39
by: peach |
mercury(II) chloride
[quote]Since NaHCO3 is water soluble and HgSO4 or HgCl2 are not ([b]at room temp[/b]) several washin ... |
27-7-2012 at 07:10
by: peach |
mercury(II) chloride
You can start with dilute sulphuric and turn the heat up, but you'll have to wait a while for all th ... |
27-7-2012 at 02:42
by: peach |
Sassafras Essential Oil
Smell of the day: Bubblegum
I have an old, miniature bottle of sassafras here on the desk. Smell ... |
24-6-2012 at 23:36
by: peach |
Breaking surfactants in OTC products
[quote]While I would probably try it if I had pure CHCl3, I wouldn't be too inclined to huff chlorof ... |
24-6-2012 at 08:06
by: peach |
Reaction kettle glassware
The kettles are also easier to stir magnetically, as you can fit a wide, flat bar in there on the bo ... |
23-6-2012 at 23:11
by: peach |
soxhlet modification
Be really careful with the soxhlet thing. If you can dissolve whatever you're adding in one go and u ... |
23-6-2012 at 20:37
by: peach |
Please help me avoid killing my students.
[quote]The main issue is the shitload of MnO2 dust that gets everywhere.[/quote]
It's not entirel ... |
22-6-2012 at 14:38
by: peach |
Breaking surfactants in OTC products
Firstly, don't use 'thick' or 'toilet' bleach, both of which create a mess.
Secondly, don't use b ... |
22-6-2012 at 08:55
by: peach |
Buchi Screw Wheel 00565 needed!
Buchi seem to love using none standard parts where there's no need to.
There are coated labyrint ... |
22-6-2012 at 07:57
by: peach |
Particle size of chromium III hydroxide precitate
[rquote=237074&tid=18857&author=vinothan23]What is particle size of Cr(OH)3 precipitates, wh ... |
22-6-2012 at 07:08
by: peach |
Sassafras Essential Oil
[rquote=251769&tid=20457&author=ItsAChitzen]Now that this is out of the way...wtf? I make s ... |
22-6-2012 at 07:01
by: peach |
Vacuum Distillation of SOCl2 (thionyl chloride)
What type of Tygon are you using? They make various grades of it and there is one specifically for h ... |
21-6-2012 at 01:30
by: peach |
Ebay supplier - legit or not?
[quote]Speaking of "kits" - what the actual flying fuck is this?![/quote]
I saw that as well! 
... |
18-6-2012 at 07:56
by: peach |
Preparation of Hydrogen chloride gas via electrochemical methods
It's 2am and I should be in bed by now, but isn't the Epsom salt there to push the chlorine out, rat ... |
17-6-2012 at 17:23
by: peach |
Identifying a blue food colorant
[quote]Any ideas?[/quote]
You've checked the pack I'm hoping.
[quote]Patent Blue V is banned a ... |
17-6-2012 at 16:11
by: peach |
Where to buy glassware and other equipment?
[quote]at reasonable prices / businesses wherever possible[/quote]
You might be best off looking ... |
17-6-2012 at 15:42
by: peach |
Ebay supplier - legit or not?
The bomb squad and army, in Wales!? 
Holy moly. Either they're overreacting or there must have ... |
17-6-2012 at 15:02
by: peach |
Ebay supplier - legit or not?
[quote]DING DING DING DING DING JACKPOT[/quote]
[quote]could you please return the wrongly ... |
16-6-2012 at 07:03
by: peach |
Ebay supplier - legit or not?
I'm curious about this as, over the years, I have bought chemicals from numerous different stores, l ... |
15-6-2012 at 16:08
by: peach |
Soxhlet extraction temperature HELP
[Olioli, I've written this post to include explanations and some generic rules. I'm not suggesting y ... |
30-5-2012 at 15:28
by: peach |
Soxhlet extraction temperature HELP
The hotter anything is, the faster the molecules of it are moving and so the faster it tends to diff ... |
29-5-2012 at 02:16
by: peach |
Filtering
Hi Terrence,
You could achieve submicronic filtering with membrane filter elements. [url=http:// ... |
28-5-2012 at 10:48
by: peach |
3,4,5-trimethoxy-beta-nitrostyrene synthesis
[rquote=236370&tid=3126&author=turd][rquote=236323&tid=3126&author=mrnye]I found sou ... |
26-5-2012 at 17:34
by: peach |
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