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It is possible to have H2SO4 this cold?
The reaction does work, I think it may be a semipinacol type rearrangement. Yields are generally low ...
5-3-2012 at 13:48
by: ScienceSquirrel
HEXAVALENT CHROMIUM
Think about it in terms of your overall exposure to toxins and carcinogens.
In the morning you may ...
3-3-2012 at 16:29
by: ScienceSquirrel
Xylene - Please Help
This thread is supposed to be about xylene.
The posts I deleted had nothing to do with xylene and w ...
2-3-2012 at 12:57
by: ScienceSquirrel
benzoin
Interestingly the reaction is also catalysed by thiamin.
A procedure is detailed here;
http://co ...
2-3-2012 at 05:42
by: ScienceSquirrel
HMTD Decomposition Rate and Recrystallization
We are a science society.
Let us keep the discussion civilised.
29-2-2012 at 12:59
by: ScienceSquirrel
Barium Chlorate
It was used in French mole smokes, and may still be, it is a long time since I looked.
Like all sol ...
27-2-2012 at 09:22
by: ScienceSquirrel
Benzaldehyde By Bromation of Benzal Acohol
[rquote=238590&tid=18998&author=cal]Benzaldehyde from Benzyl Bromide
Sodium bromide is so ...
27-2-2012 at 08:05
by: ScienceSquirrel
sodium carbonate from table salt
I suspect that sodium carbonate can be bought cheaply almost everywhere.
Have a look in your local ...
27-2-2012 at 07:58
by: ScienceSquirrel
Hexamine complex with copper?
I suspect that you are barking up the wrong tree.
Here is a preparation of a hexamethylenetetramine ...
26-2-2012 at 19:10
by: ScienceSquirrel
carbon dating
He is quite welcome to come back and ask another question on this subject if he wishes to do so.
If ...
24-2-2012 at 12:15
by: ScienceSquirrel
carbon dating
Please try and do some basic research yourself!
http://en.wikipedia.org/wiki/Carbon_dating
24-2-2012 at 10:41
by: ScienceSquirrel
Diethyl Phthalate as a denaturant?
When you mix it with water the diethyl phthalate comes out of solution and it goes milky.
It sounds ...
24-2-2012 at 03:50
by: ScienceSquirrel
creating anhydrides with complex carboxylic acids
The trifluoroacetate anion is a very good leaving group.
So acid that you want to make a derivative ...
23-2-2012 at 16:24
by: ScienceSquirrel
compressor safety
Yes, moved
21-2-2012 at 14:35
by: ScienceSquirrel
Please welcome our latest moderator, ScienceSquirrel
I deleted posts from both sides. and I tried to be fair.
Most of the deleted posts were for bad lan ...
20-2-2012 at 17:30
by: ScienceSquirrel
Reaction of triethylamine with hydrogen fluoride
Here is an interesting starting point;
http://benthamscience.com/open/tospecj/articles/V005/26TOS ...
17-2-2012 at 17:53
by: ScienceSquirrel
Basic question about forming Rochelle Salt
Baking the sodium bicarbonate is easy and the sodium carbonate is a stronger and a lot more soluble ...
17-2-2012 at 09:16
by: ScienceSquirrel
Basic question about forming Rochelle Salt
http://en.wikipedia.org/wiki/Rochelle_salt
17-2-2012 at 09:08
by: ScienceSquirrel
Epoxidation via peracetic acid
Thread moved because of insufficient information. Is this a known procedure or are you flying by the ...
17-2-2012 at 09:07
by: ScienceSquirrel
Basic question about forming Rochelle Salt
Best way to do it is to follow a recipe.
http://seawhy.com/xlroch.html
17-2-2012 at 08:50
by: ScienceSquirrel
What sort of shock/entropic change would set of Acetone peroxide?
TATP explodes by forming three molecules of acetone and one molecule of ozone very fast. That is the ...
17-2-2012 at 07:59
by: ScienceSquirrel
aluminum sulfate - can I use it to make anything useful
Just mix equivalent amounts of potassium sulphate and aluminium sulphate solutions.
Or follow one o ...
17-2-2012 at 05:37
by: ScienceSquirrel
aluminum sulfate - can I use it to make anything useful
You can buy potassium sulphate at garden centres.
Alum is a very easy double salt to make and cryst ...
17-2-2012 at 04:09
by: ScienceSquirrel
Sulfur Hexafluoride source?
[rquote=237140&tid=18861&author=MrHomeScientist]Probably not very helpful to you, but I buy ...
16-2-2012 at 15:28
by: ScienceSquirrel
Sulfur Hexafluoride source?
Specialist chemical supplier?
16-2-2012 at 10:56
by: ScienceSquirrel
[Next Page]
Sciencemadness Discussion Board
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» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
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