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OTC aniline?
[rquote=388858&tid=61278&author=Lambda-Eyde][rquote=388843&tid=61278&author=Yugen]It ... |
30-1-2015 at 05:11
by: fractional |
Ethylene oxide synthesis
[rquote=282996&tid=2734&author=paw_20]Hope you weren't in range.[/rquote]
No collateral dam ... |
5-5-2013 at 11:59
by: fractional |
Ethylene oxide synthesis
[rquote=282817&tid=2734&author=ChemistryGhost]Wikipedia says:
"With a high yield (90%) ethy ... |
2-5-2013 at 23:35
by: fractional |
Solubility of organic amine salts
[rquote=216680&tid=17031&author=Random]Aniline zinc chloride double salt should be insoluble ... |
24-7-2011 at 00:04
by: fractional |
Solvant-free Decarboxylation of Amino-acid
[rquote=193599&tid=9915&author=Mush]Somebody somewhere translated that paper. Thanks for tha ... |
30-11-2010 at 04:46
by: fractional |
Components that make up pen ink?
A commonly used dye in blue inks is methylene blue. Interestingly, methylene blue is also a common m ... |
24-10-2010 at 01:13
by: fractional |
CCl4 and CHCl3 from CH2Cl2
[rquote=172451&tid=11852&author=Sauron]
I posted the German original in Wanted References N ... |
23-2-2010 at 04:28
by: fractional |
BMK
One more reference found:
Merck-Index, 11 ed.:
"Use as prochiral ketone in enantioselective hydros ... |
16-2-2010 at 14:37
by: fractional |
BMK
From Ullmann Encyclopedia of Industrial Chemistry 6th ed.:
"Uses. 1-Phenyl-2-propanone is used as a ... |
16-2-2010 at 14:29
by: fractional |
(Re)drying CaCl2?
That's very clever! I have never seen this method mentioned anywhere. Your own invention? |
15-2-2010 at 01:50
by: fractional |
(Re)drying CaCl2?
[rquote=170527&tid=13288&author=User]I just found out that CaCl2 dries very nice in the micr ... |
12-2-2010 at 08:22
by: fractional |
Cellulose Acetate w/o AcOAc
I have no experience with Cellulose Acetate with GAA but I have synthesised Acetanilide using GAA. A ... |
12-2-2010 at 02:31
by: fractional |
anhydrous ammonia
The ammonia salts and urea, respectively, are OTC and dirt-cheap, when buying in bulk. I have taken ... |
25-1-2010 at 06:15
by: fractional |
Looking to trade Pd/C for palladium salts
[rquote=170145&tid=13292&author=Klute]I'm looking for some palladium salts, the chloride or ... |
24-1-2010 at 03:09
by: fractional |
anhydrous ammonia
Alternatively one can heat urea to roughly 135 degC (its melting point) at which point it releases N ... |
24-1-2010 at 02:26
by: fractional |
Uses of tungsten copper alloy
Another use of W-Cu alloys is in the thermal management of solid-state lasers: The coefficient of th ... |
20-2-2009 at 09:50
by: fractional |
Learning to respect NBS the hard way
[quote][i]Originally posted by roamingnome[/i]
since i just found about about the hazerdous reactio ... |
25-11-2007 at 04:35
by: fractional |
chloral nitrate?
@woelen
It's definitely possible to make chloroacetates. Here are some references I could find:
a ... |
14-7-2007 at 13:10
by: fractional |
chloral nitrate?
[quote][i]Originally posted by woelen[/i]
It was also quite funny to see that now, again a few days ... |
14-7-2007 at 01:01
by: fractional |
chloral nitrate?
[quote][i]Originally posted by woelen[/i]
I let this material settle for two days. After these two ... |
13-7-2007 at 05:33
by: fractional |
Acetaldehyde synthesis
Butyraldehyde forms an azeotrope with water:
b.p. 68,0 degC, with 90.3% butyraldehyde and 9.7% H2 ... |
3-2-2007 at 04:13
by: fractional |
Acetaldehyde synthesis
Rosco is absolutely right about paraldehyde: it is physiologically active and a controlled substance ... |
29-1-2007 at 04:20
by: fractional |
Acetaldehyde synthesis
From Cohen, Practical Organic Chemistry, 1910:
" Add a drop or two of concentrated sulphuric acid ... |
28-1-2007 at 04:51
by: fractional |
Butyric Acid - Synthesis/Extraction
I did some research on the electrolysis of ethanol to get butanol with close to zero result. Lund, " ... |
20-11-2006 at 06:11
by: fractional |
Butyric Acid - Synthesis/Extraction
@mericad193724
The procedure worked for me, but it shows the disadvantages of following " cooking-b ... |
19-11-2006 at 04:39
by: fractional |
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