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Esterification of Malonic Acid to DiEthyl Malonate [rquote=638059&tid=11063&author=Methyl.Magic]After a long reaction time, add water, extract ... |
15-8-2020 at 15:41 by: DraconicAcid |
Copper bromide from copper sulphate [rquote=643031&tid=156021&author=woelen]What you made is impure CuBr. Acetone reduces the co ... |
14-8-2020 at 07:21 by: DraconicAcid |
Distilling esters with very high boiling points? Can you deprotonate it without hydrolyzing it? |
13-8-2020 at 16:27 by: DraconicAcid |
Copper bromide from copper sulphate Any white crystals you get are going to be potassium salts. Copper(II) with bromide ligands is goin ... |
13-8-2020 at 11:18 by: DraconicAcid |
ammonia from leaves [rquote=642626&tid=155970&author=Alkoholvergiftung]60% shredded wood 30% greens the rest an ... |
9-8-2020 at 10:13 by: DraconicAcid |
Solubility of iodine in dichloromethane The peroxides will oxidize Fe(II) to Fe(III); the latter will complex with thiocynate to give the bl ... |
8-8-2020 at 11:10 by: DraconicAcid |
How come amines only form salts with the H+ cation? You can also form a salt by reacting ammonia with CH3Br. NH3 + CH3Br --> NH3CH3(+) Br(-)
Also ... |
6-8-2020 at 08:06 by: DraconicAcid |
Metal glycinates This is the triglycinatonickel(II) anion in solution- it's very blue. If you have six oxygen donors ... |
5-8-2020 at 23:17 by: DraconicAcid |
Solubility of iodine in dichloromethane Hmmm....let's see.
The solubility of iodine, according to Eddie Current's source, is 58.6 g/L of ... |
5-8-2020 at 21:00 by: DraconicAcid |
Solubility of iodine in dichloromethane [rquote=642298&tid=155913&author=ThoughtsIControl]The dielectric constant of DCM is 8.93 whi ... |
5-8-2020 at 16:40 by: DraconicAcid |
Metal glycinates I seem to recall I once made Co(gly)3. I'd have to check my notes.
My attempt at nickel glycinat ... |
4-8-2020 at 18:34 by: DraconicAcid |
Metal glycinates Copper does form two glycinates (a cis and a trans), although I thought they were both slightly diff ... |
4-8-2020 at 17:43 by: DraconicAcid |
Metal glycinates Nice! (I love the sparkly purple!)
A note about how the presence of chromium(II) helps the react ... |
3-8-2020 at 09:20 by: DraconicAcid |
(safer) fluorination of benzaldehyde? I'm following this thread only in the distant hope that I'll eventually get a benchtop NMR at the co ... |
2-8-2020 at 09:04 by: DraconicAcid |
(safer) fluorination of benzaldehyde? Diazotization of anthranilic acid, then reaction with fluoboric acid is the only route that comes to ... |
1-8-2020 at 22:44 by: DraconicAcid |
Pretty Pictures (2) Cheapest chromatography column ever- 4 cm of calcium carbonate, using hexanes (then 9:1 hexanes/ethy ... |
31-7-2020 at 21:19 by: DraconicAcid |
Everyday Chemistry I've got my son (a 16-year-old version of me) helping me in the lab, videoing some experiments so th ... |
28-7-2020 at 21:37 by: DraconicAcid |
Are there boron-based explosives? I suspect that there aren't many of them, since boranes and related compounds tend to have reactions ... |
27-7-2020 at 21:23 by: DraconicAcid |
CsICl4 caesium tetrachloroiodate That's an amazing crystal. I've been planning to make some of the tetraethylammonium salt one of th ... |
24-7-2020 at 13:05 by: DraconicAcid |
Color chemistry alcohol -- Eugenol, purple, and the "strength" of the carbon bond. [rquote=641266&tid=155850&author=Opylation]You’ve never had an issue with using ethyl acet ... |
23-7-2020 at 17:45 by: DraconicAcid |
Color chemistry alcohol -- Eugenol, purple, and the "strength" of the carbon bond. [quote]OK. So, for reference ... purification would mean some kind of distillation?
Or are the oxi ... |
22-7-2020 at 21:45 by: DraconicAcid |
Color chemistry alcohol -- Eugenol, purple, and the "strength" of the carbon bond. If you purify the ester of eugenol (whichever ester you make), it's probably going to be colourless ... |
22-7-2020 at 18:54 by: DraconicAcid |
Resonance between reagents? No, not unless they are chemically reacting with each other. |
21-7-2020 at 17:39 by: DraconicAcid |
Chromyl bromide [rquote=641075&tid=155832&author=Bedlasky]They say that chromyl bromide is soluble in chlori ... |
19-7-2020 at 10:07 by: DraconicAcid |
Chromyl bromide Are you sure DCM would be usable? I know from experience that Mn2O7 will react vigorously with DCM, ... |
19-7-2020 at 09:35 by: DraconicAcid |
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