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2-Br Propionic Acid Physical Properties
At WD I mentioned that a JCS article on nitroethane manufacture said that the lactic route gave a 13 ... |
8-5-2005 at 16:28
by: S.C. Wack |
Hydrazine
System 21 of Gmelin's is sodium. The original article that Gmelin's is supposed to point t ... |
6-5-2005 at 15:01
by: S.C. Wack |
Acetic anhydride preparation
I don't remember seeing these anywhere before, so here are some interesting variations on known ... |
5-5-2005 at 23:57
by: S.C. Wack |
home made damp rid
If these figures are correct, you will have a hard time finding anything that works just as well or ... |
3-5-2005 at 19:06
by: S.C. Wack |
Potassium Dichromate synthesis (from Rhodium)
I've had some success getting the calcined pottery Cr2O3 to react with H2SO4 and HCl in test-tu ... |
29-4-2005 at 11:35
by: S.C. Wack |
Azides
In the last series of experiments in the last pdf the apparatus used is not described as I didn' ... |
20-4-2005 at 22:34
by: S.C. Wack |
Azides
Browne went on to write many other articles in JACS on the subject of hydrazine and hydrazoic acid o ... |
19-4-2005 at 21:08
by: S.C. Wack |
probably as easy as it gets
JACS 27, 551 (1905): |
18-4-2005 at 21:48
by: S.C. Wack |
Azides
Pre 1902 Ber. is found at Gallica, I can write and pronounce German with confidence because it is/wa ... |
17-4-2005 at 14:23
by: S.C. Wack |
Azides
This one doesn't use sodamide or nitrites, so I put it here regardless of what it does use - NC ... |
16-4-2005 at 15:19
by: S.C. Wack |
1-butanol synthesis
Crotonaldehyde is easily made via aldol condensation of acetaldehyde. Reduction of this with Ni/H2, ... |
12-4-2005 at 23:45
by: S.C. Wack |
Boron extraction from borax
From the Handbuch der Präparativen Chemie:
Nach der Methode von Moissan verfährt man folgenderm ... |
8-4-2005 at 10:47
by: S.C. Wack |
FREE Online Journals
http://www.doaj.org/
PS: http://www.pubmedcentral.nih.gov/
[Edited on 7-4-2005 by S.C. Wack] |
6-4-2005 at 17:23
by: S.C. Wack |
Formic acid, manufacture/procurement
Lorin wrote a very long time ago in Bull. soc. chim., Compt. rend., and Ann. chim. phys. of the reac ... |
26-3-2005 at 11:19
by: S.C. Wack |
Large scale amateur alkali buissiness
I'm not sure what all articles I was talking about, I didn't keep track of what they were. ... |
20-3-2005 at 22:20
by: S.C. Wack |
Sodium methoxyde by electrolysis?
A Grignard initiator will work here as well. A little iodine will immediately move the reaction forw ... |
18-3-2005 at 13:44
by: S.C. Wack |
HELP! need thionyl chloride(SOCl2) synthesis
I believe that there is a good reason why crucibles and flasks are thin, they withstand temperature ... |
17-3-2005 at 14:32
by: S.C. Wack |
HELP! need thionyl chloride(SOCl2) synthesis
Heating with NaOH, etc. will remove the S.
Was the Kimax used? You never know what happened to it ... |
16-3-2005 at 14:32
by: S.C. Wack |
home arc furnace
I think the O has to be taken out.
Brauer's:
A large porcelain crucible, at least 80 mm. in ... |
14-3-2005 at 22:32
by: S.C. Wack |
Acetic anhydride preparation
Hermes never reported back. The best patent wasn't mentioned, [url=http://v3.espacenet.com/orig ... |
10-3-2005 at 20:57
by: S.C. Wack |
Cyanate to cyanide - fresh thread
I recall reading somewhere that ammonium cyanide sublimes by heating a mixture of ferrocyanide and a ... |
9-3-2005 at 23:21
by: S.C. Wack |
Glassware Questions
For pumping, there are very cheap fountain pumps at the hardware store. They last a long time. The s ... |
24-2-2005 at 22:40
by: S.C. Wack |
Book scanning.
I should add that all of my scanning is b/w, except when there are pictures. These are in greyscale ... |
24-2-2005 at 22:08
by: S.C. Wack |
Book scanning.
[hint]Corel and Finereader are widely available[/hint]
A few thousand people might be abusing Ado ... |
23-2-2005 at 08:48
by: S.C. Wack |
Book scanning.
This is going to be a long post. I scanned another book today, the Gattermann-Wieland that I've ... |
22-2-2005 at 23:58
by: S.C. Wack |
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