BK4 (2b4m) Containing 4-methylpropihenon

[ymaaah]

I bought 250g of 2B4M too so I have the same problem I think, but for me when I did a synthesis with 1g 2B4M, my solution was not dark

 

[w2x3f5]

after acid?

 

[w2x3f5]

in this b2m4 all normal, without shit color

 

[Constantylious777]

Hello - some users claim that my products are bad. I just wanna inform you that i don't scam and since 1month I get lot of threats that i should get out of market. I think it is action that done by someone who wants me out of market. Always had good reviews and no problems.

 

[white7proton]

I'm not saying you are scamming. I didn't mention your name, I was trying to keep it professional and not name people.

You said in private message that others have complained about quality, I just want it to be working. First order and I've wasted so many hours and money on other ingredients that's used for the synthesis. Just time and money which I can't afford to lose.

If I buy something that is faulty, I've shown in photos and description then surely a replacement is fair, I would never threaten, I just want to be fair because I feel like I have lost out here.

I am going to try to recrystalise with IPA and hopefully this will fix the problem. I wouldn't do all these photos and describing if I am lying, just too much effort. I just want what is fair please

 

[w2x3f5]

Perhaps you need to contact customers who have a problem and solve it. There is no talk about the scammer in the topic. there is a problem with the purity of bk4. I personally took the time to check this bk4. I am not a seller of anything on the site and I have no monetary interest in this. I help people for free in this problem.

 

[mocnykutas]

I made my self 2b4m i never get problem.

 

[w2x3f5]

Bro we happy about y, y can stop spamming? People try fix problem

 

[mocnykutas]

do it yourself 2b4m. or clean the dirty water and re-crystallize with dcm. also syntheses are poorly performed and then people have problems if they do not know each other at all about chemistry xD everyone here wants to be a chemist and they do not know the basics of chemistry and the synthesis that takes place xD

 

[white7proton]

Instead of laughing at people why don't you offer to help instead of laughing and put xD, very immature.

This forum is here to help people not laugh and joke because someone needs help

 

[mocnykutas]

all of you want to be chemists to make money. you had to go to school to learn positive chemistry, not drug production xD

 

[white7proton]

Why are you on this website exactly?

 

[czasodpoczac]

Siema connect!
gdziekolwiek nie pójdziesz to ciebie zawsze można poznać po Angielskim poziomu zero.
Gdzie się teraz panoszysz pokrako?
Oddałbyś kasę którą zajebałeś.
Widzimy się szybciej niż myślisz.

 

[w2x3f5]

Co się stało?

 

[w2x3f5]

you need to learn English nerd. it is immediately clear you do not read and do not understand what we are talking about. Not the smartest person would do a re-crystallization from dсm...

 

[w2x3f5]

these are not crystals and you have dirt in them))) Do you want to measure pips? or I need to show you monolithic crystals weighing 5 kg? )))

 

[mocnykutas]

Crystal must dry only.

 

[w2x3f5]

20mm diameter crystals my little boy =)

and storing the aminoketone as the free base is not a very smart idea. And yes, amines in the normal state are colorless transparent liquids. You have the color of urine in aminoketone, obviously impurities ...
Before you show off, think at least a little in front of whom you are showing off =)

 

[mocnykutas]

Yes and need weeks to made is
I made in 1 day.
All synthesis go 1 day next day product is ready to use.
Like this im picture need weeks. Dobry have time to wait weeks

 

[w2x3f5]

You are trying to mix everyone with shit, to prove that you are cool, but this is not so, judging by your photos. We are looking for the best option for cleaning bk4, in which there are around 30 percent of impurities, and if you are stupid, re-read the post from the very beginning, there is an indication from me what kind of impurity and cleaning options. We're trying to help people, meanwhile you're posting nonsense trying to teach me something. The best solution is for you to shut your mouth if you have nothing good to offer to solve the problem.

 

[white7proton]

I've recrystallised it, 60g 2b4m (washed with hotwater to remove 4-methylpropihenon oil that floats on top) in 100ml IPA at 60c temperature, controlled using water bath and thermometer, I got 44g back so hopefully it's pure now. I am doing a 1g 2b4m experiment now.

I know photos don't mean anything but just wanted to show dirty unwashed and 2b4m vs washed and recrystalised 2b4m

Hopefully the 1g experiment works

 

[mocnykutas]

Yes this yellow is dirty 2b4m whrite crystal is pure now

 

[white7proton]

Let's hope the 1g synthesis I'm doing works out good.

 

[w2x3f5]

Mr. obvious, for this we recrystallized from IPA. Only white color is not a guarantee of purity, it is strange that you, as a chemist, do not know this)

 

[w2x3f5]

Bro 44 gr its wet powder... we check how work ipa for cleaning

 

[white7proton]

Yes a little but damp still, my bad.