DTPMP

DTPMP
Names
	Preferred IUPAC name {[(Phosphonomethyl)azanediyl]bis[ethane-2,1-diylnitrilobis(methylene)]}tetrakis(phosphonic acid)
	Other names DTPMPA, Diethylenetriaminepenta(methylene-phosphonic acid)
Identifiers
CAS Number	15827-60-8 ;
3D model (JSmol)	Interactive image;
ChemSpider	76777 ;
ECHA InfoCard	100.036.287
PubChem CID	85128;
UNII	0Q75589TM3 ;
CompTox Dashboard (EPA)	DTXSID0027775 ;
	InChI InChI=1S/C9H28N3O15P5/c13-28(14,15)5-10(1-3-11(6-29(16,17)18)7-30(19,20)21)2-4-12(8-31(22,23)24)9-32(25,26)27/h1-9H2,(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24)(H2,25,26,27) Key: DUYCTCQXNHFCSJ-UHFFFAOYSA-N ; InChI=1/C9H28N3O15P5/c13-28(14,15)5-10(1-3-11(6-29(16,17)18)7-30(19,20)21)2-4-12(8-31(22,23)24)9-32(25,26)27/h1-9H2,(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24)(H2,25,26,27) Key: DUYCTCQXNHFCSJ-UHFFFAOYAC;
	SMILES O=P(O)(O)CN(CP(=O)(O)O)CCN(CCN(CP(=O)(O)O)CP(=O)(O)O)CP(=O)(O)O;
Properties
Chemical formula	C9H28N3O15P5
Molar mass	573.198 g·mol−1
Appearance	Solid
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

DTPMP or diethylenetriamine penta(methylene phosphonic acid) is a phosphonic acid. It has chelating and anti-corrosion properties.^[1]

^ Rott, Eduard; Steinmetz, Heidrun; Metzger, Jörg W. (2018). "Organophosphonates: A review on environmental relevance, biodegradability and removal in wastewater treatment plants". Science of the Total Environment. 615: 1176. Bibcode:2018ScTEn.615.1176R. doi:10.1016/j.scitotenv.2017.09.223.