Кристализация на мефедрон (4MMC)

rado

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Здравейте на всички!

Как мога да кристализирам готов воден разтвор на меф с помощта на NaCl, ако първоначално не съм имал брашно? Да кажем, че имам основа на mef в дихлорметан и ще я подкиселя в излишък с вода 135 ml на 100 mef, като същевременно разтварям mef във вода - не поставям mef в брашно, а веднага във вода

На кой етап да добавя NaCl и в какви пропорции. Според горния опит авторът посочва 23 грама на 100 грама меф, но той има 100 грама меф, разтворени в 100 ml вода. А моето окисление се извършва при количество 135 ml на 100 g от продукта.

За колко време се образуват кристали при метода с разтвор на сол NaCl? Какви по размер фракции се получават? колко дълго трябва да се съхранява продуктът във фризера? Влияе ли времето на експозиция върху размера на кристала?

Благодаря на всички!
 

PolandoEmingarnte

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на dcm не можете да го направите по този начин, трябва да използвате вода в процеса на подкиселяване и след това да използвате например ipa, за да започнете веднага процеса на кристализация. Naci изобщо не е необходим, това е глупост. и не можете да замразявате, защото кристалът няма да излезе само под формата на стъкло и кристален прах
 
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mcdonalds

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amigo,
quieres decir que en la reaccion entre la bromoketona y la metilamina utilizas dmso en lugar de Diclorometano?
 

Savitar

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Brine cristalisation grom yesterday - everything happen in about one hour. But its recrystalisation of 3cmc. At the same time i maked 3 other kind of crystalisation. The biggest crystal (yes one big crystal) is in only vodka. The most beautifull is on 1 ml dh2o/1g powder, boiled few minutes in atomic generator 🤣 and later i used only ceramic lamp
DztAlRVKyO
SgIr2jOhmx
 

UltraHQ

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Can you show the one big crystal that you mention?
 
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Savitar

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I have only after crashing and washing in progress...
GE0tZWRQrh
 

UltraHQ

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Oh nice, if you break it up more it will help you remove the colouration of the crystal otherwise the acetone won't be able to penetrate the solid mass of that crystal. You could probably get that white if it was broken down more.
 

TheVacuumGuy

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My latest crystal, from a failed batch which i put in a beaker and used as container to drip remainders of solvents, acids andsoforth. After some weeks i needed the beaker and while cleaning it, i found these.

Now i want to make these on purpose but how... without using loads of beakers as a waste bin :ROFLMAO:



LrQ9zp3AcS
 

Aliexpress

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I made the same with water when was hot outside
 

Yogi

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TheVacuumGuy

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I haven't thought of that. Gonna try it straight away 🤭😑
 
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