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Concentrating nitric acid and peforming nitration using succinic anhydride
I know you can go to succinic acid from 1,4 butanediol using nitric acid, and that reaction is fraug ...
20-9-2019 at 03:13
by: PirateDocBrown
Sulfuric acid from distillation issues
You can readily get 25% + H2O2 at many pool and spa stores. I used it for years to sanitize my hot t ...
19-9-2019 at 15:58
by: PirateDocBrown
Cheap OTC DCM in the USA?
That said, I'm surprised the possible terror applications of dimethyl carbonate have not been attend ...
18-9-2019 at 13:54
by: PirateDocBrown
Cheap OTC DCM in the USA? ...
18-9-2019 at 13:48
by: PirateDocBrown
Help with scalating a synthesis please
Where are you getting large quantities of piperine?
16-9-2019 at 20:05
by: PirateDocBrown
Naptha everyone
Rather than gasoline, try distilling paint thinner. Far greater alkane content.

Pet ether is defi ...
16-9-2019 at 19:58
by: PirateDocBrown
Help with scalating a synthesis please
What's your source of piperinic acid?

It should scale up directly, if you have the starting reag ...
16-9-2019 at 00:26
by: PirateDocBrown
Malonic acid
Synthesis is simple, if you have chloroacetic acid and sodium cyanide. Nitrilation proceeds under mi ...
16-9-2019 at 00:18
by: PirateDocBrown
Steam distillation of mint - not working?
That may all well be, but it nevertheless remains that, commercially, mint is extracted overwhelming ...
2-9-2019 at 05:32
by: PirateDocBrown
Steam distillation of mint - not working?
The principal constituent of mint, menthol, has a boiling point far above that of water. (214C)

S ...
30-8-2019 at 18:29
by: PirateDocBrown
How do i synthesize sodium peroxide?
Set fire to sodium metal in air. Really, that's all there is to it.
27-8-2019 at 23:39
by: PirateDocBrown
Lithium Metal for sale
Such a puck could be 1.2 inches thick and 3.6 inches in diameter. Not too much bigger than a regulat ...
26-8-2019 at 11:29
by: PirateDocBrown
Ordered "Aluminium Chloride" recieved the Hexahydrate
Who is the seller? We should know, as to be warned, in the future.
25-8-2019 at 13:26
by: PirateDocBrown
Calcium Sulfide
Just lime, hot water and sulfur, then purify.
12-8-2019 at 13:54
by: PirateDocBrown
paradiclorobenzene - possible degradation of
I'm thinking it would be possible to cajole PDCB to react with sodium alkoxides, provided you have p ...
11-6-2019 at 02:38
by: PirateDocBrown
PH indicators.
Making phenolphthalein is not difficult, if you have phenol and phthalic anhydride.

It can also b ...
11-6-2019 at 02:32
by: PirateDocBrown
Anyone looking for glass ware, heating mantles, stirrers, pumps near Racine WI
How much for the Corning hotplate/stirrer?

How about a 500 ml heating mantle?
11-6-2019 at 02:16
by: PirateDocBrown
Whats the best way to obtain Sodium Bisulfite NaHSO3?
I got mine at a photo supply store. Those are getting scarce these days!
2-6-2019 at 19:38
by: PirateDocBrown
Stainless steel fell from the sky 400years before it was invented
I was just thinking asteroidal metal would be more like maraging steel than stainless.
2-6-2019 at 19:30
by: PirateDocBrown
Pathways to phenethyl alcohol
Or, you could just extract the stuff from a commercial product, like hand lotion or fabric softener. ...
29-5-2019 at 00:18
by: PirateDocBrown
Help getting into organic chemistry
I learned out of Morrison and Boyd.
In grad school, Carey was the standard, I learned from his 2 pa ...
22-5-2019 at 00:40
by: PirateDocBrown
Do not buy this type of digital scales
I know, right? Seriously, getting this dang BBS to post the photo right side up was beyond me.
6-5-2019 at 16:34
by: PirateDocBrown
Do not buy this type of digital scales
I go with a non-digital scale, as a backup.


[Edited on 5/6/19 ...
6-5-2019 at 08:19
by: PirateDocBrown
Ethanol Purification for Synthesis
Here's my route to lab ethanol:

I start with this: ...
23-4-2019 at 06:44
by: PirateDocBrown
Trying to get rid of chemicals. Nearish Philadelphia
[rquote=609604&tid=148444&author=Loptr][rquote=609510&tid=148444&author=PirateDocBro ...
21-4-2019 at 03:23
by: PirateDocBrown
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