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36818 Sigma-Aldrich

Diethylenetriaminepentakis(methylphosphonic acid) solution

technical, ~50% (T)

  • CAS Number 15827-60-8

  • Empirical Formula (Hill Notation) C9H28N3O15P5

  • Molecular Weight 573.20

  •  Beilstein/REAXYS Number 2068968

  •  MDL number MFCD00129718

  •  PubChem Substance ID 57649668

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Phosphonic and Phosphinic Acids, Phosphorus Compounds More...
Quality Level   100
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

Description

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

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Respiratory system
RIDADR 
UN 1789 8 / PGII
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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