[bis[2-[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]ethyl]amino]methylphosphonic acid
[[(phosphonomethyl)imino]bis[ethylene[(phosphonomethyl)imino]ethylenenitrilobis(methylene)]]tetrakisphosphonic acid
CAS: 22811-55-8
Molecular Formula: C15H44N5O21P7