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Real sassafras oil from roots!
Ouch! They throw everything together in this article, speak of a rare tree which camphor isn't, of s ... |
25-10-2020 at 23:08
by: karlos³ |
Real sassafras oil from roots!
I repeat, extracting the hydrosol is not worth it, its too bad soluble in water.
chemist1234, you ... |
25-10-2020 at 11:41
by: karlos³ |
Real sassafras oil from roots!
[rquote=647035&tid=156352&author=zed]
I'm thinking that the world's output of Cialis, is gr ... |
21-10-2020 at 05:43
by: karlos³ |
Real sassafras oil from roots!
The hydrosol isn't worth to go after, I know that as one of ours extracted ten kilo of roots(whole r ... |
20-10-2020 at 13:59
by: karlos³ |
How dangerous really is picric acid?
I forgot to add the link, here is everything important mentioned, including the issue with metal con ... |
19-10-2020 at 06:22
by: karlos³ |
How dangerous really is picric acid?
It is, for this purpose, shipped only wet, with a 50% water content or so.
But take a look at our w ... |
19-10-2020 at 05:43
by: karlos³ |
PPA extraction from proin chewable tablets
[rquote=646718&tid=156315&author=zed]Oxalic acid is more of a worry than HCl gas. Very pois ... |
18-10-2020 at 13:27
by: karlos³ |
PPA extraction from proin chewable tablets
Oxalate salts form prefereably well from impure solutions of an amine freebase in an acceptable puri ... |
17-10-2020 at 14:28
by: karlos³ |
PPA extraction from proin chewable tablets
Why haven't you just taken up the freebase in DCM or better ether and precipitated it with acetonic ... |
17-10-2020 at 12:52
by: karlos³ |
PPA extraction from proin chewable tablets
In my experience, I "prescribed" my dog racemic ephedrine made from the aminoketone and that works w ... |
17-10-2020 at 11:08
by: karlos³ |
Powder addition?
They must have different binders in your country, I can't remember I ever was in a "add water to pow ... |
10-10-2020 at 20:52
by: karlos³ |
Powder addition?
I thought it is weird to add water to a powder, isn't it usually almost always preferable to add a p ... |
10-10-2020 at 16:38
by: karlos³ |
Bad days in the lab or with glassware?
[rquote=645778&tid=24908&author=beta4]Yesterday I dropped the stirbar in the sink while wash ... |
9-10-2020 at 02:26
by: karlos³ |
TFDD 2,3,7,8-Tetrafluorodibenzodioxin
Ok, interesting.
But why had it the amine odour after the neutralisation?
Oh and please isolate ... |
8-10-2020 at 13:57
by: karlos³ |
Reduction of helional to its amine
[rquote=645965&tid=156271&author=SaccharinSlayer157]I would be very interested to see you su ... |
6-10-2020 at 19:36
by: karlos³ |
Can you make p-TSA in situ without too much residual H2SO4?
Ok thats really interesting.
I need some more CBD to try this out, although I thought that the delt ... |
6-10-2020 at 12:09
by: karlos³ |
Can you make p-TSA in situ without too much residual H2SO4?
But its just lousy delta-8. |
6-10-2020 at 08:33
by: karlos³ |
2020 Secret Santa Sign In [OPEN FOR LATECOMERS]
I am already very excited too, less so about the receiving though.
Hopefully I get someone who I ca ... |
3-10-2020 at 13:08
by: karlos³ |
TFDD 2,3,7,8-Tetrafluorodibenzodioxin
Its the double bond besides the alpha-alkyl group which causes that you end up with an oxime always ... |
2-10-2020 at 14:43
by: karlos³ |
Concise, Step by step Reaction Scheme for Dimethyltryptamine
Wow, then you are the first person that doesn't got (almost) solely cyclised pictet-spengler ß-carb ... |
2-10-2020 at 13:10
by: karlos³ |
TFDD 2,3,7,8-Tetrafluorodibenzodioxin
In case of Zn/HCl, they reduce different.
The one goes to the amine, the other to the oxime. |
2-10-2020 at 04:59
by: karlos³ |
TFDD 2,3,7,8-Tetrafluorodibenzodioxin
The issue would be that simply Al dissolving won't result in nascent hydrogen which is why the amalg ... |
2-10-2020 at 01:48
by: karlos³ |
TFDD 2,3,7,8-Tetrafluorodibenzodioxin
After looking a bit around, I think that sadly your reaction probably hasn't worked as intended.
Ye ... |
2-10-2020 at 00:25
by: karlos³ |
TFDD 2,3,7,8-Tetrafluorodibenzodioxin
Well, I have prepared gallium amalgam too years ago, by simply dissolving aluminium foil pieces into ... |
1-10-2020 at 21:10
by: karlos³ |
TFDD 2,3,7,8-Tetrafluorodibenzodioxin
Interesting!
Gallium chloride is said to react violent with water, but it still worked as aqueous s ... |
1-10-2020 at 20:33
by: karlos³ |
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