36818

Sigma-Aldrich

Diethylenetriaminepentakis(methylphosphonic acid) solution

technical, ~50% (T)

Empirical Formula (Hill Notation):
C9H28N3O15P5
CAS Number:
Molecular Weight:
573.20
Beilstein/REAXYS Number:
2068968
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

grade

technical

composition

HCl, 15%
H2O, ~35%

concentration

~50% (T)

SMILES string

OP(O)(=O)CN(CCN(CP(O)(O)=O)CP(O)(O)=O)CCN(CP(O)(O)=O)CP(O)(O)=O

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)

InChI key

DUYCTCQXNHFCSJ-UHFFFAOYSA-N

General description

Diethylenetriaminepentakis(methylphosphonic acid) (DTPMP) is a multidentate chelating agent. Hydrogen peroxide oxidation of DTPMP is reported. DTPMP, a phosphonate, is commonly used as crystallization inhibitors.

Application

Diethylenetriaminepentakis(methylphosphonic acid) solution is suitable for use in a study to investigate the dynamics and kinetics of sodium sulfate crystallization in the presence of various organophosphonic acids. It may be employed as ligand for the characterization of Ce3+ complexes by luminescence spectroscopy.

Packaging

100 mL in glass bottle

Other Notes

Multidentate complexing agent

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 1789 8 / PGII

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Idil Arslan-Alaton et al.
Environmental technology, 33(13-15), 1531-1537 (2012-09-20)
Four different textile preparation effluents were simulated to examine the applicability of the hydrogen peroxide/ultraviolet-C (H2O2/UV-C) advanced oxidation process for the treatment of real textile preparation (desizing, scouring and bleaching) wastewater bearing the non-ionic surfactant nonyl phenol decaethoxylate (NP-10). In...
Mika Sillanpää et al.
Archives of environmental contamination and toxicology, 44(3), 332-335 (2003-04-25)
Acute toxicity of four relatively new chelating agents and their equimolar manganese and cadmium complexes was studied. The chelating agents studied were gluconic acid (GA), beta-alaninediacetic acid (ADA), diethylenetriaminepentakismethylenephosphonic acid (DTPMP), and nitrilotriacetic acid (NTA). Three common bioassays, namely Daphnia...
[Evaluation of 113mIn-DTPMP and 99mTc-MDP for bone scanning].
J S Yang
Zhonghua fang she xue za zhi Chinese journal of radiology, 18(1), 58-62 (1984-02-01)
Kari Pirkanniemi et al.
The Science of the total environment, 307(1-3), 11-18 (2003-04-25)
Catalytic oxidation of various chelating agents in aqueous solutions, namely: diethylenetriaminepentakis(methylphosphonic acid) (DTPMP); diethylenediaminepentaacetic acid (DTPA); ethylenediamine tetraacetic acid (EDTA); nitrilotriacetic acid (NTA); and beta-alaninediacetic acid (beta-ADA) was studied. Hydrogen peroxide was used as oxidising agent in combination with five...
M Láznícek et al.
Nuclear medicine communications, 17(12), 1016-1020 (1996-12-01)
The distribution and elimination of 99Tcm-complexes with methylene-diphosphonate (MDP) and with the calcium salt of diethylene-triamine-penta(methylene phosphonate) (DTPMP) were compared in rats. Both compounds exhibited high bone uptake and long-term retention of radioactivity in the skeleton. No significant accumulation of...

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