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Details

Stereochemistry ACHIRAL
Molecular Formula C3H8NO9P3.4Na
Molecular Weight 386.9773
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of TETRASODIUM (NITRILOTRIS(METHYLENE))TRISPHOSPHONATE

SMILES

[Na+].[Na+].[Na+].[Na+].OP([O-])(=O)CN(CP(O)([O-])=O)CP([O-])([O-])=O

InChI

InChIKey=CXKLLWYSNDLIRU-UHFFFAOYSA-J
InChI=1S/C3H12NO9P3.4Na/c5-14(6,7)1-4(2-15(8,9)10)3-16(11,12)13;;;;/h1-3H2,(H2,5,6,7)(H2,8,9,10)(H2,11,12,13);;;;/q;4*+1/p-4

HIDE SMILES / InChI

Molecular Formula C3H8NO9P3
Molecular Weight 295.0182
Charge -4
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula Na
Molecular Weight 22.98976928
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Pentasodium aminotrimethylene phosphonate (Dequest® 2006) is a general purpose, cost-effective scale inhibitor based on amino tri methylene phosphonic acid pentasodium salt. Dequest® 2006 provides corrosion inhibition with zinc and phosphates and is a good chelant. In cosmetics, pentasodium aminotrimethylene phosphonate is used as an emulsifier.

Approval Year

PubMed

PubMed

TitleDatePubMed
Adsorptive removal of nitrilotris(methylenephosphonic acid) antiscalant from membrane concentrates by iron-coated waste filtration sand.
2010-10-15
An ATR-FTIR study of different phosphonic acids adsorbed onto boehmite.
2010-04
Equilibrium and kinetic investigations of the interaction of model platinum(II) complex with DNA constituents in reference to the antitumour activity: complex-formation reactions of [Pd(N,N-diethylethylenediamine)(H2O)2]2+ with ligands of biological significance and displacement reactions of DNA constituents.
2009
Bilateral infiltrative orbital disease: is it chemically induced?
2008-10
Hydrolysis of single linkage in long DNA using oligonucleotide-multiphosphonate conjugates and Ce IV/EDTA.
2008
Potentiometric studies of binary and ternary complexes involving cadmium(II) and nitrilo-tris(methyl phosphonic acid) with amino acids, peptides and DNA constituents.
2007-08
Chelation in root canal therapy reconsidered.
2005-11
Substance Class Chemical
Created
by admin
on Mon Mar 31 21:57:27 GMT 2025
Edited
by admin
on Mon Mar 31 21:57:27 GMT 2025
Record UNII
7W7PN3133W
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
PHOSPHONIC ACID, (NITRILOTRIS(METHYLENE))TRIS-, TETRASODIUM SALT
Preferred Name English
TETRASODIUM (NITRILOTRIS(METHYLENE))TRISPHOSPHONATE
Systematic Name English
TETRASODIUM AMINOTRIS(METHYLENEPHOSPHONATE)
Common Name English
PHOSPHONIC ACID, P,P',P''-(NITRILOTRIS(METHYLENE))TRIS-, SODIUM SALT (1:4)
Systematic Name English
NITRILOTRIS(METHYLENEPHOSPHONIC ACID) TETRASODIUM SALT
Systematic Name English
Code System Code Type Description
PUBCHEM
14367516
Created by admin on Mon Mar 31 21:57:27 GMT 2025 , Edited by admin on Mon Mar 31 21:57:27 GMT 2025
PRIMARY
EPA CompTox
DTXSID1029837
Created by admin on Mon Mar 31 21:57:27 GMT 2025 , Edited by admin on Mon Mar 31 21:57:27 GMT 2025
PRIMARY
ECHA (EC/EINECS)
301-416-8
Created by admin on Mon Mar 31 21:57:27 GMT 2025 , Edited by admin on Mon Mar 31 21:57:27 GMT 2025
PRIMARY
FDA UNII
7W7PN3133W
Created by admin on Mon Mar 31 21:57:27 GMT 2025 , Edited by admin on Mon Mar 31 21:57:27 GMT 2025
PRIMARY
CAS
94021-23-5
Created by admin on Mon Mar 31 21:57:27 GMT 2025 , Edited by admin on Mon Mar 31 21:57:27 GMT 2025
PRIMARY
CAS
20592-85-2
Created by admin on Mon Mar 31 21:57:27 GMT 2025 , Edited by admin on Mon Mar 31 21:57:27 GMT 2025
NON-SPECIFIC STOICHIOMETRY