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Ethylidene Diacetate Synthesis
[rquote=175189&tid=13585&author=halogenstruck]
as i remember i tried before to distil out ... |
7-4-2010 at 12:48
by: Waffles SS |
Ethylidene Diacetate Synthesis
[rquote=174994&tid=13585&author=halogenstruck]dear Waffles SS
i think go through the same ... |
7-4-2010 at 02:01
by: Waffles SS |
Ethylidene Diacetate Synthesis
Separation Ethylidene diacetate from Acetic anhydrid seems to be very difficult. |
5-4-2010 at 13:18
by: Waffles SS |
Acetic anhydride preparation
Also I used diluent(AcOH and Ac2O) but no anhydrid produced(i did this method several time and in di ... |
4-4-2010 at 02:26
by: Waffles SS |
Unbelievable Electromagnetic motor
Please See clip:
http://www.perendev-power.com/magmotor%20web.wmv
(also you can see it in botton o ... |
4-4-2010 at 01:50
by: Waffles SS |
Ethylidene Diacetate Synthesis
Wikipedia:
[quote]
Vinyl acetate and Acetic acid adds in the presence of palladium catalysts to ... |
4-4-2010 at 01:31
by: Waffles SS |
Acetic anhydride preparation
I tried it several time but was unsuccessful(1430304 )
I used Merck Sodium Pyrosulfate but no anhy ... |
4-4-2010 at 01:12
by: Waffles SS |
Unbelievable Electromagnetic motor
[quote]
[img]http://www.perendev-power.com/Electro%20Magnetic%20Motor%20copy.gif[/img]
Ele ... |
3-4-2010 at 11:28
by: Waffles SS |
Ethylidene Diacetate Synthesis
According to patent number us 1,856,251
Vinyl acetate + Acetic acid=cat(lewis acid)=>acetaldehyd ... |
2-4-2010 at 11:58
by: Waffles SS |
Ethylidene Diacetate Synthesis
Us patent:2011011
It is difficult to obtain methionic acid
someone know better method?
[file ... |
2-4-2010 at 08:44
by: Waffles SS |
Seawater
If NaOH add to solution contain magnesium chloride or magnesium sulphate then magnesium hydrooxide w ... |
30-3-2010 at 00:38
by: Waffles SS |
Separation Aldehyde/Ketone
Thanks not_important
What oxidant agent is suitable for oxidation of 2-phenylpropanal and propanal ... |
20-3-2010 at 12:54
by: Waffles SS |
Separation Aldehyde/Ketone
This is not for certain Aldehyde or Ketone separation.
For example separation Acetophenone from Phe ... |
20-3-2010 at 00:30
by: Waffles SS |
Separation Aldehyde/Ketone
If ketone does form a bisulfite adduct then separation is impossible.
I think mild oxidant that h ... |
19-3-2010 at 13:46
by: Waffles SS |
Separation Aldehyde/Ketone
If Distillation dont help, may Oxidaton of Aldehyde work?(Oxidation to Acid)
I want to separate Ket ... |
19-3-2010 at 12:05
by: Waffles SS |
Ephedrine from Propiophenone...
May NaBH4 or LiAlH4 use for make ephedrine from ehedrone?(replace for hydrogenation step by Raney ... |
14-3-2010 at 10:45
by: Waffles SS |
Acetic anhydride preparation
[rquote=173112&tid=9&author=entropy51]
The conditions cited in the patent are very differen ... |
8-3-2010 at 10:57
by: Waffles SS |
Acetic anhydride preparation
[rquote=166277&tid=9&author=Plasmapyrobattics]Na2O (Sodium monoxide) might be a problem to p ... |
5-3-2010 at 11:45
by: Waffles SS |
Acetic anhydride preparation
[rquote=172226&tid=9&author=User]
This is really interesting.
It is as OTC as could be.
I ... |
19-2-2010 at 14:04
by: Waffles SS |
Acetic anhydride preparation
[quote]
"...(1) Acetic anhydride. To 50 g. acetic anhydride in a round-bottomed flask of 1500 cc. ... |
19-2-2010 at 02:03
by: Waffles SS |
glassware
What about labdepotinc.com? is trustable? |
13-2-2010 at 09:45
by: Waffles SS |
Ethanol from Newspaper
Sure adding toluene means the toluene will separate completely after solving ink and paint.
Sure u ... |
4-2-2010 at 03:33
by: Waffles SS |
Ethanol from Newspaper
I think First news papers should add to water for making news paper paste,Second toluene should add ... |
3-2-2010 at 11:25
by: Waffles SS |
Ethanol from Newspaper
I am not confuse.
I just said sulfuric acid is not suitable because my research is about convert Ne ... |
2-2-2010 at 10:01
by: Waffles SS |
Ethanol from Newspaper
I am serious for convert cellulose to ethanol(It is my research)
This is good idea to convert cellu ... |
2-2-2010 at 08:29
by: Waffles SS |
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