36818

Diethylenetriaminepentakis(methylphosphonic acid) solution

technical, ~50% (T)

• Synonyme(s) : Diethylenetriamine-N,N,N′,N′′,N′′-penta(methylenephosphonic acid), Diethylenetriamine-N,N,N′,N′′,N′′-pentakis(methylenephosphonic acid), Diethylenetriaminepenta(methylenephosphonic acid), Diethylenetriaminopenta(methylenephosphonic acid), Ethylenetriaminepenta(methylenephosphonic acid), P,P′,P′′,P′′′-[[(Phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis[phosphonic acid]
• Formule empirique (notation de Hill): C₉H₂₈N₃O₁₅P₅
• Numéro CAS: 15827-60-8
• Poids moléculaire : 573.20
• Numéro Beilstein : 2068968
• Numéro MDL: MFCD00129718
• Code UNSPSC : 12352100
• ID de substance PubChem : 57649668
• Nomenclature NACRES : NA.22

Propriétés

• Qualité: technical
• Niveau de qualité: 100
• Forme: liquid
• Composition: HCl, 15% ; H₂O, ~35%
• Concentration: ~50% (T)
• Groupe fonctionnel: amine
• Chaîne SMILES: 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)
• Clé InChI: DUYCTCQXNHFCSJ-UHFFFAOYSA-N

Description

Description générale

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.

Autres remarques

Multidentate complexing agent

Informations sur la sécurité

• Pictogrammes: GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H290,H315,H318,H335
• Conseils de prudence: P234 - P261 - P264 - P280 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 8A - Combustible corrosive hazardous materials
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter