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Weird Microwave Plasma from KNO3
Potentially violent decomposition |
4-2-2026 at 22:12
by: Precipitates |
Ammonia + PET Bottles = Disaster
[rquote=118182&tid=9979&author=chemrox]People who buy reagents in bulk and resell on ebay do ... |
7-1-2026 at 21:22
by: Precipitates |
Most economical and recyclable (long term) drying agent?
Depends what you're drying* - alkaline indoor drying agents e.g., NaOH, have the benefit that they w ... |
7-1-2026 at 21:09
by: Precipitates |
77.5% formic acid
Triple vacuum distill over anhydrous copper sulfate.
As the water is removed the copper sulfate w ... |
29-9-2025 at 17:52
by: Precipitates |
Phosphorus from brazing rods
The risk of phosphine is definitely worth mentioning.
Whilst for my experiments there was no form ... |
4-9-2025 at 21:57
by: Precipitates |
Phosphorus from brazing rods
Phosphorus, in the form of elemental phosphorous or copper phosphide, will be oxidised to phosphoric ... |
4-9-2025 at 00:28
by: Precipitates |
Mercury accident and disposal
[rquote=702657&tid=161234&author=Dr.Bob]Bunring the waste would volatilize the mercury, whic ... |
27-8-2025 at 21:46
by: Precipitates |
Low temperature fume workup apparati
Although in the UK and the tropics the climate is fairly consistent.
In continental Europe and Am ... |
14-8-2025 at 21:06
by: Precipitates |
Mercury accident and disposal
[rquote=702421&tid=161234&author=Sulaiman]
humans also release thousands of tons of mercury ... |
13-8-2025 at 20:38
by: Precipitates |
Drying copper nitrate?
[rquote=338371&tid=5567&author=zirconiumiodide]Copper Nitrate was produced from 69% HNO3 wit ... |
11-7-2025 at 07:16
by: Precipitates |
Plant hormone sourcing
AliExpress |
9-7-2025 at 19:35
by: Precipitates |
How much sand / oil is generally needed for a heating bath?
[rquote=701685&tid=161167&author=Nitrox2]
Is doing chemistry outside in the open-air better ... |
3-7-2025 at 19:15
by: Precipitates |
Which glassware is more reliable, old and used or new and unused ?
The safest glassware is one that has been checked for imperfections, regardless of its manufacturer ... |
15-6-2025 at 22:49
by: Precipitates |
H2O2 By Electrolysis
[rquote=701263&tid=2150&author=Sulaiman]but you can buy 12% and concentrate it if required.[ ... |
14-6-2025 at 07:01
by: Precipitates |
Air Rifle Pellets
Or just buy a lead test swab - if we're going down the ease of testing for lead route  |
12-6-2025 at 07:05
by: Precipitates |
Air Rifle Pellets
Potassium iodide can also be added to a lead nitrate solution to obtain a beautiful golden precipita ... |
12-6-2025 at 01:06
by: Precipitates |
Crystal structure of an unknown sodium acetate
Sorry, here's the article title and DOI:
Crystal structures of some acid salts of monobasic acids ... |
12-6-2025 at 00:44
by: Precipitates |
Crystal structure of an unknown sodium acetate
Perhaps sodium diacetate:
[file]106219[/file] |
11-6-2025 at 01:34
by: Precipitates |
What would I be buying - phenol
Perhaps ask the seller?
|
28-5-2025 at 21:29
by: Precipitates |
Sulfate of potash fertiliser.
There are other possible routes to potassium from potassium salts, that are easier than molten elect ... |
25-5-2025 at 20:09
by: Precipitates |
Is my boiling flask OK?
[rquote=700803&tid=157398&author=dettoo456]Look at any other glass you have from that suppli ... |
19-5-2025 at 05:27
by: Precipitates |
looking for DMAP 1122-58-3 USA
[rquote=700808&tid=161078&author=argox120]Hello, can anyone please guide me to where one can ... |
19-5-2025 at 05:10
by: Precipitates |
Everyday Chemistry
Sounds like it went better than my attempt years ago to clean up some lithium (from a battery).
T ... |
19-5-2025 at 04:50
by: Precipitates |
Looking for benzoyl chloride (or any chemicals for that matter) that ships to Hawaii
Perhaps try mario840:
https://www.sciencemadness.org/whisper/viewthread.php?tid=63883
[rquote= ... |
8-5-2025 at 05:34
by: Precipitates |
Converting hydroxylamine sulfate to the HCL salt
You may be able to recrystallise the HCl salt out of an ethanol solution, given its lower solubility ... |
29-4-2025 at 19:53
by: Precipitates |
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