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Fractional freezing to GAA
Yes, I have MagSulf. My goal is to produce GAA, so those 15% is indeed of importance.
I'll try the ... |
17-5-2022 at 06:35
by: DocX |
Fractional freezing to GAA
[rquote=673580&tid=158572&author=Tsjerk]The liquid and the solid at the eutectic point will ... |
16-5-2022 at 13:06
by: DocX |
Fractional freezing to GAA
[rquote=673483&tid=158572&author=Tsjerk]Maybe you should read the PDF I posted again, at lea ... |
16-5-2022 at 10:54
by: DocX |
Fractional freezing to GAA
Oh, I did read it. It says that distillation of acetic acid to anhydrous is practically impossible, ... |
13-5-2022 at 09:11
by: DocX |
Fractional freezing to GAA
Ok, so a rudimentary experiment has been made.
I measured up 200 ml of 75% acetic acid, and put it ... |
13-5-2022 at 04:22
by: DocX |
Fractional freezing to GAA
Will you look at that, right at the 60% mark! Well, we have different first hits then, this was mine ... |
2-5-2022 at 12:03
by: DocX |
Fractional freezing to GAA
Ok, experiment will be done with a smaller amount of 75% acetic acid this week (I have a smaller bot ... |
1-5-2022 at 21:22
by: DocX |
Fractional freezing to GAA
Glacial acetic acid is right there on the narcotic precursor list along with sulphuric acid. Doesn't ... |
1-5-2022 at 01:38
by: DocX |
Fractional freezing to GAA
Ok, that might be a valid way. But it would be easier and less time-consuming to just shove it in th ... |
1-5-2022 at 00:38
by: DocX |
Fractional freezing to GAA
I'm from the EU, let's leave it at that. And yes it is. It's on the narcotics precursor list since s ... |
30-4-2022 at 22:28
by: DocX |
Fractional freezing to GAA
Nah, I was wondering about the fractional freezing method. Not the ones using expensive and rare SA. ... |
30-4-2022 at 13:38
by: DocX |
Fractional freezing to GAA
So I have a lot of 60% acetic acid and I need Glacial Acetic Acid. I've read up somewhat on fraction ... |
30-4-2022 at 12:22
by: DocX |
Easy-to-synthesize odor compounds
How about just making benzaldehyde from bensyl alcohol? Sure has a nice smell of Amaretto liquor  . ... |
17-3-2022 at 14:03
by: DocX |
a novel phenylmorpholine synthesis aka preludin
Great stuff. Needs an experimental though, then maybe post in prepublication? |
17-3-2022 at 14:02
by: DocX |
a novel phenylmorpholine synthesis aka preludin
Great stuff. Needs an experimental though, then maybe post in prepublication? |
17-3-2022 at 14:01
by: DocX |
Your favourite ethanol cleanup?
[rquote=670382&tid=158289&author=Chemgineer]DocX, have you tried Tomato Paste Wash?
https ... |
3-2-2022 at 13:49
by: DocX |
Your favourite ethanol cleanup?
[rquote=670178&tid=158289&author=Sulaiman][rquote=670170&tid=158289&author=DocX]... ... |
18-1-2022 at 00:41
by: DocX |
Your favourite ethanol cleanup?
[rquote=670173&tid=158289&author=Fery]
Because of this:
Still, it tastes like paint thinne ... |
18-1-2022 at 00:04
by: DocX |
Your favourite ethanol cleanup?
[rquote=670169&tid=158289&author=Fery]DocX when you drink beverages with ethyl alcohol, it i ... |
17-1-2022 at 23:37
by: DocX |
Your favourite ethanol cleanup?
And just to be clear once more: I will use the end product as a reagent, not as a solvent. I will ma ... |
17-1-2022 at 23:34
by: DocX |
Your favourite ethanol cleanup?
[rquote=670163&tid=158289&author=Bedlasky]DocX: You can send me small sample and I can do GC ... |
17-1-2022 at 23:09
by: DocX |
Your favourite ethanol cleanup?
[rquote=670158&tid=158289&author=Tsjerk]I would just get some cheap denatured azeotropic eth ... |
17-1-2022 at 23:07
by: DocX |
Your favourite ethanol cleanup?
So I'm in the process of stacking up my lab with the fundamental pure reagents and solvents, as is p ... |
17-1-2022 at 10:16
by: DocX |
Separating OTC Xylene
[rquote=669989&tid=158273&author=teodor]DocX, I don't quite understand how this eutectic mix ... |
13-1-2022 at 05:18
by: DocX |
Separating OTC Xylene
[rquote=669975&tid=158273&author=teodor]Of course, I tried - why do you think I started to u ... |
12-1-2022 at 08:30
by: DocX |
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