Methyl tin heat stabilizer DX-181 is not organic tin 181?

Methyl tin heat stabilizer DX-181 is not organic tin 181?

The earliest domestic methyl tin is Rohm and Haas products, TM-181 is the main product of Rohm and Haas, and then the domestic imitation of other products, generally take the name 181, such as cloud tin is called YX-181.

The DX-181 you say, may be Dongxu's methyl mercaptan tin, DX-181.

What you are asking is not organic tin 181, this question, I do not directly answer.

At present, the domestic market, 181, generally refers to methylmercaptotin.

I do not know if such an answer has helped you.