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Europium(III) Oxide for sale
What would shipping of 10 g be to Canada? |
26-5-2023 at 11:04
by: DraconicAcid |
Oxalate solubility and basic questions
True. I was thinking that iron gave the oxide, but now I remember it's a pyrophoric mixture of iron ... |
22-5-2023 at 14:12
by: DraconicAcid |
Oxalate solubility and basic questions
If you want to know how soluble a metal oxalate is, you can probably find Ksp values for most of the ... |
22-5-2023 at 08:55
by: DraconicAcid |
Solubility Chart
Wow! That's handy! |
18-5-2023 at 10:11
by: DraconicAcid |
Withdrawing ability of CF3 vs three separate fluorines on benzene
*shrug*
I did say it was a guess. |
9-5-2023 at 07:11
by: DraconicAcid |
Withdrawing ability of CF3 vs three separate fluorines on benzene
I would guess that the three fluorines directly on the ring would be more electron withdrawing, sinc ... |
8-5-2023 at 21:29
by: DraconicAcid |
The smell of tin (Sn)
[rquote=677715&tid=158986&author=SplendidAcylation][rquote=677686&tid=158986&author= ... |
7-5-2023 at 11:29
by: DraconicAcid |
Help identifying these metal ions
Dilute chromium(III) is pretty close to colourless, especially compared to the intensity of the pero ... |
1-5-2023 at 20:58
by: DraconicAcid |
The Short Questions Thread (4)
Is it possible that you're getting Na2Cr2O7 <==> Na2CrO4 + CrO3? |
28-4-2023 at 07:27
by: DraconicAcid |
Simple Reactions with Fluorobenzoic Acid
[rquote=683306&tid=159482&author=Dr.Bob]Can you reduce the acid to the benzoyl alcohol? M ... |
16-4-2023 at 17:15
by: DraconicAcid |
Pretty Pictures (2)
Neodymium sulphate octahydrate. I was rather surprised to see these- they grew from the filtrate af ... |
14-4-2023 at 20:49
by: DraconicAcid |
Stir bar get stuck in RBF
[rquote=683266&tid=159456&author=Osmiridium][rquote=683145&tid=159456&author=Draconi ... |
14-4-2023 at 10:21
by: DraconicAcid |
Anethole extraction issues
I think that problem would just be the width of the draining tube and lack of surface tension with t ... |
13-4-2023 at 09:34
by: DraconicAcid |
Simple Reactions with Fluorobenzoic Acid
So, at the end of the month, I'll have a chance to run some NMR spectra on my own samples.
I have ... |
12-4-2023 at 13:10
by: DraconicAcid |
Everyday Chemistry
Getting crystals of my neodymium sulphate. Nice pink solutions from hot aqueous solution. From the ... |
11-4-2023 at 13:34
by: DraconicAcid |
Quick and partial report on benzyl bromide synthesis
I stick with Ph for phenyl, and don't use other abbreviations (well, apart from Cp and acac, but tho ... |
10-4-2023 at 13:05
by: DraconicAcid |
Stir bar get stuck in RBF
I know that some brands of stirring plates simply go to fast for the magnet to keep up with (especia ... |
10-4-2023 at 09:36
by: DraconicAcid |
Grignard Fail.
[rquote=682864&tid=65562&author=Fantasma4500]
could the methylmagnesium chloride perhaps be ... |
2-4-2023 at 07:02
by: DraconicAcid |
Everyday Chemistry
I now have holmium, samarium, erbium, and neodymium sulphates, from metals or metal oxides from AliE ... |
1-4-2023 at 14:25
by: DraconicAcid |
Does Reimer-Tiemann reaction only work for phenols?
Sorry for necromancing this thread, but could the reaction be done on acetaminophen? I can't seem t ... |
28-3-2023 at 20:18
by: DraconicAcid |
Easy-to-synthesize odor compounds
No idea. I'll probably try steam distillation next time I try it. Also extraction with dichloromet ... |
27-3-2023 at 14:06
by: DraconicAcid |
Easy-to-synthesize odor compounds
No, it was very fruity- more like methyl anthranilate. Definitely grape, although it might have tri ... |
26-3-2023 at 22:09
by: DraconicAcid |
Easy-to-synthesize odor compounds
SO I made 2-hydroxynaphthaldehyde by the reaction of chloroform with basic naphthol. Pain in the ne ... |
26-3-2023 at 14:49
by: DraconicAcid |
Colored inorganic liquids.
I happened to have some dry ice left over from work, so I made some N2O3 to show my students.
[f ... |
26-3-2023 at 09:42
by: DraconicAcid |
Pretty Pictures (2)
I happened to have some dry ice, so I made some dinitrogen trioxide to show my students. |
23-3-2023 at 22:38
by: DraconicAcid |
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