ATMP
ATMP or aminotris is a phosphonic acid with chemical formula N3. It is a colorless solid. Its conjugate bases, such as 3-, have chelating properties.
ATMP can be synthesized from the Mannich-type reaction of ammonia, formaldehyde, and phosphorous acid, in a manner similar to the Kabachnik–Fields reaction.
Properties
ATMP has good antiscale performance. It is related structurally to nitrilotriacetic acid.Applications
- Detergents and cleaning agents
- Fouling
- Inhibition
- Water treatment
Related compounds
- bisphosphonic acid,, also a chelating agent
- Etidronic acid,, also a chelating agent
- Glyphosate,, a herbicide