Can anyine help me crystalize 5cla

[Frosty499]

Hope everyone is well I'm needing help on crystalizing 5cla I get the precursor and the needed.liquids cook it to the Chinese instructions & it always stays oily any help would be greatly appricated.

 

[madmoney69]

Drying temperature?

 

[pvp]

I can help with this

 

[spacevapourzScam]

How do you crystallize/dry it any help would be greatly appreciated g

 

[Mr.Ben]

I can help you to finish this problem.
First I need know about your marterials list.
I think is you used the wrong marterials to cook them.

 

[johnnyppp]

I can surely tell you that is precursor issue, There is no way you can crystallize it. change vendor

 

[FLYRCLAB]

The most likely cause is a mismatch between the precursor and the bromine.
You got the wrong precursor or ingredient from your supplier, or they are simply not technically savvy
For example if you make 5FADB with 5fadb precursor and bromobutane then it will be an oil and will not crystallize

flyrcfactoryI've been make the 5fadb few times there is no problem, comes out a nice deep color hard dry gum. But the other vendor adb and 5cl precursor comes out are sticky oil.

 

[johnnyppp]

The most likely cause is a mismatch between the precursor and the bromine.
You got the wrong precursor or ingredient from your supplier, or they are simply not technically savvy
For example if you make 5FADB with 5fadb precursor and bromobutane then it will be an oil and will not crystallize

flyrcfactoryI've been make the 5fadb few times there is no problem, comes out a nice deep color hard dry gum. But the other vendor adb and 5cl precursor comes out are sticky oil.

 

[johnnyppp]

My friend, I'm glad you shared your making process.
But the crystallization doesn't prove that you made real 5fadb, because it will crystallize as long as you use matching precursors and ingredients.
For example, if you use adbb precursor to react with bromobutane, it will definitely crystallize.
Or using 5cladb precursor and 5-bromo-1-pentene will also crystallize.
As for the 5fadb precursor, you need to use a different bromine than the above two to produce true 5fadb.
Meanwhile, when the precursor of 5fadb reacts with 5-bromo-1-pentene, it will also crystallize, but what is produced is not the real 5fadb but 5cladb
So the conclusion is that the crystallization and the color cannot mean that the real product you want is produced, because many Chinese companies will provide the precursor of 5cladb and the formula of 5-bromo-1-pentene, claiming that they give you the precursor of 5fadb, and that you produce 5fadb or any kind of noids that you want
We would need to check the ingredients to confirm what you are actually producing

flyrcfactoryAppreciated your explanation, so glad you sharing knowledge with me. And you are right, the 1st vendor sent me precursor claim is 5fadb pair bromobutane, i can make solid form very easy, I believed what I make is adb not 5fadb. Ps: 2nd order this vendor take money and disappear!

Now 2nd vendor I try use pair with bromobutane fail, then pair 5bromo1pentene also fail. So the vendor ask me try the other precursor and test it again. Lol headache!

 

[The RC Guy NL]

Hello Frosty449,

Did you already succeed? If not i am happy to help you out! I have read some of the answers above, but i think i can help you out in more detail, let me know!

Yours faithfully,
The RC Guy NL