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Reduction of androstene di- and tri-ones
[img]http://www.drugs-forum.com/forum/uploads/600538411/2005-08-28_093820_untitled2.JPG[/img]
Her ... |
17-12-2005 at 23:05
by: fermium |
KOH and NaOH in DMSO
Which is more soluble in DMSO, KOH or NaOH? Approximately how much is soluble by weight?
Is ther ... |
2-12-2005 at 21:56
by: fermium |
aniline and azo dyes
The colors are beautiful and the experiment doesn't seem too difficult. Amazing result.
I ... |
29-11-2005 at 23:08
by: fermium |
Updated solvent results
[img]http://www.datazap.net/sites/saboten7/misc/table23.jpg[/img]
Hello, all.
Here are the ... |
29-11-2005 at 21:48
by: fermium |
NMP
Yes, I know. And I will just buy it if that seems like the way to go, it's not worthwhile to di ... |
28-11-2005 at 20:17
by: fermium |
Aniline dyes
I will go through those three solvents on both dyes again and report back - I believe but don't ... |
28-11-2005 at 19:40
by: fermium |
aniline dyes solubility
Thank you for the many helpful suggestions and information!
The idea that the fuchsine will be m ... |
28-11-2005 at 18:43
by: fermium |
aniline dyes solubility
[i]The fuchsin is obviously more soluble in bases as it quite acidic due to the sulphonic acid group ... |
28-11-2005 at 16:51
by: fermium |
MR. T.
Mr. T can be synthesized by oxidation of the 4-androstenediol by dissolving in chloroform and stirri ... |
28-11-2005 at 00:24
by: fermium |
Methyl violet and Acid Fuchsin solubility (help!)
My problem is to remove stains caused by two aniline dyes. For my purposes I want to remove the sta ... |
27-11-2005 at 23:25
by: fermium |
Synthesis of isatin from indigo via ozone, HNO3 and others
Indigo plus nitric or chromic acid apparently produces isatin plus anthranilic acid, plus a bunch of ... |
14-10-2004 at 00:46
by: fermium |
Aniline dyes redux
Hello, thanks for the replies!
Marvin: I have tried muriatic acid + water to give HCl about 10% a ... |
11-10-2004 at 12:32
by: fermium |
Please help me get rid of aniline dyes
Hello,
My mad-scientist task is to remove the color of two aniline dyes, mauveine and basic fusc ... |
10-10-2004 at 14:39
by: fermium |
