4MMC/MEC large crystals

[Didi]

Hi guys this is what im get only from water

 

[Didi]

And this is from vodka 40%

 

[Bartholomeus]

How long did it take that such crystals apeared in thermos? And what was the water:mmc ratio?
Also what was your powder vs crystalised mmc yield - how much you lost in the crystalisation process?

 

[subzero013]

were able to wash to white/transparent color?

 

[Didi]

Yes of cours

 

[Serega]

what proportion of water/4-mmc? What is the temperature of the solution and at what temperature should the solution be left? how long does crystallization take?

 

[Didi]

12h

 

[Didi]

Y

 

[Chemix-Express]

Well-cleaned powder, low dissolving temp and this is what it looks like after standing motionless at room temperature for 18h

 

[george123]

How much water You give per 1 g powder

 

[Chemix-Express]

Splinters from the walls of the vessel

 

[Chemix-Express]

Crystal proper

 

[infochem]

Hi, can you tell me recipes for this cristalisation?

 

[Bartholomeus]

What was your process to obtain such crystals?

 

[StarWars]

 

[Acidosis]

Perfect bro

 

[Mellym]

Not that I'm boasting, but once there was a time...

 

[Acidosis]

This looks amazing!!nice bro

 

[Tony]

You did it with ipa too?

 

[Mellym]

No. my experience of using alcohols (IPA, ethanol, methanol) as crystalising solution showed that you get small? sand-like crystals. Although rather pure, but they never had grown big in size.

 

[Tony]

Can you tell me the details please?

 

[Mellym]

Hi.
This was done by dissolving in mixture of water&acetone. The solution must be clear, not cloudy or misty. An then it was left in dark kitchen locker for about a week or so.
Hope this could be useful for you or anyone.

 

[Heineken]

what temprature need ?

 

[Heineken]

1h is now
Tonorrow i show u guys how big is.