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Solvent for realgar? Maybe there is a deep eutectic solvent for this. I remember dissolving soft calcined RE oxides in th ... |
27-8-2023 at 12:59 by: Bezaleel |
Metallic citrates Lion850 made some, IIRC. I recommend to search this forum on his posts. |
22-5-2023 at 14:38 by: Bezaleel |
hydrofluoric acid, storage, hazards and usefulness? Maybe check with Woelen. I know he had some (not so great, iirc) experience storing HF solution a fe ... |
22-5-2023 at 14:35 by: Bezaleel |
Solubility Chart Thanks! |
22-5-2023 at 14:31 by: Bezaleel |
The Short Questions Thread (4) [rquote=676161&tid=25055&author=artemov]Would just adding more 16% HCl dissolve all of the p ... |
21-9-2022 at 16:44 by: Bezaleel |
The Short Questions Thread (4) The Bismuth question is related to its iodo-complexes discussed [url=https://www.sciencemadness.org/ ... |
27-8-2022 at 14:51 by: Bezaleel |
Report on making cesium pentaiodobismuthate (lovely red color) [rquote=674802&tid=158717&author=Lion850](Cs2BiI5)
It will be interesting to see over time ... |
10-8-2022 at 14:39 by: Bezaleel |
Report on making cesium pentaiodobismuthate (lovely red color) [rquote=674803&tid=158717&author=DraconicAcid]Hmm. I don't have any cesium salts, but I sho ... |
9-8-2022 at 00:00 by: Bezaleel |
Nice complex and precipitate of sodium chlorite [rquote=673534&tid=158598&author=woelen]I did an interesting experiment with sodium chlorite ... |
24-5-2022 at 04:47 by: Bezaleel |
Taurine metal salts Hi, thanks again for posting your experiments. My experiments in the eighties had the same goal: sea ... |
9-5-2022 at 01:46 by: Bezaleel |
Violuric acid salts (fantastic colors and variety) [rquote=673175&tid=156755&author=Ormarion]Last violurate made
Pink one is B rhodamine
Bl ... |
9-5-2022 at 01:01 by: Bezaleel |
My selenium compounds [rquote=672720&tid=157211&author=vano]Hi. I made cobalt selenite again and also anhydrous se ... |
28-4-2022 at 15:58 by: Bezaleel |
Lead + Iodine in HCl [rquote=673070&tid=158554&author=Antiswat]otherwise you may try to heat it up past melting p ... |
28-4-2022 at 15:43 by: Bezaleel |
Lead + Iodine in HCl Hi, my guess is that the lead had only partly dissolved and that the lead particles had become cover ... |
22-4-2022 at 02:55 by: Bezaleel |
My selenium compounds Oh, that cobalt selenate! I much appreciate your efforts to make selenium compounds, Vano. I stay aw ... |
10-4-2022 at 14:17 by: Bezaleel |
Titration of ethylenediamine Thanks, Bedlasky!
I think I should have provided you some more information. I have already removed ... |
5-4-2022 at 06:03 by: Bezaleel |
Titration of ethylenediamine A year ago, I did some experiments to synthesize Ni(en)3Cr2O7. This is said to be a light red compou ... |
4-4-2022 at 23:28 by: Bezaleel |
I grew crystals at home and got the structure published in the Cambridge Structural Database Congratulations, Brain&Force!
Did you not have any issues regarding supersaturation when you ev ... |
4-4-2022 at 23:15 by: Bezaleel |
NaCl Crystals [rquote=672104&tid=158425&author=Z4x]Thanks. It's been a while, but I think I just used plai ... |
25-3-2022 at 15:33 by: Bezaleel |
NaCl Crystals [rquote=671551&tid=158425&author=Z4x]Hi,
I would like to make some nice large NaCl crysta ... |
15-3-2022 at 15:51 by: Bezaleel |
Some experiments with cyanate ion Hi Woelen, is the cyanate solution alkaline or more or less neutral? If so, I'd be interested to see ... |
9-1-2022 at 18:04 by: Bezaleel |
Erbium Acetate A crystals and rare earth fan, I need to add a picture of the Er(AcO)3.4H2O I made in 2010.
It cr ... |
9-1-2022 at 17:45 by: Bezaleel |
Extracting iron from local rocks [rquote=666491&tid=158027&author=Lion850]
The next morning the clear supernatant liquid was ... |
20-11-2021 at 09:45 by: Bezaleel |
Hydrothermal synthesis of rubies from chromium-doped AlCl3.6H2O @draculic acid69 I was wondering too why Admagistr would pursue the HCl route, but I guess he's just ... |
20-11-2021 at 09:17 by: Bezaleel |
Hydrothermal synthesis of rubies from chromium-doped AlCl3.6H2O Interesting. MoO3 MP 802 °C, BP 1,155 °C. That's relatively low for a metal oxide. Al2O3 MP 2,072 ... |
19-11-2021 at 16:02 by: Bezaleel |
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