How do I get simillar product to this ,there is a lot of it in Romania ,I haven't seen 3 cmc from forum to look like this
How do I get simillar product to this ,there is a lot of it in Romania ,I haven't seen 3 cmc from forum to look like this
What You mean how to buy or how to make structures like this
They throw to freebase acid HCl acetone and water and wait 2 weeks this all
so, my experience is,
100g 2b3c
300dcm
200methylamin40% aqua
3 hours stirring
I use a sealed glas 1,8l, put foil between lid and glass so that nothing smells or gas escapes.
After reaction took place
2 times washing with dest.water
1 time extract water phase with dcm
put into rm,
add same amount fresh water into rm
put on magnetic stirrer
acidificaction drop by drop till ph6, about 50-55ml HCI,
after that take the water layer,evaporate the, let it crystallize, takes some time
opt. rotovap till 50% of the water is gone, then air drop
ethylacetat is possible, takes only 20 min, no heating necessary, rest same prosedure like with dcm
I waited min 2 days untill crystals began to form, these on the picture have not been washed with acetone but after that they are like glass. Very nice
how much u get form 100ml 2b3ch crystal 3cmc?? why is yellow ?
how much u get form 100ml 2b3ch crystal 3cmc?? why is yellow ?
1 Liter 2b3c weights 1,5kg, you have to weight the amount, take 100g
how u made crystal ?
This is how it should look like
nice from poland wow no china ?
Poland is more expensive, about 250€ per Kilo, from China i could get it for 150$ but dont know about quality, never ordered there
who sell u in poland it ??
I can not say in public, if you need some i can order it for you, but will cost a little bit more, that price is just for me, you know. He will not give it to other people for this price
ok understund
i get form poland for 150€ 1l 100km from my house in wroclaw in lab 2b3ch 2b4m 2b3m 2b4chl and 2bV.
But good to know u pay much more because u pay low price
ok understund
i get form poland for 150€ 1l 100km from my house in wroclaw in lab 2b3ch 2b4m 2b3m 2b4chl and 2bV.
But good to know u pay much more because u pay low price
For 1 liter or 1 kg You pay for 2b3c and what yield You have from 1 kg ketone?
Hi. How many water need around? And just put the freebase + aceton acid wich is ph5. After this just throw water?? And then need to wait to evaporate right? Pls help me how much water have to throw example if i use 1 kg 2br3ch.... Thanks for the answer
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