Amino Trimethylene Phosphonic Acid (ATMP)

Amino Trimethylene Phosphonic Acid (ATMP)

CAS No. : 6419-19-8

Molecular Formula: N(CH2PO3H2)3 Molecular weight: 299.05

Structural Formula:

Some possible variations:
- Amino Trimethylene Phosphonic Acid, also known as ATMP or ATMPA, is a compound that contains three methylene groups and a phosphonic acid group. It is often used as a chelating agent to remove metal ions from water systems, such as boilers and cooling towers. ATMP can also inhibit scale and corrosion formation.
- Another name for ATMP is Amino Tri(Methylene Phosphonic Acid), which highlights the three methylene groups attached to the central amino and phosphonic acid groups. This compound has a high thermal stability and is resistant to hydrolysis and oxidation. It can be used in various industrial applications, such as oil and gas production, pulp and paper processing, and textile dyeing.
- Tris(Methylene Phosphonic Acid) Amine is a related compound that contains an additional amine group on one of the methylene groups. This modification can increase the complex-forming ability of the molecule and improve its solubility in water. Tris(Methylene Phosphonic Acid) Amine can be used in household cleaning products, laundry additives, and personal care items.
- Nitrilotrimethylphosphonic Acid (NTP) is another phosphonic acid derivative that has a similar structure to ATMP. However, instead of having three methylene groups, it has a central nitrogen atom that is connected to three methyl and one phosphonic acid groups. NTP can be used as a chelator, a dispersant, or a stabilizer in various industries, such as agriculture, cosmetics, and water treatment. It has also been evaluated as a potential anticancer agent due to its ability to target metalloenzymes and disrupt their activity.
- In summary, these compounds belong to the family of phosphonic acids and are characterized by their ability to form stable complexes with metal ions. They can be used as sequestrants, deflocculants, dispersants, or inhibitors in a wide range of applications. Although each compound has its own unique properties and names, they share a common backbone of carbon and phosphorus atoms that confer their chelating abilities.
Nitrilotrimethylenetris(Phosphonic Acid) is also known as NTF acid, which is an important phosphonic acid. This compound has a complex molecular structure and contains three phosphonic acid groups attached to a nitrogen atom. It is widely used in industrial and agricultural applications as a chelating agent, sequestering agent, anti-scaling agent, and water treatment agent due to its excellent metal ion chelation and strong anti-corrosion properties. Overall, Nitrilotrimethylenetris(Phosphonic Acid) is a versatile chemical that plays a crucial role in various industries.

ATMP, known for its exceptional chelation properties, displays remarkable abilities in low threshold inhibition and lattice distortion. This makes it an effective agent in preventing scale formation, especially with regards to calcium carbonate, within water systems. Furthermore, ATMP exhibits outstanding chemical stability and remains resistant to hydrolysis when present in water systems. Notably, when utilized in high concentrations, it demonstrates impressive corrosion inhibition capabilities.

The application of ATMP is widespread in numerous industries such as thermal power plants and oil refineries. It is particularly useful in industrial circulating cool water systems and oilfield water pipelines where it effectively reduces the formation of scales and prevents the corrosion of metal equipment and pipelines. Beyond these applications, ATMP is also utilized as a chelating agent in woven and dyeing industries with its ability to treat metal surfaces. Its diverse range of uses highlights the versatility and effectiveness of ATMP in various fields.

ATMP, in its solid state, is a white crystal powder that can easily dissolve in water. It tends to absorb moisture from the air, making it ideal for use in winter and freezing regions. Its notable purity enables its application in various industries such as woven and dyeing. Additionally, it serves as an excellent agent for treating metal surfaces.

To develop comprehensive organic alkaline water treatment agents, the combination of ATMP, organophosphoric acid, polycarboxylic acid, and salt is commonly employed. Such treatment agents find application in various circulating cool water systems. It is recommended to use a dosage of 1-20mg/L. When utilized as a corrosion inhibitor, the preferable dosage range is 20-60mg/L.

ATMP。2001000（IBC）。，。。

ATMP solid: 25kg/bag, customers' requirement.

Storage for ten months in shady room and dry place.

Acidity, Avoid contact with eye and skin, once contacted, flush with water.

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