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Making phosphorescent materials
Stibium: Very nice results! I recently read about Ln3+/Yb3+ dopped CaWO4 phosphors and I plan to mak ...
17-1-2021 at 13:25
by: Bedlasky
Manganese gluconate (& other gluconates)
Lot of manganese(II) salts are not very interesting in colour, because they are just white. A made m ...
14-1-2021 at 22:54
by: Bedlasky
Polarity and condensation physics
[rquote=653084&tid=156901&author=DraconicAcid]Lone pairs? In a d or f subshell? Not a chan ...
13-1-2021 at 22:19
by: Bedlasky
Polarity and condensation physics
Tetrahedral UF4? No way. Lets consider that you have UF4 in gaseous state - - > divided to single ...
13-1-2021 at 21:21
by: Bedlasky
Polarity and condensation physics
Octane is longer than propane, have more C-H bonds, there is more space for van der Walls forces tha ...
13-1-2021 at 19:59
by: Bedlasky
Purple acid, N2O2HSO4
Plinius: Welcome to the forum! I never thought that such a rare compound can be produce during indus ...
13-1-2021 at 12:25
by: Bedlasky
hydrobenzamide from benzaldehyde and ammonia
Very nice yield, Fery! Using ethanolic NH3 is good improvement :).
12-1-2021 at 06:48
by: Bedlasky
How to make Sodium chlorite??
Woelen: Maybe you are right. In the link I posted in my original post says:

Even though steps are ...
12-1-2021 at 03:40
by: Bedlasky
How to make Sodium chlorite??
[rquote=652969&tid=156885&author=woelen]It is made commercially by reducing NaClO3 with H2O2 ...
11-1-2021 at 13:03
by: Bedlasky
Mercury selenite
[rquote=652957&tid=156883&author=vano]It is clear. In short it is really selenite.[/rquote]
...
11-1-2021 at 12:58
by: Bedlasky
Sodium orthoargentite. Green compound
Sorry, I didn't realized that.

[rquote=652947&tid=156882&author=DraconicAcid][rquote=6529 ...
11-1-2021 at 12:56
by: Bedlasky
How to make Sodium chlorite??
[url]http://www.madehow.com/Volume-6/Sodium-Chlorite.html[/url]

In shortcut:

Chlorate + reduci ...
11-1-2021 at 12:54
by: Bedlasky
Mercury selenite
It is possible.

Here is good example - NiSO4. This is what english wiki says about its hydrates:
...
11-1-2021 at 10:00
by: Bedlasky
Mercury selenite
Did you dry it at room temperature or at higher temperature? This can change amount of water of hydr ...
11-1-2021 at 09:04
by: Bedlasky
Sodium orthoargentite. Green compound
Why not? Silver is also transition metal.
11-1-2021 at 08:59
by: Bedlasky
Sodium orthoargentite. Green compound
Sometimes these orthosalts have quite different colours than their meta analogues. Look at perrhenat ...
10-1-2021 at 16:07
by: Bedlasky
Synthesis of N,N'-dialkyloxamides
Thanks. I don't have use for them, I just wanted to try this reaction.
10-1-2021 at 15:58
by: Bedlasky
Synthesis of N,N'-dialkyloxamides
I successfully prepared N,N'-dicyclohexyloxamide, N,N'-dicyclopentyloxamide and N,N'-dibenzyloxamide ...
10-1-2021 at 11:25
by: Bedlasky
Homoaromaticity
Hi.

I read about something called "homoaromaticity" today. It's similar to aromaticity, but the c ...
10-1-2021 at 10:56
by: Bedlasky
Purple acid, N2O2HSO4
There are many "strange" bonds like three electron bonds, three-centered-two electron bond, four-cen ...
10-1-2021 at 10:44
by: Bedlasky
Purple acid, N2O2HSO4
Diachrynic: Actually, bonding between N and O in NO is little bit more complicated than you proposed ...
10-1-2021 at 08:11
by: Bedlasky
Purple acid, N2O2HSO4
So I tried this reaction again. I folowed EthidiumBromide instructions, instead of K2S2O5 I used anh ...
9-1-2021 at 17:52
by: Bedlasky
Double displacement reaction
[rquote=652812&tid=156871&author=Mateo_swe]
CsNO3 + AmCO3 -> CsCO3 + AmNO3[/rquote]

W ...
9-1-2021 at 09:17
by: Bedlasky
Purple acid, N2O2HSO4
I tried this experiment today. And I am unable to do this compound. I added small amount of NaNO2 in ...
8-1-2021 at 09:50
by: Bedlasky
Purple acid, N2O2HSO4
Diachrynic: Maybe purple acid is similar complex like nitrite complex mentioned in that paper I post ...
7-1-2021 at 12:25
by: Bedlasky
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