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HELP(sulfuric acid)
The method used to convert Ammonium Phosphate to Phosphoric Acid and Poly-Phosphoric acid...may be a ... |
25-9-2015 at 12:36
by: zed |
HELP(sulfuric acid)
Well, apply a vacuum to it, while heating in a microwave oven.
Should be in the search engine s ... |
24-9-2015 at 16:41
by: zed |
Fire resistance
Again. CarbonTet used to be a common lab item. Lots of industrial use also.
Home fire extinguis ... |
24-9-2015 at 16:14
by: zed |
FORMATION OF SODIUM ETHOXIDE : CH3CH2ONa
Generally speaking, a distillation apparatus has to be open to the atmosphere somewhere, don't let t ... |
24-9-2015 at 16:00
by: zed |
FORMATION OF SODIUM ETHOXIDE : CH3CH2ONa
kristofvagyok,
Metal Alcoxides via Carbonates. You thought I forgot? I couldn't locate the paperw ... |
23-9-2015 at 14:15
by: zed |
The Hive back online at Erowid
Much of best "Hive" content, was not the chemistry itself. Great dialog. Some of the stories told, ... |
23-9-2015 at 13:26
by: zed |
Irrational fear of diethyl ether?
Hot-Air gun, to heat highly volatile flammables? Fuck no.
Explosion proof items only.
When wo ... |
22-9-2015 at 16:19
by: zed |
Protocatechualdehyde from p-hydroxybenzaldehyde
Yeah, the Lucky 8 Ball, sez.... methinks not!
Expect di-substitution. The industrial process for ... |
22-9-2015 at 12:27
by: zed |
Fire resistance
Carbon Tet used to be a common flame retardant. Phosgene |
19-9-2015 at 15:25
by: zed |
Making my own magnetic stirring hotplate
Neodymium Magnets are kinda heat sensitive. I like the powerful magnetic linkage that would ensue, ... |
19-9-2015 at 15:03
by: zed |
I got sent sand.
Well, as PT Barnum used to say: "This way to the Egress!"
http://www.ptbarnum.org/egress.html
[E ... |
19-9-2015 at 14:48
by: zed |
Using Chemistry to Recover Traces of gold The Stock Pot VIDEO
Copper waste isn't OK with your local water quality people. Leastwise, not around here.
Some loc ... |
19-9-2015 at 14:21
by: zed |
How I Got My First Chemical Burn from Rain
Such negativity. Where is your scientific curiosity?
No one thought to ask about a blood sugar t ... |
15-9-2015 at 14:07
by: zed |
Removing screen printed labels from beer bottles?
Silk screened paper, glued to glass? Use heat. A heat gun will do it. Just heat it and scrape of ... |
15-9-2015 at 13:35
by: zed |
Zinin Reaction (Aniline synthesis) Experimental test Report
Simple Hydrogenation might be a nice alternative.
In fact, if you have pressure equipment, it pre ... |
13-9-2015 at 13:29
by: zed |
Help with indole to substituted tryptamines.
Ethyl Iodide is popular because of its BP, and reactivity. Expensive though. Sadly, you may find o ... |
9-9-2015 at 12:30
by: zed |
Help with indole to substituted tryptamines.
My buddy Dr. Death used to run this reaction. The original authors tried lots of solvents. Only An ... |
6-9-2015 at 14:19
by: zed |
What to do with tryptamine?
Ummm. I've heard that the reagent isn't easy to come by. And, making it involves using HCN. Not f ... |
5-9-2015 at 14:16
by: zed |
Cheapeat Fuel? campfire cooking
Well, when I was a youngling, we sometimes made a cooker from a coffee can.
http://www.practicals ... |
4-9-2015 at 12:35
by: zed |
Mixing fine powders
My Buddy Dr. Crazyfingers usta do this kinda stuff all of the time.
He was very familiar with all ... |
4-9-2015 at 12:25
by: zed |
What to do with tryptamine?
https://www.erowid.org/archive/rhodium/chemistry/psilocin_synthesis_somei.html
Seems to be an eff ... |
4-9-2015 at 12:05
by: zed |
Liquid_Methylamine ?
Well, when I was working in the college Chem Store-room...We had HF, but not too much of it. Coulda ... |
3-9-2015 at 16:38
by: zed |
Liquid_Methylamine ?
Arguments have been made that L-Methamphetamine is actually the more desirable intoxicant.
Though ... |
31-8-2015 at 13:06
by: zed |
Liquid_Methylamine ?
Ummmm. Old WW doesn't say he is producing D-Methamphetamine, he merely babbles on about isomers.
... |
29-8-2015 at 12:45
by: zed |
What is up with my Graham condenser?
Ummm. Are you still alive?
Never attempted a distillation in a totally closed system. General ... |
28-8-2015 at 14:17
by: zed |
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