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a possible oversight by meth cooks ?
Ketene lamp is not just another device, it's just another way to perform suicide. One breath of it c ... |
19-4-2015 at 17:00
by: byko3y |
Distilling Sulfuric Acid
I doubt that nurdrage got 98% H2SO4. First, because it lays in the last 20-30% of sulfuric acid. And ... |
19-4-2015 at 16:09
by: byko3y |
Possible OTC, 'safe' methylating agents
I dunno how to tell ya but... it's the same paper as I posted. Look at the file size.
Trying to tra ... |
19-4-2015 at 14:43
by: byko3y |
Preparation of anthranilic acid
Where have you been all this time? Basicly the first procedure is the same as I posted, and they als ... |
19-4-2015 at 10:16
by: byko3y |
Possible OTC, 'safe' methylating agents
Nein, nicht understandu, neither word. Can anyone at least quote the conditions and yields for the m ... |
19-4-2015 at 06:54
by: byko3y |
Acetic anhydride preparation
Okay, so the Na acetate + pyrosulfate method doesnt work, right? But the sulfuryl chloride + sodium ... |
19-4-2015 at 04:03
by: byko3y |
Preparation of anthranilic acid
Some time ago I posted some short report about my failure to perform Hofmann rearrangmenet of phthal ... |
18-4-2015 at 15:39
by: byko3y |
Oxidation of Isopropanol
sci-hub did the job.
Indeed, I was right, the major product for high O2:IPA ratio is CO2.
[file]3 ... |
13-4-2015 at 03:49
by: byko3y |
Oxidation of Isopropanol
What I did was:
CuSO4 + NaOH -> NaSO4 + Cu(OH)2 --boil--> filter off CuO
CuO + HNO3 -> Cu ... |
12-4-2015 at 10:46
by: byko3y |
Oxidation of Isopropanol
"High-purity nitrogen at atmospheric pressure was used as a carrier gas and the catalyst bed tempera ... |
12-4-2015 at 10:10
by: byko3y |
Oxidation of Isopropanol
The conversion of copper oxides below 120°C is negligible. Supported copper nitrate can do the job ... |
12-4-2015 at 05:09
by: byko3y |
Oxidation of Isopropanol
I'm feeling lucky today. Found a good old patent that describes a similar CuO-MgO catalyst, but they ... |
8-4-2015 at 07:22
by: byko3y |
Distilling Sulfuric Acid
Wonna tell you something from my experience of H2SO4 distillation.
One of the problems is already d ... |
7-4-2015 at 06:54
by: byko3y |
Oxidation of Isopropanol
I was trying to oxidize IPA via catalytic oxidation on CuO/MgO catalyst described in the article bel ... |
7-4-2015 at 05:15
by: byko3y |
Anthranilic Acid Synthesis
Okay, I've managed to get some amount of phthalimide, but...
I followed rhodium's procedure for ant ... |
1-4-2015 at 03:25
by: byko3y |
Sober Etaoin Shrdlu Challenge #1 - OTC TEMPO
Is it a regular paper? Because mine glows only slightly blue under low pressure mercury ozoneless UV ... |
25-3-2015 at 21:36
by: byko3y |
Sober Etaoin Shrdlu Challenge #1 - OTC TEMPO
2,2,6,6-tetramethylpiperidine freebase boiling point is 152 C. Actually, in the first post I wanted ... |
23-3-2015 at 16:59
by: byko3y |
Sober Etaoin Shrdlu Challenge #1 - OTC TEMPO
Cheddite Cheese, you would really wanted to read this doc before attempting to do clemmensen on the ... |
22-3-2015 at 19:16
by: byko3y |
