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Azurite synthesis?
In my opinion the preparation won't be a problem. Long-time stabilisation of the product might ... |
22-3-2005 at 15:21
by: Mephisto |
Ferric ammonium citrate
[b]darkflame89[/b]: The two other products are a 3-oxopentanedioate ion and the citrate ion. A detai ... |
20-3-2005 at 11:56
by: Mephisto |
Controlling Monomethylation of Hydroquinone to p-methoxyphenol
[quote][i]Originally posted by Sandmeyer[/i]
[b]3.)[/b]. I have requested a paper; Maillard,J. et a ... |
16-3-2005 at 16:48
by: Mephisto |
N-bromo Succinimide
Oh, sorry - you're right. Seems like I opened the Maxibrom-PDF twice instead of the Allbrom-PDF ... |
16-3-2005 at 13:32
by: Mephisto |
N-bromo Succinimide
[b]UpNatom[/b]: I searched for the [u]Di[/u]bromdimethylhydantoine, while Allbrom and Maxibrom conta ... |
16-3-2005 at 03:18
by: Mephisto |
New chemistry forum for Hive Bees
The shroogle-adress was only temporary. They moved to [url]https://www.synthetikal.com/synthforum/[/ ... |
16-3-2005 at 00:25
by: Mephisto |
German Ebook 'Isolierung und Charakterisierung von Naturstoffen' available
[quote][i]Originally posted by garage chemist[/i]
What do you mean by "more liberal"? Dis ... |
15-3-2005 at 16:31
by: Mephisto |
Bandwidth trouble & images
Sounds like a try of DDoS-attack with three trojan-infected computers. Wonder who dislikes this boar ... |
15-3-2005 at 11:16
by: Mephisto |
German Ebook 'Isolierung und Charakterisierung von Naturstoffen' available
[b]chemoleo[/b]: [quote][i]Originally posted by chemoleo[/i]
PS Did you know that the extract from ... |
15-3-2005 at 09:49
by: Mephisto |
German Ebook 'Isolierung und Charakterisierung von Naturstoffen' available
Unfortunately not. I know, that's sad for most people here, but on the other hand I don't ... |
14-3-2005 at 15:21
by: Mephisto |
N-bromo Succinimide
This idea of brominating with DBDMH was just a fast thought. However, in very rare cases DBDMH is ev ... |
14-3-2005 at 12:11
by: Mephisto |
German Ebook 'Isolierung und Charakterisierung von Naturstoffen' available
I've scanned the book 'Isolierung und Charakterisierung von Naturstoffen' by Egon Sta ... |
14-3-2005 at 11:01
by: Mephisto |
New chemistry forum for Hive Bees
The only problem I have with their site is, that it's impossible to log in with a proxy there. ... |
14-3-2005 at 09:47
by: Mephisto |
Cheap cem prices from Estonia....
I have no experience with international shipping. From transporting solvents within Germany I know, ... |
8-3-2005 at 13:50
by: Mephisto |
Picric acid: different instructions
[b]Quince:[/b] Your calculation will give an almost dry reaction-mixture. To avoid the formation of ... |
7-3-2005 at 02:55
by: Mephisto |
Styphnic acid and lead styphnate
No, I didn't have prepared the lead salt at all.
The lead styphnate preparation on my page i ... |
21-2-2005 at 16:37
by: Mephisto |
Merci
Nice. Just wanted to say thank you for both references! |
9-2-2005 at 12:19
by: Mephisto |
OTC brominating agents
Common OTC pool brominators consists either of BCDMH (1-Bromo-3-chloro-5,5-dimethylhydantoine => ... |
9-2-2005 at 05:41
by: Mephisto |
N-bromo Succinimide
Yes, you're right. You can also heat succinic acid with urea to 175 °C to get your succinimide ... |
9-2-2005 at 04:31
by: Mephisto |
request
Wait, I think you will enjoy 'Uns verbrennt die Nacht' from Craig Kee Strete (you can down ... |
30-1-2005 at 23:19
by: Mephisto |
request
Try [url]www.avaxhome.ru[/url] for the hentai and some scientific books. And use emule to find the e ... |
30-1-2005 at 23:05
by: Mephisto |
toluene --> benzaldehyde
[quote]With conc. H2SO4 "Manganoxydsulfat" (whats this now? Manganisulfat again?) is forme ... |
21-1-2005 at 15:12
by: Mephisto |
Color changing iron oxide
Because there are countless non-stoichiometric variations of iron oxides + oxid-hydroxids, oxid-hydr ... |
12-1-2005 at 17:47
by: Mephisto |
[Cr(H2O)6]2+ at high-spin state
You've got 4 electrons in 5 3d orbitals in normal Cr2+. In high-spin configuration 3 of them (o ... |
7-1-2005 at 12:24
by: Mephisto |
thf oxidation
Skippy's method works also with the 1,4-butandiole, but I doubt that it is easier to get for yo ... |
5-1-2005 at 16:02
by: Mephisto |
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