PRODUCTS

ETHYLENEDIAMINE TETRA METHYLENE PHOSPHONIC ACID

CAS NUMBER: 1429-50-1

EC NUMBER: 215-851-5

MOLECULAR FORMULA: C6H20N2O12P4

MOLECULAR WEIGHT: 436.12

IUPAC NAME: [2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methylphosphonic acid

Ethylenediamine Tetra Methylene Phosphonic Acid or ethylenediamine tetra(methylene phosphonic acid) is a phosphonic acid.
Ethylenediamine Tetra Methylene Phosphonic Acid has chelating and anti corrosion properties. Ethylenediamine Tetra Methylene Phosphonic Acid is the phosphonate analog of EDTA.
Ethylenediamine Tetra Methylene Phosphonic Acid is classified as a nitrogenous organic polyphosphonic acid.

Properties and Applications:
Ethylenediamine Tetra Methylene Phosphonic Acid is normally delivered as its sodium salt, which exhibits good solubility in water.

Ethylenediamine Tetra Methylene Phosphonic Acid is used in Water treatment as an antiscaling and anti corrosion agent, the corrosion inhibition of Ethylenediamine Tetra Methylene Phosphonic Acid is 3–5 times better than that of inorganic polyphosphate.
Ethylenediamine Tetra Methylene Phosphonic Acid has good chemical stability and thermal tolerance.

Ethylenediamine Tetra Methylene Phosphonic Acid shows excellent scale inhibition ability under temperature 200 °C.
Ethylenediamine Tetra Methylene Phosphonic Acid functions by chelating with many metal ions.

PROPERTIES
Ethylenediamine Tetra Methylene Phosphonic Acid (Ethylenediaminetetra(methylenephosphonic acid) is white crystal powder at room temperature, with melting point 215-217℃, easy dissolved in ammonia, but hard to be dissolved in water: the solubility is less that 5% at room temperature.
Ethylenediamine Tetra Methylene Phosphonic Acid has a strong ability to chelate metal ions, and its complexation constant of copper ion is the largest of all chelating agents, including EDTA.

Ethylenediamine Tetra Methylene Phosphonic Acid (Ethylenediaminetetra(methylenephosphonic acid) is a kind of high-pure grade reagent and innocuous
Ethylenediamine Tetra Methylene Phosphonic Acid can be used as detergent in semiconductor chip to prepare integrated circuit, as carrying agent for radioelement in medical industry, and as agent for inspection and therapy.

The chelating capacity of Ethylenediamine Tetra Methylene Phosphonic Acid largely exceed that of EDTA, and can replace EDTA for chelating agent at almost any situation.
Ethylenediamine Tetra Methylene Phosphonic Acid or ethylenediamine tetra(methylene phosphonic acid) is a phosphonic

Ethylenediamine Tetra Methylene Phosphonic Acid has chelating and anti corrosion properties. Ethylenediamine Tetra Methylene Phosphonic Acid is the phosphonate analog of EDTA.
Ethylenediamine Tetra Methylene Phosphonic Acid is classified as a nitrogenous organic polyphosphonic acid.
Ethylenediamine Tetra Methylene Phosphonic Acid is normally delivered as its sodium salt, which exhibits good solubility in water.

Ethylenediamine Tetra Methylene Phosphonic Acid is Used in Water treatment as an antiscaling and anti corrosion agent, the corrosion inhibition of Ethylenediamine Tetra Methylene Phosphonic Acid is 3-5 times better than that of inorganic polyphosphate.
Ethylenediamine Tetra Methylene Phosphonic Acid has good chemical stability and thermal tolerance.

Ethylenediamine Tetra Methylene Phosphonic Acid is classified as a nitrogenous organic polyphosphonic acid.
Ethylenediamine Tetra Methylene Phosphonic Acid is normally delivered as its sodium salt, which exhibits good solubility in water.

Ethylenediamine Tetra Methylene Phosphonic Acid is used in Water treatment as an antiscaling and anti corrosion agent, the corrosion inhibition of Ethylenediamine Tetra Methylene Phosphonic Acid is 3-5 times better than that of inorganic polyphosphate.
Ethylenediamine Tetra Methylene Phosphonic Acid has good chemical stability and thermal tolerance.

Ethylenediamine Tetra Methylene Phosphonic Acid is white crystal powder at room temperature, with melting point 215-217°C.
Ethylenediamine Tetra Methylene Phosphonic Acid is hard to be dissolved in water.

The solubility is less than 5% at room temperature, easily dissolved in ammonia.
Ethylenediamine Tetra Methylene Phosphonic Acid acid has strong metal ion chelating capacity, whose chelating constant with cuprum ion is larger than that of EDTA.

Ethylenediamine tetramethylene phosphonic (Ethylenediamine Tetra Methylene Phosphonic Acid) has a high capacity for chelating metal ions.
The complex constant with Cu is the largest in all chelating agents including EDTA.

Ethylenediamine Tetra Methylene Phosphonic Acid is a kind of high-pure grade reagent and innocuous, it can be used as a detergent in the semiconductor chip to prepare an integrated circuit, as a carrying agent for radioelement in the medical industry, and as agent for inspection and therapy.
The chelating capacity of Ethylenediamine Tetra Methylene Phosphonic Acid largely exceeds that of EDTA and DTPA and can replace EDTA for a chelating agent in almost any situation.

Ethylenediamine Tetra Methylene Phosphonic Acid is used as a complex with radioactive samarium as a radiopharmaceutical in cancer research.
Ethylenediamine Tetra Methylene Phosphonic Acid is corrosion inhibitor.

Ethylenediamine Tetra Methylene Phosphonic Acid can be used in scale and corrosion inhibition for circulating water and boiler water systems, in chelating agents in non-cyanide electroplating, in water-softening agents in dyeing industry, etc.
Ethylenediamine Tetra Methylene Phosphonic Acid is a broad spectrum scale inhibitor that is particularly effective against calcium sulphate and barium sulphate.

Ethylenediamine Tetra Methylene Phosphonic Acid is a powerful complexing agent with a high calcium tolerance.
Ethylenediamine Tetra Methylene Phosphonic Acid is an excellent chelant and also has good chemical and thermal stability.

Ethylenediamine Tetra Methylene Phosphonic Acid is used in detergents as an incrustation control agent and for the stabilization of bleach components.
Ethylenediamine Tetra Methylene Phosphonic Acid is also used in oilfield formulations and as a peroxide bleach stabilization agent in textile auxiliaries.
Ethylenediamine Tetra Methylene Phosphonic Acid has a high dispersing power for ceramic slurries and retards setting in building materials

Ethylenediamine Tetra Methylene Phosphonic AcidS is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor.
Ethylenediamine Tetra Methylene Phosphonic Acid's corrosion inhibition is 3~5 times better than that of inorganic polyphosphate.
Ethylenediamine Tetra Methylene Phosphonic Acid can be fully dissolved in water, innocuous and none pollution to environment, has good chemical stability and thermal tolerance.

Ethylenediamine Tetra Methylene Phosphonic Acid shows excellent scale inhibition ability under temperature 200℃.
Ethylenediamine Tetra Methylene Phosphonic Acid can dissociate into 8 positive-negative ions, thus can chelate with many metal ions to form polymer reticulation complex, to destroy the normal crystallization of calcium scale.
Ethylenediamine Tetra Methylene Phosphonic AcidS shows better antiscale effects to calcium sulfate and barium sulfate.

Ethylenediamine Tetra Methylene Phosphonic AcidS can be used as corrosion inhibitor in circulating cool water system and boiler water.
Ethylenediamine Tetra Methylene Phosphonic Acid is a chelating agent in non-cyanogen electroplating industry and a water-softening agent in printing & dyeing industry.

When used alone, 2~10mg/L is preferred. When built with HPMA by ratio Ethylenediamine Tetra Methylene Phosphonic Acid:HPMA=1:3, it can be used for low pressure boiler.
Ethylenediamine Tetra Methylene Phosphonic Acid can also be built with BTA, PAAS and zinc salt.

Ethylenediamine Tetra Methylene Phosphonic Acid is a chelating agent used to isolate and separate hemp fiber from its bundles.
Ethylenediamine Tetra Methylene Phosphonic Acid is one of the most widely used ligands which forms stable complexes with various radionuclides all of which have shown high bone affinity and other favorable pharmacological characteristics in biodistribution studies.

The Ethylenediamine Tetra Methylene Phosphonic Acid is very important precursor in the preparation of radiopharmaceutical kits which is used in the applications for bone diagnosis and therapy was synthesized in one step with Mannich type reaction.
The obtained product was fully characterized by its multi-nuclear NMR and IR spectroscopy.
The purity of the product was confirmed by HPLC.

Ethylenediamine Tetra Methylene Phosphonic Acid is a neutral solid product.
Ethylenediamine Tetra Methylene Phosphonic Acid is nitrogenous organic polyphosphonic acid, which is a part of cathodic corrosion inhibitor.
Ethylenediamine Tetra Methylene Phosphonic Acid can be fully dissolved in water, innocuous and none pollution to environment, has good chemical stability and thermal tolerance.

Ethylenediamine Tetra Methylene Phosphonic Acid has good scale inhibition property under temperature 200℃.
Ethylenediamine Tetra Methylene Phosphonic Acid can dissociate into 8 positive-negative ions, thus can chelate with more than two metal ions to form more than two polymer reticulation complex, the complex can be quickly dissolved in water to destroy the normal crystallization of calcium scale.

Ethylenediamine Tetra Methylene Phosphonic Acid) shows better scale inhibition effects to calcium sulfate and barium sulfate.
Ethylenediamine Tetra Methylene Phosphonic Acid can be used as scale and corrosion inhibitor for circulating water and boiler water system, chelating agent in non-cyanide electroplating, water-softening agent in dyeing industry, etc.
Ethylenediamine Tetra Methylene Phosphonic Acid is slightly easy to deliquescence, convenient in transportation and suitable for usage in winter and freezing districts.

Ethylenediamine Tetra Methylene Phosphonic Acid is white crystal powder at room temperature, with melting point 215-217℃, easy dissolved in ammonia, but hard to be dissolved in water: the solubility is less that 5% at room temperature.
Ethylenediamine Tetra Methylene Phosphonic Acid has a strong ability to chelate metal ions, and its complexation constant of copper ion is the largest of all chelating agents, including EDTA.

Ethylenediamine Tetra Methylene Phosphonic Acid is a kind of high-pure grade reagent and innocuous, it can be used as detergent in semiconductor chip to prepare integrated circuit, as carrying agent for radioelement in medical industry, and as agent for inspection and therapy. The chelating capacity of Ethylenediamine Tetra Methylene Phosphonic Acid largely exceed that of EDTA, and can replace EDTA for chelating agent at almost any situation.

PHYSICAL PROPERTIES:

-Molecular Weight: 436.12

-XLogP3-AA: -11.2

-Hydrogen Bond Donor Count: 8

-Hydrogen Bond Acceptor Count: 14

-Rotatable Bond Count: 11

-Exact Mass: 435.99667207

-Monoisotopic Mass: 435.99667207

-Topological Polar Surface Area: 237 Å²

Ethylenediamine Tetra Methylene Phosphonic Acid is used in Water treatment as an antiscaling and anti corrosion agent, the corrosion inhibition of Ethylenediamine Tetra Methylene Phosphonic Acid is 3-5 times better than that of inorganic polyphosphate.
Ethylenediamine Tetra Methylene Phosphonic Acid has good chemical stability and thermal tolerance.

Ethylenediamine Tetra Methylene Phosphonic Acid is the phosphonate analog of EDTA.
Ethylenediamine Tetra Methylene Phosphonic Acid is classified as a nitrogenous organic polyphosphonic acid.
Properties and applications

Ethylenediamine Tetra Methylene Phosphonic Acid is normally delivered as its sodium salt, which exhibits good solubility in water.
Ethylenediamine Tetra Methylene Phosphonic Acid is used in Water treatment as an antiscaling and anti corrosion agent, the corrosion inhibition of Ethylenediamine Tetra Methylene Phosphonic Acid is 3-5 times better than that of inorganic polyphosphate.

Ethylenediamine Tetra Methylene Phosphonic Acid has good chemical stability and thermal tolerance.
Ethylenediamine Tetra Methylene Phosphonic Acid shows excellent scale inhibition ability under temperature 200 °C.
Ethylenediamine Tetra Methylene Phosphonic Acid functions by chelating with many metal ions.

CHEMICAL PROPERTIES:

-Heavy Atom Count: 24

-Formal Charge: 0

-Complexity: 486

-Isotope Atom Count: 0

-Defined Atom Stereocenter Count: 0

-Undefined Atom Stereocenter Count: 0

-Defined Bond Stereocenter Count: 0

-Undefined Bond Stereocenter Count: 0

-Covalently-Bonded Unit Count: 1

-Compound Is Canonicalized: Yes

Properties and Applications:
Ethylenediamine Tetra Methylene Phosphonic Acid is normally delivered as its sodium salt, which exhibits good solubility in water.

Ethylenediamine Tetra Methylene Phosphonic Acid functions by chelating with many metal ions.
Ethylenediamine Tetra Methylene Phosphonic Acid is used in detergents as an incrustation control agent and for the stabilization of bleach components.

Ethylenediamine Tetra Methylene Phosphonic Acid is also used in oilfield formulations and as a peroxide bleach stabilization agent in textile auxiliaries.
Ethylenediamine Tetra Methylene Phosphonic Acid has a high dispersing power for ceramic slurries and retards setting in building materials

Ethylenediamine Tetra Methylene Phosphonic AcidS is a nitrogen-containing organic polybasic phosphonic acid, and belongs to cathodic corrosion inhibitors.
Compared with inorganic polyphosphate, its corrosion rate is 3~5 times better than them.
Ethylenediamine Tetra Methylene Phosphonic AcidS is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor.
Ethylenediamine Tetra Methylene Phosphonic Acid s corrosion inhibition is 3~5 times better than that of inorganic polyphosphate.

Ethylenediamine Tetra Methylene Phosphonic Acid can be fully dissolved in water, innocuous and none pollution to environment, has good chemical stability and thermal tolerance.
Ethylenediamine Tetra Methylene Phosphonic Acid shows excellent scale inhibition ability under temperature 200℃.
Ethylenediamine Tetra Methylene Phosphonic Acid can dissociate into 8 positive-negative ions, thus can chelate with many metal ions to form polymer reticulation complex, to destroy the normal crystallization of calcium scale.

Ethylenediamine Tetra Methylene Phosphonic AcidS shows better antiscale effects to calcium sulfate and barium sulfate.
Ethylenediamine Tetra Methylene Phosphonic AcidS can be used as corrosion inhibitor in circulating cool water system and boiler water.
Ethylenediamine Tetra Methylene Phosphonic Acid is a chelating agent in non-cyanogen electroplating industry and a water-softening agent in printing & dyeing industry.

SYNONYM:

edtmp
Ethylenebis(nitrilodimethylene)tetraphosphonic acid
Lexidronam
Ethylenediaminetetra(methylenephosphonic acid)
[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methylphosphonic acid
Ethylenediamine tetrakis(methylene phosphonic acid)
((Ethane-1,2-diylbis(azanetriyl))tetrakis(methylene))tetraphosphonic acid
[1,2-Ethanediylbis[Nitrilobis-(Methylene)]]Tetrakis-Phosphonic Acid
ETHYLENEDIAMINE TETRAMETHYLENEPHOSPHONIC ACID
Masquol P 430NA
[ethane-1,2-diylbis(nitrilodimethanediyl)]tetrakis(phosphonic acid)
Phosphonic acid, P,P',P'',P'''-(1,2-ethanediylbis(nitrilobis(methylene)))tetrakis-
Phosphonic acid, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-
Ethylenediamine tetrakis(methylene phosphonic acid) hexasodium salt
Phosphonic acid, P,P',P'',P'''-(1,2-ethanediylbis(nitrilobis(methylene)))tetrakis-, sodium salt (1:6)
(Ethylenedinitrilo)-tetramethylenephosphonic acid
n,n,n',n'-ethylenediaminetetra(methylenephosphonic acid)
N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid)
Ethylenediaminetetrakis(methylenephosphonic acid) hexasodium salt
(Ethane-1,2-diylbis(nitrilobis(methylene)))tetrakisphosphonic acid
Ethylene bis(nitrilodimethylene)tetraphosphonic acid, hexasodium salt
Phosphonic acid, (1,2-ethanediylbis(nitrilobis(methylene)))tetrakis-
ethylendiamintetra(methylenphosphonsaure)
Phosphonic acid, (1,2-ethanediylbis(nitrilobis(methylene)))tetrakis-, hexasodium salt
Tetrasodium tetrahydrogen (ethane-1,2-diylbis(nitrilobis(methylene)))tetrakisphosphonate
(ethane-1,2-diylbis(azanetriyl))tetrakis(methylene)tetraphosphonic acid
Ethylenediamine Tetra Methylene Phosphonic Acid [1,2-Ethanediylbis(nitrilobis-(methylene))]tetrakis-phosphonic acid
Hexasodium dihydrogen (ethane-1,2-diylbis(nitrilobis(methylene)))tetrakisphosphonate
Ethylenediamine Tetra Methylene Phosphonic Acid ,Ethylenediamine tetrakis(methylene phosphonic acid) ,[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methylphosphonic acid