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Separating chloroacetic acid and an sulfuric acid Trying to extract with an ester will probably result in the acid hydrolyzing the solvent. |
16-3-2024 at 15:36 by: DraconicAcid |
Dissolving Manganese Dioxide in Sulfuric Acid? [rquote=691644&tid=160221&author=solo][rquote=691638&tid=160221&author=chornedsnorka ... |
15-3-2024 at 09:28 by: DraconicAcid |
Dissolving Manganese Dioxide in Sulfuric Acid? Add a reducing agent such as hydrogen peroxide (in dilute, not concentrated acid) if you want the re ... |
14-3-2024 at 06:13 by: DraconicAcid |
Definition of "melting point" [rquote=691454&tid=160207&author=chornedsnorkack][rquote=691451&tid=160207&author=bn ... |
11-3-2024 at 07:06 by: DraconicAcid |
2023 Science Madness Secret Santa – The fun begins! OT: A friend of mine is on a trip, and said he would collect some coins for me.
He tried finding ... |
6-3-2024 at 15:44 by: DraconicAcid |
pKa of an aldehydic hydrogen? I think most bases are more likely to do a nucleophilic attack on the carbonyl. |
2-3-2024 at 10:42 by: DraconicAcid |
Solvents for Lithium Hydride I suspect your first reaction isn't going to work, as you're trying to do Sn2 on a tertiary alkyl ha ... |
29-2-2024 at 21:36 by: DraconicAcid |
What exactly is going on in this here molecule? H2ClO4 is going to be a radical.
I'm not surprised it couldn't do tungstic acid- transition metal ... |
28-2-2024 at 16:37 by: DraconicAcid |
What exactly is going on in this here molecule? That's an amino version of perchloric acid. I expect that yes, it's going to be very polar and not ... |
28-2-2024 at 13:55 by: DraconicAcid |
NO2 refusing to condense If you cool it, most of it should dimerize to colourless N2O4, even if it doesn't condense. |
24-2-2024 at 13:35 by: DraconicAcid |
Fun with wool?? Ideas??? If you find a good way to hydrolyze wool to useful amino acids, let me know. I've got quite a bit o ... |
22-2-2024 at 17:58 by: DraconicAcid |
What is ppm? Only if the total pressure is 1 bar. |
21-2-2024 at 04:58 by: DraconicAcid |
Multiple bad experiences with AliExpress The only really bad experiences I've had are a) the seller who insists that I've received the order ... |
18-2-2024 at 17:59 by: DraconicAcid |
How hazardous is fluorine chemistry? Good idea.
(I seem to recall that it's advised not to wear a pair of gloves, but you put on one p ... |
14-2-2024 at 11:29 by: DraconicAcid |
Quick oxydation of Iron powder I'm pretty sure you can burn iron wool using a Bunsen burner or a 9-volt battery. |
13-2-2024 at 11:54 by: DraconicAcid |
Eutectic salts for heating bath alternative [rquote=690655&tid=160148&author=Twospoons]T=132 C at NaCl-KCl-AlCl3 mole fraction of 36%-14 ... |
3-2-2024 at 17:15 by: DraconicAcid |
Eutectic salts for heating bath alternative I'm pretty sure the calcium nitrate is a tetrahydtrate to melt at that temp, and is far less likely ... |
2-2-2024 at 14:23 by: DraconicAcid |
A failed attempt at p-hydroxybenzoic acid I don't know anything about the synthesis of this stuff (I made mine from methyl paraben), but I hat ... |
31-1-2024 at 13:11 by: DraconicAcid |
Manganese cleanup and purplish smokes The chromium complex is very soluble and amazingly stable in organic solvents such as tert-amyl alco ... |
31-1-2024 at 12:39 by: DraconicAcid |
Manganese cleanup and purplish smokes This gives me nightmare flashbacks of the time I learned that Mn2O7 could ignite dichloromethane, an ... |
29-1-2024 at 23:57 by: DraconicAcid |
Preparation of Hydrogen Cyanide [rquote=690475&tid=160124&author=Admagistr]I read that during WWII the Ukrainians initially ... |
27-1-2024 at 15:25 by: DraconicAcid |
Why is rust more sensitive to acids than pure Fe2O3? Because the pure material is calci8ned and generally unreactive. |
24-1-2024 at 11:08 by: DraconicAcid |
Multiple bad experiences with AliExpress I've had pretty good experiences of AliExpress. |
21-1-2024 at 15:56 by: DraconicAcid |
Alternative to toluene, inert with acetylacetone Or just let it evaporate at 80 C. It won't boil, but will slowly dry up. |
11-1-2024 at 13:19 by: DraconicAcid |
A Lousy Paper I actually found a worse paper.....
http://www.ijpsi.org/Papers/Vol3(6)/B036105011.pdf |
10-1-2024 at 18:44 by: DraconicAcid |
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