Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
GLMITE - WW2 superexplosive or crackpot idea
https://www.bedbathandbeyond.com/Home-Garden/The-Explosion-Of-Lester-P-BarlowS-Glmite-Bomb-At-Aberde ...
31-3-2024 at 21:13
by: digga
Looking for ideas for a new Synthesis Open Access Platform
Allow to user to maintain a stock list. The show the user what can be made from it and what skills/ ...
10-2-2024 at 08:54
by: digga
Blood red substance dropping out of mixed metal ion solution
Chevreuls Salt???
16-12-2023 at 08:25
by: digga
regarding Brugsmansia
I have several plants. They are perennial in Upstate SC. I don't handle them. Every part of the p ...
27-9-2023 at 15:30
by: digga
Amazon has it.
[url]https://www.amazon.com/Tetrahydrofuran-High-Purity-Solvent-500ml/dp/B00F3C7GFM/ref=sr_1_1?crid= ...
21-12-2022 at 19:11
by: digga
Michler's Ketone
https://patents.google.com/patent/US2231067A/en
16-8-2022 at 18:44
by: digga
Looking for ideas
synthesize Urea Nitrate and then Chevreuls Salt. Fun and the ingredients are not that hard to get ...
16-8-2022 at 18:42
by: digga
Optimal route to nitrobenzene from benzoic acid?
I would do the decarboxylation to benzene route. Nitrating benzene with nitric acid reliably gives ...
4-8-2022 at 09:05
by: digga
Why are rhubarb leaves poisonous but not spinach?
I have seen issues with iron contamination in commercial ice melt grade calcium chloride. That may ...
11-7-2021 at 16:30
by: digga
Most toxic compound OTC?
The toxic effects of acetaminophen are amplified by ethanol. If you imbibe, don't keep it around.
16-4-2021 at 15:32
by: digga
Activating metals post-addition
I have seen people use a tiny amount of iodine or a mercury salt to remove passivation in situ. Wou ...
14-4-2021 at 06:00
by: digga
Phthalic acid from ZnO + DMF + Napthalene
I for one would be glad to see that write-up.
4-4-2021 at 18:59
by: digga
Distillation of Ethylene Glycol from Antifreeze Toubleshooting
Use a short distillation path and insulate with aluminum foil. Watch out for the foam monster.
2-4-2021 at 16:33
by: digga
Attempting anhydrous ethanol with CaO
Tapioca. It is used industrially to dry ethanol.
22-3-2021 at 16:44
by: digga
PLS GUIDE THIS AMATEUR CHEMIST
Acetic acid and calcium carbonate yields calcium acetate.
Calcium acetate can be pyrolyzed to aceto ...
17-3-2021 at 13:02
by: digga
Isopropyl Salicylate
So I went and did what I suggested. I packed the column with anhydrous Mg[sub]2[/sub]SO[sub]4[/sub] ...
3-3-2021 at 20:01
by: digga
Isopropyl Salicylate
Question: Did you use 100% isopropanol? Le Chattelier's principle is at the core of esterificati ...
2-3-2021 at 13:34
by: digga
Making a lab stand/rack setup - what is a good design?
I did the 1/2" black metal pipe uprights setting on a plywood base. WARNING!!! Your clamps may not ...
2-3-2021 at 12:56
by: digga
Joining metal vessels to ground glass?
I punched a hole in paint can lid, inserted the male fitting of the glass in the hole and then putti ...
22-2-2021 at 21:21
by: digga
Drying methanol
I used the OrgSyn procedure for making Dimethyl Oxalate, which involved mixing dehydrated Oxalic Aci ...
20-2-2021 at 17:18
by: digga
Drying methanol
Yes, it produces some Magnesium Methoxide which hydrolyzes to the insoluble and gelatinous hydroxide ...
16-2-2021 at 11:32
by: digga
Drying methanol
Having decided to do a Fisher Esterification making dimethyl oxalate, I found myself in need of some ...
15-2-2021 at 16:16
by: digga
Ethylene Glycol from Antifreeze
That takes all the fun out of ether prep. You never know if some peroxide has sublimed its way into ...
21-1-2021 at 17:03
by: digga
Ethylene Glycol from Antifreeze
For short money I got a gallon of no-name undiluted antifreeze from Wal-Mart. Set up a multi-neck 5 ...
21-1-2021 at 14:51
by: digga
Fitting a Ground Glass Joint to a Steel Plate
I have used a paint can lid with a 14/20 male to 24/40 female adapter. I punched a hole in the midd ...
27-10-2018 at 10:10
by: digga
[Next Page]

  Go To Top