A minha síntese de 3-CMC

mithyl2

Don't buy from me
Resident
Language
🇬🇧
Joined
Aug 19, 2022
Messages
264
Reaction score
28
Points
28
Isto é ótimo.

Porque é que acha que o congelador lhe deu resultados estranhos durante a cristalização?

como é que acha que este método é escalável?
 

Jesse_Pinkman_

Don't buy from me
Resident
Language
🇩🇪
Joined
Sep 23, 2022
Messages
164
Reaction score
78
Points
28
Por causa da água, quando está a congelar, de onde devem vir os cristais?
O frigorífico normal talvez funcione, mas eu tenho a minha comida lá dentro e não quero limpá-la sempre.
Tentei muitas maneiras de chegar ao produto final e também desperdicei muitos solventes e 2b3c, mas a maneira que descrevi funcionou melhor do que as outras tentativas.
Quase fiquei confuso com todos os métodos diferentes, todas aquelas tigelinhas com misturas diferentes estavam por todo o lado, e eu estava sempre a ver qual é que se desenvolvia bem e qual não.
Por exemplo, quando se coloca ipa gelada na água/pó de cristalização, obtêm-se instantaneamente alguns cristais brancos, mas não são claros e só um bocadinho, por isso tem de se cristalizar novamente e o resto tem de evaporar, vejam a última imagem.
As outras 3 fotos mostram o que acontece com o rm no meu congelador, torna-se uma massa sólida que derrete à temperatura ambiente, mas sem cristais.
 

Attachments

  • S0anuW83Mr.jpg
    S0anuW83Mr.jpg
    3.8 MB · Views: 269
  • p0qBIHuOkR.jpg
    p0qBIHuOkR.jpg
    3.8 MB · Views: 262
  • LXBbdelnEP.jpg
    LXBbdelnEP.jpg
    3.7 MB · Views: 252
  • aNDoOmSB8W.jpg
    aNDoOmSB8W.jpg
    4.1 MB · Views: 265
  • Yph4LPHEw2.jpg
    Yph4LPHEw2.jpg
    3.8 MB · Views: 282
View previous replies…

HerrHaber

Don't buy from me
Resident
Language
🇬🇧
Joined
Jan 15, 2023
Messages
590
Reaction score
337
Points
63
it depends on how much material you want to dissolve and the water to alcohol ratio.
 

HardWork

Don't buy from me
New Member
Language
🇺🇸
Joined
Jan 5, 2025
Messages
6
Reaction score
0
Points
1
Is it possible to make 3mmc in powder ? Everyone is talking about acidification with water or acetone and then straight to dish and evaporate. But maybe it is possible to make it like 4mmc. Just putting HcL straight to washed rm and powder forming. Is it possible with 3cmc ? And how to do it with dcm ?
 

SunDay

Don't buy from me
Member
Language
🇺🇸
Joined
Dec 5, 2024
Messages
12
Reaction score
4
Points
3
I dont want to disapoint you, but no... how much i know ( i read all topics about 3cmc). Just evaporation way
 
View previous replies…

SunDay

Don't buy from me
Member
Language
🇺🇸
Joined
Dec 5, 2024
Messages
12
Reaction score
4
Points
3
But its strange, becouse everythime when i wash stuff with acetone I put acetone to fridge, and after some time i get 3cmc powder. why its not happening when acidifying with acetone from begining..?
 

HardWork

Don't buy from me
New Member
Language
🇺🇸
Joined
Jan 5, 2025
Messages
6
Reaction score
0
Points
1
I have tried reaction with toluen,and then tried to put only HCL,so I’ve got some powder. But yield was only 25%
 

SunDay

Don't buy from me
Member
Language
🇺🇸
Joined
Dec 5, 2024
Messages
12
Reaction score
4
Points
3
I tried this also. 1st time my HCL was 80% (it perfectly fits for H2O acidification in proper amount) but when only HCL, everything BURNT :)), and second time with 26-38% so drop was sticky flufy mass(then you need MUCH work to get crystals from this shit, and yeld was about 35%.
By the way, in market there is 28% HCL, it comes from latvia.. that shity HCL makes problem with acidification, purple or emerald color goes on, and really hard to achieve optimal ph. All latvian chem in shops ar shit, so dont be fooled.
 
View previous replies…

HardWork

Don't buy from me
New Member
Language
🇺🇸
Joined
Jan 5, 2025
Messages
6
Reaction score
0
Points
1
Yeah,I have used 26-38% hcl and get 25% yeld.
 

Jesse_Pinkman_

Don't buy from me
Resident
Language
🇩🇪
Joined
Sep 23, 2022
Messages
164
Reaction score
78
Points
28
Same, always had 25-30% after several washing and recrys...there are methods with more yield for sure, but my experiences were always around this amount
 
Top