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How to dry tartaric acid to make it anhydrous?
Microwave ovens with chemicals are almost always a bad idea. It's not good to run them against very ... |
22-11-2018 at 09:11
by: UC235 |
What are the minerals that dissolves in oil?
White sap is from a suspension of latex. It's white for the same reason milk is white and clouds are ... |
20-11-2018 at 17:37
by: UC235 |
Alloying nickel and aluminum to make Raney nickel
Aluminum oxidizes readily with exposure to air. The wiki article is probably a good starting place a ... |
20-11-2018 at 16:19
by: UC235 |
synthesis pathway baclofen
Acetoacetate makes a fine acetyl synthon. The first step is essentially the Hantzsch Dihydropyridine ... |
19-11-2018 at 16:54
by: UC235 |
Analysis of common OTC and homemade solvents by proton NMR
Very interesting. Was the chloroform washed or distilled in any way or just collected from the botto ... |
17-11-2018 at 17:01
by: UC235 |
Any demand for triphenylphosphine?
I wouldn't touch that phenylacetonitrile with a 20ft pole.
Triphenylphosphine is super useful tho ... |
15-11-2018 at 03:51
by: UC235 |
Preparation of aluminium triethoxide without mercury?
[rquote=549517&tid=75885&author=AJKOER]
I am investigating the use of activated carbon (AC) ... |
5-11-2018 at 16:08
by: UC235 |
Trouble Making Hydrazine Sulfate
Chlorine production sounds like lots of breakdown to chlorate or your ammonia is a lot weaker than y ... |
30-10-2018 at 19:14
by: UC235 |
Trouble Making Hydrazine Sulfate
This is a modification of the raschig process. There should be a fair amount of gas produced, which ... |
30-10-2018 at 16:30
by: UC235 |
Salicylic Acid from Northen Willow Bark
Have you considered that willow bark contains not salicylic acid, but a glucoside of salicylyl alcoh ... |
22-10-2018 at 19:57
by: UC235 |
Synthesis: Making phenol by catalytically decarboxylating salicylic acid in benzoic acid
Not to rain on your parade, but your yield here doesn't seem any better than from the direct, uncata ... |
17-10-2018 at 20:13
by: UC235 |
Alternative catalyst for sodium/potassium production
Tarry tarry tar. Also, not how fractionating things works. That would give extremely poor separatio ... |
25-9-2018 at 18:41
by: UC235 |
Any ideas to passivate stainless steel against chlorine?
This is why glass-lined reactors are a thing in industry. Titanium and tantalum are also used. |
16-9-2018 at 11:13
by: UC235 |
Help with azeotrope
[rquote=536054&tid=92196&author=fusso][rquote=536031&tid=92196&author=UC235]nBuOH is ... |
16-9-2018 at 11:03
by: UC235 |
Help with azeotrope
I'm pretty sure n-butanol is used as a thinner so it would make sense for it to be here. A good whif ... |
16-9-2018 at 07:51
by: UC235 |
End result of urea heating
Urea decomposition is complex and produces a number of products depending on the temperature. The at ... |
13-9-2018 at 17:49
by: UC235 |
Synthesis of longer chain tertiary alcohols
Walmart sells "coconut cooking oil" which advertises that it doesn't solidify. You can also buy a mo ... |
13-9-2018 at 14:45
by: UC235 |
It's Black walnut time again - suggestions on what to do with them?
Considering juglone is orangey in color, the browning of the hulls is probably due to something else ... |
9-9-2018 at 10:03
by: UC235 |
It's Black walnut time again - suggestions on what to do with them?
This is interesting if you're any good at french. https://archive.org/stream/bulletindelasoc181frang ... |
8-9-2018 at 20:44
by: UC235 |
Double check your solvent!
I had a go at the Mg/oil reduction yesterday using Mineral Oil Laxative from Walmart (Their house Eq ... |
8-9-2018 at 08:53
by: UC235 |
Preserving Chemistry Channels
Nothing's happened to my channel, though I suspect that's because it's dormant and has very little a ... |
7-9-2018 at 20:33
by: UC235 |
barium hydroxide [Ba(OH)2]
I'd be surprised if the pottery grade material doesn't contain at least some Strontium which has ver ... |
2-9-2018 at 07:46
by: UC235 |
Color of Phenylacetone
Aniline, allowed to stand over KOH flakes and vacuum distilled is a refractive, but colorless liquid ... |
26-8-2018 at 20:07
by: UC235 |
tris(4-nitrophenyl)methanide, an easily formed blue carbanion
I'm sure that oxygen or perhaps CO2 is playing a role in quenching the carbanion. In the case of Ace ... |
19-8-2018 at 11:38
by: UC235 |
Hydroxylamine alternatives or synthesis
Hydroxylamine HCl: http://www.orgsyn.org/Content/pdfs/procedures/CV1P0318.pdf
I prefer the prep o ... |
19-8-2018 at 07:53
by: UC235 |
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