ATMP 50%/ CAS NO.: 6419-19-8/ATMP 50 water treatment chemicals Amino Trimethylene Phosphonic Acid

Aminotrimethylene phosphonic acid (ATMP), also known as amino trimethylene phosphonic acid, is a chemical substance with a CAS number of 6419-19-8 and a molecular formula of N(CH₂PO₃H₂)₃C. Its relative molecular weight is 299.05. This substance is a water treatment agent, also known as Dequest: 2000, commonly used in industrial circulating cooling water systems and metal ion chelation fields.

2025/09/09