Question China precursors

[Acab1312]

Hello, I have learned from a Chinese dealer that the production of

, CAS 1451-82-7, CAS 593-51-1, CAS 28578-16-1, CAS 5449-12-7. Does it apply to all manufacturers or only to certain ones.....

If it applies to several, will there be an alternative? Especially for bmk 5449-12-7.

 

[WillD]

Yes, there is always an alternative. But the governments want to make many things illegal.

 

[loadingST]

I heard the same thinks from some places, is there some official information from china that government is going to ban the 5449 and 28578 ?

 

[Mona857]

The US government will conduct a reverse check on PMK and BMK found by customs and notify relevant Chinese departments. Therefore, many factories have stopped shipping PMK and BMK to the United States.So only the US was affected

 

[rosechem]

As a Chinese seller, I have not heard any rumors about it so far. When a product cannot be sold, it naturally cannot be sold (even if it is a confidential shipment). Because the factory has a report on what products are produced, so please don't worry about it.
If BMK 5449-12-7 is banned, there will be alternatives available.
Like PMK methyl glycidate (CAS Number: 13605-48-6) now repalced by PMK ethyl glycidate 28578-16-7.

 

[Eddybeaumont]

Hello, is this still relevant? methyl glycidate PMK (CAS number: 13605-48-6) now replaced by ethyl glycidate PMK 28578-16-7 thank you in advance for the response