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Ordered "Aluminium Chloride" recieved the Hexahydrate
From a serious supplier?
And he hasn't clearly stated it is the useless hexahydrate?
That sucks, ... |
24-8-2019 at 18:11
by: karlos³ |
how to syntetize chloroacetone?
I can vouch for the use of NBS for the bromination of ketones, it is a very simple, well to handle, ... |
24-8-2019 at 11:25
by: karlos³ |
how to syntetize chloroacetone?
[rquote=621088&tid=153324&author=fusso][rquote=621082&tid=153324&author=Tsjerk][rquo ... |
23-8-2019 at 09:02
by: karlos³ |
State of Aluminum for use in aluminum amalgam
Best for Al/Hg are tiny grains, they make the whole reduction pretty standard and reliable. |
22-8-2019 at 00:51
by: karlos³ |
How do you keep your lab notebook?
I also use A5 paper, but transfer them later into .txt files, and sometimes without the paper part.
... |
22-8-2019 at 00:49
by: karlos³ |
New Member :)
Another german? Welcome on board, fellow compatriot!
Is it just in my own perception, or are real ... |
13-8-2019 at 20:23
by: karlos³ |
Chemicals for Sale even rare or exotics for the best cost!
Whoah that is expensive NBS, I pay roughly half that price  |
22-7-2019 at 04:29
by: karlos³ |
The most useful three things in my lab
Magnetic stirrer,
Distillation-setup,
and a proper digital scale,
so I absolutely agree wi ... |
22-7-2019 at 04:28
by: karlos³ |
What opioids/opiates can be made 100% syntheticaly without poppies
It grows in the states(I'm in western europe), but only indoors here, but homegrown kratom is more p ... |
22-7-2019 at 04:27
by: karlos³ |
Why is my chromate orange? Isn't it yellow?
My bought sodium dichromate is bright orange? |
20-7-2019 at 01:52
by: karlos³ |
If chemistry is your pleasure in life, how do you enjoy it every day? Is love for chemistry spiritual or isolating?
Real bees just hear the buzzing and it doesn't ever stop. Ever. |
11-7-2019 at 11:13
by: karlos³ |
Vacuum Oven vs Kiln for Molecular Sieve Drying
You can simply use a microwave 
Nuke them 2min and you're good.
[Edited on 10-7-2019 by karlos³ ... |
10-7-2019 at 13:06
by: karlos³ |
Does anyone have a prefered method for synthesis of acetaldehyde?
So far, I have only used the dichromate oxidation of ethanol.
That works fine and is easy, yields a ... |
1-7-2019 at 07:07
by: karlos³ |
I need someone to buy a culture for me from a culture library. I will pay cash
He wants a culture of a mushroom producing ergolines... what for, is obvious.
Already posted at our ... |
1-7-2019 at 07:01
by: karlos³ |
What opioids/opiates can be made 100% syntheticaly without poppies
Propoxyphene analogues are pretty easy to prepare, especially the more potent ones which don't need ... |
24-6-2019 at 10:22
by: karlos³ |
Methylation of 5-htp to melatonin
Probably like you would methylate a phenol too. |
22-6-2019 at 03:25
by: karlos³ |
Methylation of 5-htp to melatonin
What zed wants to say is, 5-HTP is an amino acid, and melatonin is an acetylamide.
You can surely ... |
21-6-2019 at 14:58
by: karlos³ |
Distillation of animal products?
Someone mentioned the movie perfume... distill some copulins(from which source? I don't know... dirt ... |
19-6-2019 at 01:16
by: karlos³ |
reduction of carbonyls without NaBH4 and LiAlH4
You can actually use the Ni/Zn couple for these things too.
Here is also somewhere posted about a n ... |
17-6-2019 at 11:16
by: karlos³ |
reduction of carbonyls without NaBH4 and LiAlH4
You can use a nickel(II) salt in ammonia solution and add zinc powder to it(three portions) while th ... |
17-6-2019 at 05:23
by: karlos³ |
Anyone looking for glass ware, heating mantles, stirrers, pumps near Racine WI
[rquote=615337&tid=150657&author=Dr.Bob]I can say that were I work in a lab, virtually half ... |
16-6-2019 at 12:49
by: karlos³ |
Making videos for YouTube. Suggestions?
Just go on bitchute instead.
Chemistry youtubers are often gone too quick. |
15-6-2019 at 01:37
by: karlos³ |
Baclofen via cinnamic acid ester
Here it is: https://pubs.acs.org/doi/10.1021/ol0340078
A friend made ethyl benzoate successfully th ... |
12-6-2019 at 11:15
by: karlos³ |
Baclofen via cinnamic acid ester
[rquote=614994&tid=150933&author=Tsjerk]
[rquote=614992&tid=150933&author=karlos³] ... |
12-6-2019 at 09:14
by: karlos³ |
Baclofen via cinnamic acid ester
You can likely esterify also cinnamaldehyde with ethanol under oxidative conditions using oxone.
I ... |
11-6-2019 at 08:52
by: karlos³ |
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