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Picric acid: different instructions
well, I`ve completed the Next step, over the space of 30 mins the KNO3 was added spatula at a time.
... |
26-9-2006 at 09:12
by: YT2095 |
Picric acid: different instructions
well from I`ve learned from your posts thus far the Mono Nitration part may take place (and preffere ... |
25-9-2006 at 11:21
by: YT2095 |
Picric acid: different instructions
*BUMP*
sorry for that, but I AM interested, and although it`s taken me the best part of an aftren ... |
25-9-2006 at 09:57
by: YT2095 |
Chemoluminescence
this May be the wrong thread, but I`m interested in Chemiluminescece also.
I have 100g of Fluoresce ... |
21-9-2006 at 10:13
by: YT2095 |
Salting out
it would also require that you know the denaturing agent too.
I have 100% ethanol, but it`s denatur ... |
21-9-2006 at 09:57
by: YT2095 |
Toluene saponification?
[quote][i]Originally posted by unionised[/i]
even if youu didn't get the same reaction with KOH. Im ... |
21-9-2006 at 01:12
by: YT2095 |
AC and DC Electrolysis
they also do special gause and even plasters (bandaids) with silver in it now, quite pricey, but see ... |
20-9-2006 at 09:53
by: YT2095 |
Toluene saponification?
well after an hour or so, the KOH in MB shows no signs of Color change at all, there is some Loss of ... |
20-9-2006 at 09:48
by: YT2095 |
Toluene saponification?
well the Toluene is indeed industrial, it came in a huge metal can marked Toluene, still sealed and ... |
20-9-2006 at 07:38
by: YT2095 |
AC and DC Electrolysis
AC is actualy beneficial in quite a few industrial applications of electrolysis (although not on 50/ ... |
20-9-2006 at 06:19
by: YT2095 |
Toluene saponification?
I`ve put this in here as it maybe a little Newbish of a question.
as an experiment I put NaOH pri ... |
20-9-2006 at 04:44
by: YT2095 |
Perusing wireless intercoms for remote Ignition?
alternatively, you could use the O/P of the dvice to the base of a transistor to activate a relay.
... |
17-9-2006 at 00:52
by: YT2095 |
NaNO3 (NO2)
I`ve looked up NaNO3 in my book and the decop temp is marked as 653k
now IIRC it`s supposed to de ... |
11-9-2006 at 09:16
by: YT2095 |
Chromium from Thermit reaction?
well what I Have noticed is that the material has a Very strange smell, something I`ve never encount ... |
11-9-2006 at 00:20
by: YT2095 |
Chromium from Thermit reaction?
another contaminant, it would seem there`s still traces of the Ammonium left over, even though it wa ... |
10-9-2006 at 02:08
by: YT2095 |
Capsaicin extraction and isolation
that`s why most hot curries etc... are served with Riata (a Mint in Yogurt based dip).
sweet things ... |
10-9-2006 at 01:55
by: YT2095 |
Flaw
[quote][i]Originally posted by rogue chemist[/i]
Searching the site is not limited to the use of ou ... |
10-9-2006 at 01:50
by: YT2095 |
Chromium from Thermit reaction?
Mr.Wizard, agreed, it wasn`t a very large pile and the burn was incomplete (about 80% reacted), I us ... |
10-9-2006 at 00:51
by: YT2095 |
Chromium from Thermit reaction?
well, Currently there`s a steady rate of gas liberation, probably 10 small bubbles hitting the surfa ... |
9-9-2006 at 10:05
by: YT2095 |
WTF how to synthesize this?
look up Pheromones and synth that, you`ll not be too bothered with that particular one afterwards  ... |
9-9-2006 at 09:21
by: YT2095 |
Chromium from Thermit reaction?
Bloody hell YES! damn good point about the HCl/NaOH!
I`ve just dumped the soln, rinsed several ti ... |
9-9-2006 at 09:14
by: YT2095 |
Chromium from Thermit reaction?
I tend to save whatever "waste" products I can from reactions, and after a simple Ammonium DiChromat ... |
9-9-2006 at 09:03
by: YT2095 |
Capsaicin extraction and isolation
the rear end but mainly the Tongue also, in effect, the mechanism that allows that particular recept ... |
8-9-2006 at 06:54
by: YT2095 |
Capsaicin extraction and isolation
Alylisothiocyanate (the active part in horse radish) gives a different kind of "hit" again, more of ... |
8-9-2006 at 00:35
by: YT2095 |
Capsaicin extraction and isolation
you`ll never escape the "Bum Burner" next day, no matter how much you adulterate the capsiacin and c ... |
7-9-2006 at 08:50
by: YT2095 |
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