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Synthesis of longer chain tertiary alcohols
I would suggest;
1) add the reaction mixture to water / ice / diethyl ether
2) wash with sodiu ... |
27-2-2011 at 03:03
by: ScienceSquirrel |
Iso-Butyl Nitrite
Actually I have seen the desire to produce publications driven by the need to meet academic targets ... |
25-2-2011 at 17:10
by: ScienceSquirrel |
Iso-Butyl Nitrite
[rquote=202694&tid=15605&author=entropy51][rquote=202688&tid=15605&author=ScienceSqu ... |
25-2-2011 at 15:06
by: ScienceSquirrel |
Make Potassium (from versuchschemie.de)
I will try and read the the t-alcohols thread in the next few days and give it some thought.
Really ... |
25-2-2011 at 14:41
by: ScienceSquirrel |
Iso-Butyl Nitrite
[rquote=202685&tid=15605&author=entropy51]A couple of washes with water will remove any nitr ... |
25-2-2011 at 10:00
by: ScienceSquirrel |
Make Potassium (from versuchschemie.de)
Yes it is.
Mixing real artists turpentine with iodine results in huge amounts of hydrogen iodide ga ... |
25-2-2011 at 09:57
by: ScienceSquirrel |
Make Potassium (from versuchschemie.de)
I have done the reaction with iodine to make the 4- methyl isopropyl benzene and it was fast and exo ... |
25-2-2011 at 09:35
by: ScienceSquirrel |
Make Potassium (from versuchschemie.de)
[rquote=202677&tid=14970&author=blogfast25]Yes, starting from turpentine opens up quite a fe ... |
25-2-2011 at 09:18
by: ScienceSquirrel |
Dissolving germanium metal
One of the uses for germanium dioxide is as a catalyst for making PET, it seems that making solution ... |
25-2-2011 at 08:05
by: ScienceSquirrel |
Dissolving germanium metal
[rquote=202620&tid=15572&author=blogfast25]The combined solubility data from both sources ar ... |
25-2-2011 at 05:11
by: ScienceSquirrel |
Na2SO4
Why not check out Wikipedia?
http://en.wikipedia.org/wiki/Sodium_sulfate |
25-2-2011 at 03:53
by: ScienceSquirrel |
Production of CHCl3
[rquote=202642&tid=15621&author=cyanureeves]so you are left with sodium hydroxide and a sodi ... |
25-2-2011 at 03:46
by: ScienceSquirrel |
Dissolving germanium metal
It seems that there is a soluble form and an insoluble form, also solution is achieved by boiling un ... |
24-2-2011 at 09:59
by: ScienceSquirrel |
Production of CHCl3
Toss the video and write a decent account of your preparation with quantities used, yield, etc.
If ... |
24-2-2011 at 07:34
by: ScienceSquirrel |
Production of CHCl3
You would have all the stuff from your chlorine generator plus you have to dilute the reaction mixtu ... |
24-2-2011 at 06:01
by: ScienceSquirrel |
Production of CHCl3
To be honest it is better to start with bleach as either sodium hypochlorite or calcium hypochlorite ... |
24-2-2011 at 04:55
by: ScienceSquirrel |
Preparation of cyanides
The ways of making potassium or sodium cyanide on a laboratory scale have been exhaustively explored ... |
16-2-2011 at 16:03
by: ScienceSquirrel |
HCl gas from H3PO4 + NaCl
I think you might have more luck if you heat ammonium chloride with phosphoric acid.
I believe that ... |
16-2-2011 at 12:10
by: ScienceSquirrel |
Preparation of cyanides
You have to use a very strong basis eg potassium hydroxide and it is hard to keep the ammonia in sol ... |
16-2-2011 at 10:41
by: ScienceSquirrel |
Strong acids
There was the friendly Kipps apparatus sitting in the corner leaking hydrogen sulphide and experimen ... |
15-2-2011 at 09:56
by: ScienceSquirrel |
Strong acids
I have distilled ether with a bunsen flame and used a lot of dangerous things in a professional cont ... |
15-2-2011 at 07:50
by: ScienceSquirrel |
Strong acids
Hydrogen flouride is an extremely toxic gas, distilling it at home sounds like an excellent way to d ... |
15-2-2011 at 07:02
by: ScienceSquirrel |
Methylation of phenols
I don't find dimethyl sulfide that bad, thiols are a lot worse in my opinion. |
14-2-2011 at 03:22
by: ScienceSquirrel |
Other methods for extracting ethanol?
[rquote=201352&tid=15300&author=Panache]once you have a successful yeast running simply set ... |
11-2-2011 at 10:20
by: ScienceSquirrel |
Other methods for extracting ethanol?
I would agree with Regolith, you can buy Lavlin ec-1118, it is a high gravity wine yeast, you can sq ... |
11-2-2011 at 03:52
by: ScienceSquirrel |
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