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Selling some of my rarer and more hazardous chems
Where, how and any tips?
I have some mercuric chloride, acetic anhydride, P2O5.
And these are jus ... |
27-6-2025 at 13:39
by: deadrush |
DIY ground glass (as in joint)
I have some starting information but not from a totally reliable source. Apparently 600 grit sand pa ... |
19-6-2025 at 19:46
by: deadrush |
Strong basic anion exchange resin
Thank you for the perfect reply |
15-6-2025 at 16:36
by: deadrush |
Strong basic anion exchange resin
I want to make borohydride exchange resin and well... a plethora of others. I generally understand t ... |
14-6-2025 at 15:59
by: deadrush |
K-bid is wonderful, I just want one local, or even within 50mi
I have searched high and low with little success. Is there ANY other auction /second hand sites/ liq ... |
31-5-2025 at 21:25
by: deadrush |
Link to some assorted glassware - a second hand site
https://www.recycledgoods.com/lot-of-assorted-laboratory-glassware-assorted-broken-chipped-as-is/
... |
31-5-2025 at 21:18
by: deadrush |
What is this? It was called double bulb distillation
|
20-5-2025 at 17:55
by: deadrush |
Glycolic acid + HCl -> Chloroacetic acid
"Glycolic acid, due to its OH group, reacts with hydrogen halides, such as hydrogen chloride, to giv ... |
16-4-2025 at 17:27
by: deadrush |
Chemical respirators
As a home chemist going on almost 3 years now I've often pondered safety / protective gear. Now I ha ... |
9-4-2025 at 12:23
by: deadrush |
Platnium electrode shape &/or form choices
Currently I'm debating between a pure Pt wire (obviously very thin and short) and a platnium plated ... |
6-4-2025 at 10:14
by: deadrush |
Dithionite from product with naco3
I can't seem to think of a simple way of separating these two, (sodium dithionite and sodium carbona ... |
18-3-2025 at 07:04
by: deadrush |
Ethylenediamine dihydroiodide
Thanks |
13-3-2025 at 16:59
by: deadrush |
Borosilicate tea pots that filter & more
I included a picture of one of a few designs I'm curious about. Might they be useful filtration tool ... |
12-3-2025 at 12:56
by: deadrush |
Ethylenediamine dihydroiodide
Could one isolate hydrioic acid from this feedback additive? Or rather, how rather how might one go ... |
12-3-2025 at 12:51
by: deadrush |
Vacuum pump repair help
So a year ago I bought "2- Stage 50L/m Oil Free Lab Vacuum Pump Oilless Medical Mute Pump HZW-165 (1 ... |
23-2-2025 at 20:18
by: deadrush |
Iron disulfide (AKA synthetic pyrite)
So I took apart a lithium battery, mostly out of nostalgia, and now I have a black, iron disulfide e ... |
9-2-2025 at 15:25
by: deadrush |
Clayfen synthesis (iron III nitrate + mort)
Thank you so much! |
9-2-2025 at 15:10
by: deadrush |
Clayfen synthesis (iron III nitrate + mort)
First, I presume reacting pure Iron III oxide with dilute nitric acid would yield the same as iron p ... |
5-2-2025 at 10:47
by: deadrush |
Powdered polystyrene (for copolymerization)
How might one achieve this without a ball mill? I read (I believe Google AI) that it could be accomp ... |
25-12-2024 at 08:27
by: deadrush |
Thwarting uneven heating in glass?
I have long wondered if covering a glass item in metallic foil would at least mitigate uneven therma ... |
14-12-2024 at 18:05
by: deadrush |
Liquid Dimethyl ether
So I have a pressurized container of dimethyl ether. I used the spraying mechanism it came with whic ... |
30-10-2024 at 18:58
by: deadrush |
New 120$ rotovap found online
https://m.made-in-china.com/product/Biobase-Rotary-Evaporator-Bk-Re-1A-for-Lab-881273565.html
Is ... |
19-9-2024 at 17:43
by: deadrush |
Pressure cooker - heat and pressure for chloroacetic acid synth
Because trichloroethylene boils at 86C. Hence adding pressure MIGHT enable a completely liquid liqui ... |
14-9-2024 at 16:41
by: deadrush |
Pressure cooker - heat and pressure for chloroacetic acid synth
So I have a small stoppered flask sitting in a 6L pressure cooker. It contains trichloroethylene and ... |
14-9-2024 at 00:25
by: deadrush |
Sodium silicate stains on black stove top
I boiled off water from my homemade sodium silicate solution and noticed later white splotches, dots ... |
25-8-2024 at 15:34
by: deadrush |
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