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A set of challenges for home chemists.
Nitric acid from ammonia
Sodium metal without fire or electrolysis
1-8-2018 at 18:03
by: VSEPR_VOID
Dioxane Synthesis Using Phosphoric Acid
What about doing this on a larger scale by refluxing bisulfate or phosphoric acid with PEG?
30-7-2018 at 18:26
by: VSEPR_VOID
Sodium Metal Sale 200 Grams
If anyone is interested you can check out this listing on etsy. I have experience shipping to the US ...
30-7-2018 at 14:01
by: VSEPR_VOID
Isopropyl Iodide Synthesis Aluminium Iodide Catalyst Results
I got rid if the reaction mixture. I could have added some H2O2 to see if you are right.
30-7-2018 at 13:34
by: VSEPR_VOID
Isopropyl Iodide Synthesis Aluminium Iodide Catalyst Results
I preformed the reaction with elemental phosphorus as a catalyst and got a product that was not misc ...
30-7-2018 at 03:47
by: VSEPR_VOID
Senior Science Fair Ideas?
I am also going to be a senior next year and have made it to state science fair already three times ...
29-7-2018 at 18:04
by: VSEPR_VOID
Isopropyl Iodide Synthesis Aluminium Iodide Catalyst Results
The literature (Vogals Practical) calls for ~50% HI. The equilibrium favors ISPI. But I guess I coul ...
29-7-2018 at 08:59
by: VSEPR_VOID
Isopropyl Iodide Synthesis Aluminium Iodide Catalyst Results
If it formed HI then it should have gone on to react with ISPA. Water does not hamper the reaction i ...
29-7-2018 at 08:14
by: VSEPR_VOID
Isopropyl Iodide Synthesis Aluminium Iodide Catalyst Results
The Mystery of the Diapering Iodide
A rbf was charged with 25g of I2, 20g of 99% isopropyl alcoh ...
28-7-2018 at 18:22
by: VSEPR_VOID
How do you clean stubbornly dirty glassware when no solvent seems to work?
Sodium thiosulfate for iodine, H2O2/H2SO4, ISPA, Nitric Acid, H2O2/HCl
27-7-2018 at 16:57
by: VSEPR_VOID
Sodium metal from sodium peroxide?
I wonder if you could reflux it with magnesium or activated charcoal in mineral oil. You might need ...
25-7-2018 at 08:19
by: VSEPR_VOID
EPP 15% Sulphuric acid !
[file]69572[/file]
If acid is banned another substitute will be found: Boiling oil, chlorine ...
22-7-2018 at 18:41
by: VSEPR_VOID
Hydrochloric Acid from Toilet Cleaner
I recommend buying some sodium bisulfate or sulfuric acid. Distilling a dry mixture of bisulfate, or ...
18-7-2018 at 16:20
by: VSEPR_VOID
Distilling NO2 from Ca(NO3) - Copper or SS tube for NO2 gas?
I have done this multiple times. Do not add any water. This will just dilute your acid. Conduct a dr ...
17-7-2018 at 09:42
by: VSEPR_VOID
Distilling NO2 from Ca(NO3) - Copper or SS tube for NO2 gas?
The copper piping would corrode. If you have assess to sulfuric acid and a glass filter than you cou ...
17-7-2018 at 04:46
by: VSEPR_VOID
Ostwald reactor from platinized silica wool
Is there a better material for coating in platinum than glass wool? What about activated carbon as a ...
17-7-2018 at 04:42
by: VSEPR_VOID
How to synthesize cetyl chloride
[rquote=523986&tid=77968&author=Chemi Pharma]As already mentioned by me at another topic: ht ...
15-7-2018 at 06:20
by: VSEPR_VOID
Ostwald reactor from platinized silica wool
you should pack the excess space in the reaction tube with glass wool or calcium chloride.
[Edited ...
14-7-2018 at 18:17
by: VSEPR_VOID
Making magnesium powder or bits for sodium hydroxide reduction
You turn a rock tumbler into a mill.
13-7-2018 at 18:50
by: VSEPR_VOID
Magnet oh hotplate stirrer - does it loose stength when hot?
Insulation is key. You must use it to both protect your electronics, casing, and magnets. Separate y ...
10-7-2018 at 21:12
by: VSEPR_VOID
Looking for Long Chain Alcohols or Ketones
The literature says that I would need to reflux the acetone for 100 hours. I will have to figure out ...
10-7-2018 at 11:19
by: VSEPR_VOID
Looking for Long Chain Alcohols or Ketones
[rquote=523451&tid=84501&author=JJay][rquote=523449&tid=84501&author=CobaltChloride] ...
9-7-2018 at 23:01
by: VSEPR_VOID
How to synthesize cetyl chloride
Still waiting for those results
9-7-2018 at 22:46
by: VSEPR_VOID
Holly Grail of OTC Chemical Searching
This sounds like the sort of thing that deserves a sticky
9-7-2018 at 20:39
by: VSEPR_VOID
Looking for Long Chain Alcohols or Ketones
[rquote=523444&tid=84501&author=JJay]I've had a heck of a time finding n-butanol in OTC prod ...
9-7-2018 at 12:09
by: VSEPR_VOID
[Next Page]
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
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» Forum Matters
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