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Azelaic acid Nice! Has there been any actual publication anywhere on this procedure? Or did you come up with it y ... |
16-1-2020 at 11:21 by: Tsjerk |
Bubbling dry HCl gas through a extract What works nicely without having to deal with any gas is adding concentrated HCl to ether with CaCl2 ... |
15-1-2020 at 02:31 by: Tsjerk |
Awful ETN yields Not exactly, you form nitrate groups, not nitro groups. Despite confusing naming all around, they ar ... |
15-1-2020 at 01:42 by: Tsjerk |
What is wrong with MDMA production nowdays? [rquote=629488&tid=154716&author=brubei]in another way... as i know, different polymorphism ... |
14-1-2020 at 05:05 by: Tsjerk |
What is wrong with MDMA production nowdays? Do I really want to tell this? Probably not, but everyone probably already knew anyway so who cares. ... |
13-1-2020 at 15:15 by: Tsjerk |
Ispropyl Nitrite synth now requires heating? I remember adding the alcohol/96% sulfuric mixture ice cold to ice cold nitrite in water. Remember i ... |
13-1-2020 at 13:17 by: Tsjerk |
Attempts to make calcium iodide [rquote=629364&tid=154697&author=AJKOER]
Now, there is apparently already a lot of hype on ... |
12-1-2020 at 08:14 by: Tsjerk |
Attempts to make calcium iodide Thank you unionised for quoting AJKOER's "you can safely disregard".
I would never have seen his ... |
12-1-2020 at 06:02 by: Tsjerk |
Attempts to make calcium iodide [rquote=629292&tid=154697&author=Lion850]Hi AJKOER thanks for that, I will have to do a lot ... |
11-1-2020 at 07:18 by: Tsjerk |
Attempts to make calcium iodide You probably made iodo-acetone, which is a strong lacrimator |
9-1-2020 at 06:34 by: Tsjerk |
Awful ETN yields Baking your ammonium nitrate, I always used powder, in an oven at 180 degrees for a couple of hours ... |
7-1-2020 at 11:28 by: Tsjerk |
Concentrating Battery Acid and Chromium Sulfate Synthesis Your metal is probably pure but passivated as S.C. Wack said. Maybe a little hydrogen peroxide would ... |
5-1-2020 at 09:15 by: Tsjerk |
Catalysts for Fischer Esterification [rquote=629015&tid=21045&author=Abromination]There are a great many posts on this already. S ... |
5-1-2020 at 09:05 by: Tsjerk |
Belladonna extract [rquote=629023&tid=154680&author=Mr. Rogers] The idea was to isolate hyoscine and use this ... |
5-1-2020 at 09:01 by: Tsjerk |
Awful ETN yields Do you actually use sulfuric acid? And if so, what concentration? |
4-1-2020 at 08:45 by: Tsjerk |
Concentrating Battery Acid and Chromium Sulfate Synthesis [rquote=628997&tid=154678&author=artemov]
The next batch will be used to make chromium hydr ... |
4-1-2020 at 08:42 by: Tsjerk |
Preparation of weak hydroiodic acid(for making NaI) Yes, that looks like there is a bit of iodine contamination. But considering the intense color of io ... |
4-1-2020 at 07:35 by: Tsjerk |
Concentrating Battery Acid and Chromium Sulfate Synthesis From Woelen's site:
[quote]When a solution of chromium(III)sulfate or chrome alum is boiled down ... |
4-1-2020 at 07:28 by: Tsjerk |
Everyday Chemistry At least not the Dutch ones.. I haven't taken one apart yet but the brand Brita cartridges should ha ... |
2-1-2020 at 16:30 by: Tsjerk |
Everyday Chemistry I have been looking around on the webs today a bit after finding some publication describing use str ... |
2-1-2020 at 14:45 by: Tsjerk |
Strange separation of layers How did you make sure there was no more ascorbic acid present?
Shouldn't both layers be at least ... |
2-1-2020 at 04:06 by: Tsjerk |
Preparation of weak hydroiodic acid(for making NaI) [rquote=628860&tid=154650&author=B.D.E]
[rquote=628762&tid=154650&author=TGSpeciali ... |
2-1-2020 at 03:07 by: Tsjerk |
Report on making Aluminium Iodide Are you contentiously running the vacuum pump during the drying? If you have a valve this is not nec ... |
2-1-2020 at 02:08 by: Tsjerk |
Cubane instead of benzene with the phenylethylamine backbone I got a couple of boxes full of chemicals someone had to get rid of over a decade ago, there was som ... |
31-12-2019 at 02:46 by: Tsjerk |
Cubane instead of benzene with the phenylethylamine backbone I'm thinking:
Adipic acid + barium hydroxide = cyclopentanone
cyclopentanone + ethylene glyc ... |
30-12-2019 at 07:43 by: Tsjerk |
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