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Disposal of (old) THF Still
Thank you all for the excellent replies. Am I in any danger from peroxide formation of the THF?
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13-5-2009 at 02:14
by: dapper |
Disposal of (old) THF Still
I want to dismantle a THF still that has been sitting with sodium without much use for more than a y ... |
12-5-2009 at 22:03
by: dapper |
Separation of alkane/bromoalkane
I dont mind reacting with that halogen. Perhaps there's some way to 'derivitize' it into a filterabl ... |
10-2-2009 at 15:22
by: dapper |
Separation of alkane/bromoalkane
another PDF |
6-2-2009 at 20:21
by: dapper |
Separation of alkane/bromoalkane
This is what I'm digging at:
[Edited on 6-2-2009 by dapper] |
6-2-2009 at 20:20
by: dapper |
Separation of alkane/bromoalkane
I appreciate this advice, however I fear due to the particular use of the purified surfactant - temp ... |
6-2-2009 at 18:16
by: dapper |
Separation of alkane/bromoalkane
There is no next step, I want to purify this product. |
6-2-2009 at 15:00
by: dapper |
Separation of alkane/bromoalkane
I really appreciate everything so far. Basically the problem is I'm making a synthetic surfactant - ... |
6-2-2009 at 12:25
by: dapper |
Separation of alkane/bromoalkane
I wasn't sure what forum was most appropriate but I was wondering what everyone thought would be the ... |
4-2-2009 at 08:31
by: dapper |
New High School Teacher looking to outfit a classroom
oldwillknott.com for scales - great prices, fast shipping |
17-12-2008 at 08:01
by: dapper |
Electrochemical hydrogenation with Ni and Fe electrodes
In the interest of keeping the number of threads down (and because this is related to electrochemist ... |
25-8-2008 at 04:44
by: dapper |
Drying CPME
We're going to use sodium. It should be fine but if its catastrophic I won't be here to tell you  |
24-8-2008 at 06:20
by: dapper |
Drying CPME
I checked the chemical purifications manual for the compound cyclopentyl methyl ether CAS# 5614-37-9 ... |
19-8-2008 at 06:11
by: dapper |
Going thru chemically induced withdrawels...
I'm a firm believer in the "If they were watching, you'd never see them" philosophy. Everything moth ... |
6-8-2008 at 15:36
by: dapper |
Buss Loop Reactors
I personally would love to hear more about pilot scale reactors and gear because its interesting and ... |
6-8-2008 at 09:33
by: dapper |
Crystallization woes
I made some lovely square step crystals of NaCl by using that method - I left a watchglass of the sa ... |
6-8-2008 at 07:27
by: dapper |
"OTC" replacement for Soxhlet extraction sleeves?
Yeah. I got a case of the extraction thimbles, they're just cardboard. |
5-8-2008 at 05:33
by: dapper |
"OTC" replacement for Soxhlet extraction sleeves?
you can wrap whatever you want in a coffee filter. |
4-8-2008 at 18:03
by: dapper |
Crystallization woes
I used the above technique or attempted to utilize it. Thankyou for the additional information for s ... |
4-8-2008 at 17:49
by: dapper |
Crystallization woes
I'm attempting to crystallize a compound which contains large fluorinated aryl borates and other org ... |
4-8-2008 at 14:47
by: dapper |
mixing gasses
I was planning to experiment with different mixes of CO2 and O2. - as far as rate of continuous flow ... |
30-7-2008 at 04:08
by: dapper |
mixing gasses
Is the best way to mix two gasses in a given proportion to set the two regulators at say 1psi and 3p ... |
29-7-2008 at 17:38
by: dapper |
Grignard
Great advice! Thanks! I'll let everyone know how it goes |
23-7-2008 at 11:58
by: dapper |
Grignard
I'll be making a Grignard soon and I haven't done the procedure before. Any tips?
Thanks
Dapper |
21-7-2008 at 12:41
by: dapper |
Heavy metals from eastern batteries...
sorry to dig up old (very cool) threads
just wanted to mention a source of real vermillion HgS arti ... |
7-7-2008 at 08:56
by: dapper |
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