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I just got 165Gal of isopropanol 99%, what to do?
My guess is that it will take you a lot of time to sell it, you first have to consider what your tim ... |
9-9-2023 at 10:53
by: Tsjerk |
Trinitrotoluene preparation
I never nitrated DNT with a salt, but ammonium nitrate gives a nicely stirrable mixture while KNO3 d ... |
7-9-2023 at 12:42
by: Tsjerk |
can stainless steel be used as a container for chloro akali cell ?
Stainless steel and HCl are not compatible, it will rust before your eyes.
[Edited on 30-8-2023 by ... |
30-8-2023 at 09:53
by: Tsjerk |
What is needed to store synthesised gasses in gas cylinders
Condense it with dry ice, there is no need to pressurize it, it will do so by itself. Have a look at ... |
25-8-2023 at 22:03
by: Tsjerk |
Help with crystallising monopotassium glutamate
The impurity in the calcium hydroxide is probably calcium carbonate. Calcium hydroxide absorbs CO2 f ... |
20-8-2023 at 23:52
by: Tsjerk |
Tetrahydrothiophene identified in sewer Tiel
Some mad scientist playing with tetrahydrothiophene in Tiel?
https://www.nu.nl/binnenland/6276306 ... |
12-8-2023 at 09:16
by: Tsjerk |
What substance are thistle spines made of?
Those needles, phytoliths, are microscopic, measured in micrometers. Needles like those on thistles ... |
10-8-2023 at 21:31
by: Tsjerk |
The First Room-Temperature Ambient-Pressure Superconductor
https://www.google.com/amp/s/jabde.com/2023/08/02/synthesis-and-characterisation-of-a-slightly-above ... |
3-8-2023 at 10:18
by: Tsjerk |
The First Room-Temperature Ambient-Pressure Superconductor
https://arxiv.org/abs/2307.16892
https://www.nextbigfuture.com/2023/07/lawrence-berkeley-lab-simu ... |
1-8-2023 at 11:16
by: Tsjerk |
Problems detonation of the mixture PETN/NG
Bicarbonate decomposes readily to carbonate upon boiling. You will lose CO2, so you will end up with ... |
1-8-2023 at 09:45
by: Tsjerk |
Synthesis of CAS 3179-63-3 or 3-Dimethylaminopropan-1-ol
What bigger plan? I can imagine some bigger plan this compound could be used for, but not really one ... |
29-7-2023 at 13:13
by: Tsjerk |
One more drop
I was hoping you were going to tell us another drop fell. |
28-7-2023 at 13:00
by: Tsjerk |
Where to get DCM?
I'm sure you can't only account the difference in deaths per capita to the use of public transport. ... |
27-7-2023 at 10:28
by: Tsjerk |
Pentane extraction from styrofoam (/other blowing agent) possible?
Only just after blowing the foam there is pentane, but it will be displaced by air over time. |
27-7-2023 at 01:26
by: Tsjerk |
Your weirdest chemical that's gotten moldy?
High concentrations of ethanol, at least above 40%. The fungus grew on top of the liquid, like how i ... |
23-7-2023 at 22:51
by: Tsjerk |
Transesterification and purification of ETN from mixed sulfoesters
[rquote=685788&tid=159724&author=DennyDevHE77]
What else could it be but sulfates that we ... |
16-7-2023 at 06:21
by: Tsjerk |
Synthesis of zeolite
https://sci-hub.se/10.1007/s10853-013-7499-y |
14-7-2023 at 23:48
by: Tsjerk |
Sciencemadness comment box!
How is SM running on the server now? Also in VirtualBox? |
14-7-2023 at 04:55
by: Tsjerk |
Proposed posting convention for dealing with AI
Sending all AI stuff to detritus sounds a bit harsh, that would mean there is no discussion possibl ... |
13-7-2023 at 23:47
by: Tsjerk |
What substance are thistle spines made of?
[rquote=685660&tid=157927&author=unionised]Wood?
[/rquote]
Exactly, cellulose with ligni ... |
13-7-2023 at 01:50
by: Tsjerk |
Sciencemadness comment box!
Polverone! Good to see you back!
In case you didn't know; there is an XMB update, 1.9.12, which i ... |
11-7-2023 at 13:30
by: Tsjerk |
Dissolving organic tissues in hydroxides
[rquote=685517&tid=159703&author=RogueRose]
Would adding H2O2 to any of the bases help ac ... |
9-7-2023 at 04:40
by: Tsjerk |
Barium peroxide from barium carbonate
Sodium nitrate and sodium acetate are much more soluble than sodium chloride, so if you have nitric ... |
4-7-2023 at 09:51
by: Tsjerk |
Barium peroxide from barium carbonate
There is a second preparation in there.
You want to get it into solution to get to the hydroxide, ... |
3-7-2023 at 12:35
by: Tsjerk |
Barium peroxide from barium carbonate
See the second preparation:
https://www.prepchem.com/synthesis-of-barium-peroxide/
|
3-7-2023 at 12:21
by: Tsjerk |
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