PRODUCTS

DIETHYLENETRIAMINE PENTA METHYLENE PHOSPHONIC ACID

CAS NUMBER: 15827-60-8

EC NUMBER: 239-931-4

MOLECULAR FORMULA: C9H28N3O15P5

MOLECULAR WEIGHT: 573.20

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

Diethylenetriamine Penta Methylene Phosphonic Acid is normally delivered as salts, because the acid form has very limited solubility in water and tends to crystallize in concentrated aqueous solutions.
Diethylenetriamine Penta Methylene Phosphonic Acid is a nitrogenous organic polyphosphonic acid.

Diethylenetriamine Penta Methylene Phosphonic Acid shows very good inhibition of the precipitation of barium sulfate (BaSO4).
At high alkali and high temperature (above 210 °C) environments Diethylenetriamine Penta Methylene Phosphonic Acid has better scale and corrosion inhibition effect than other phosphonates.

Applications:

-Detergents and cleaning agents

-Water treatment

-Scaling inhibitor

-Chelating agent

-Deflocculation agent / settling retarder

-Anti corrosion agent

Diethylenetriamine Penta Methylene Phosphonic Acid;
This product is excellent anti-wear inhibitor for cyclic coolant and boiler water.

Particularly suitable for use as a corrosion inhibitor in basic cyclic cooling water, with an unchanged pH scale
Diethylenetriamine Penta Methylene Phosphonic Acid can be used as scale - corrosion inhibitor for oil field fill water, cooling water, boiler water with high barium carbonate content.

At the same time, chlorine dioxide can be used as a germicidal stabilizer.
Even if you use Diethylenetriamine Penta Methylene Phosphonic Acid alone without adding a dispersing agent, there will be very little sediment build-up.

Characteristic:
Diethylenetriamine Penta Methylene Phosphonic Acid (Diethylene Triamine Penta Methylene Phosphonic Acid) (Diethylene Triamine Penta Methylene Phosphonic Acid);
Diethylenetriamine Penta Methylene Phosphonic Acid is soluble in water.

Diethylenetriamine Penta Methylene Phosphonic Acid creates an inhibitory effect on calcium sulphate, calcium carbonate and barium sulphate;
especially in base solution (PH 10 ~ 11) even it turns into calcium carbonate.
*Diethylenetriamine Penta Methylene Phosphonic Acid offers two unique performances:
-Although in the base solution (PH10-11), Diethylenetriamine Penta Methylene Phosphonic Acid still retains well the inhibitory effect of calcium carbonate, 1 to 2 times more than that of HEDP, ATMP.
-Diethylenetriamine Penta Methylene Phosphonic Acid has good effect of inhibiting barium sulfate.
-The anti-corrosion effect HEDP is better than ATMP.
-Chlorine dioxide is germicidal.

*Technical Specifications:
Diethylenetriamine Penta Methylene Phosphonic Acid;
Appearance: Amber transparent liquid
Active ingredient: 50%
Phosphoric acid (as PO33-) 3.0%
PH (1% water solution 25 ?) 2.0
Density (20°C) 1.35 ~ 1.45 g/cm3
Calcium retention 500 mg CaCO3 / g
Chloride 12.0 ~ 17.0%

*Usage:
Diethylenetriamine Penta Methylene Phosphonic Acid (Diethylene Triamine Penta Methylene Phosphonic Acid) (Diethylene Triamine Penta Methylene Phosphonic Acid);
The dose is determined according to the water conditions;
Diethylenetriamine Penta Methylene Phosphonic Acid shows synergy effect when compounded.
Diethylenetriamine Penta Methylene Phosphonic Acid can be used with polycarboxylic acids copolymer.

APPLICATIONS:
Diethylenetriamine Penta Methylene Phosphonic Acid (Diethylene Triamine Penta Methylene Phosphonic Acid) (Diethylene Triamine Penta Methylene Phosphonic Acid);
Diethylenetriamine Penta Methylene Phosphonic Acid acid can be used in the main applications of agrochemicals such as fertilizers, pesticides and soil conditioners.

Diethylenetriamine Penta Methylene Phosphonic Acid is Used for scale application, inhibition, storage, dispersion and corrosion inhibition.
Diethylenetriamine Penta Methylene Phosphonic Acid offers a wide range of chelating agents to control metal ions in aqueous systems.
By forming stable water-soluble complexes with multivalent metal ions, it blocks the normal reactivity of metal ions and prevents unwanted interaction.
This property contributes to the function of threshold industrial water treatment and metalworking processes (antiscalants, corrosion inhibitors, chelators, sludge thickeners, pulp bleaches, solubilizing agents, dispersants, metal scavengers, electroplating and crystal growth regulators).

Used for:
-low level iron control

-stain removal

-bleach stabilization

-peroxide stabilization

-special functions such as anti-infestation

-detergents

-Cosmetics

-manufacture of personal care products

Diethylenetriamine Penta Methylene Phosphonic Acid exists as an acid or salt in various compounds.
Diethylenetriamine Penta Methylene Phosphonic Acid is marketed as concentrated solutions.

Diethylenetriamine Penta Methylene Phosphonic Acid is an excellent threshold scale inhibitor for carbonate, sulfate and phosphate scales.
Diethylenetriamine Penta Methylene Phosphonic Acid inhibits scale formation at extremely low (ppm) dosage levels, sub-stoichiometric concentrations calculated on hardness of water.
Diethylenetriamine Penta Methylene Phosphonic Acid is an organophosphonate which shows excellent sequestration of metal ions at stoichiometric concentrations.

These properties make it suitable for use in various applications like Peroxide bleaching, Textile auxiliaries, Industrial and Institutional cleaning, Detergent formulations etc.
Diethylenetriamine Penta Methylene Phosphonic Acid has excellent hydrolytic and thermal stability meaning it is stable over wide range of pH values and over higher temperatures, making it suitable for high temperature applications.
Diethylenetriamine Penta Methylene Phosphonic Acid is also used as a scale inhibitor in oil and gas applications.

Applications:
*Water treatment formulations
*Detergent & personal care product additive
*Industrial & institutional cleaners
*Oil field additive
*Textile as peroxide bleach Stabilizer & leather auxiliary chemicals

Diethylenetriamine Penta Methylene Phosphonic Acid is an organophosphonic acid compound exhibiting excellent sequestration of metal ions at stoichiometric concentration and threshold inhibition of metal salt precipitation at sub-stoichiometric concentrations.
The ability of Diethylenetriamine Penta Methylene Phosphonic Acid to deflocculate or disperse solid particles combined with its temperature and hydrolytic stability makes it a versatile ingredient for applications requiring efficient metal ion (like Fe²/Fe³) control.

Diethylenetriamine Penta Methylene Phosphonic Acid is a cost effective scale inhibitor used in various industrial applications such as industrial water treatment and detergents.
Diethylenetriamine Penta Methylene Phosphonic Acid further shows good stability in presence of chlorine as well corrosion inhibition properties in presence of zinc and other phosphates.
Diethylenetriamine Penta Methylene Phosphonic Acid can be also used as chelating agent in the textile industry.

Diethylenetriamine Penta Methylene Phosphonic Acid is innocuous
Diethylenetriamine Penta Methylene Phosphonic Acid is easy to be dissolved in acid solution.

Diethylenetriamine Penta Methylene Phosphonic Acid has excellent scale and corrosion inhibition ability.
Diethylenetriamine Penta Methylene Phosphonic Acid has good thermal tolerance ability.

Diethylenetriamine Penta Methylene Phosphonic Acid can inhibit the scale formation of carbonate, sulfate and phosphate.
Diethylenetriamine Penta Methylene Phosphonic Acid has better scale and corrosion inhibition effect than other organophosphines on situation of alkali environment and high temperature (above 210℃)

Diethylenetriamine Penta Methylene Phosphonic Acid can be used as scale and corrosion inhibitor in circulating cool water system and boiler water, and especially in alkali circulating cool water system without additional pH regulation
Diethylenetriamine Penta Methylene Phosphonic Acid can also be used in oilfield refill water, cool water and boiler water with high concentration of barium carbonate.
When used alone, little scale sediment is found even none of dispersant is used.

Diethylenetriamine Penta Methylene Phosphonic Acid can also be used as:
-peroxide stabilizer

-chelating agent in woven & dyeing industry

-pigment dispersant

-microelement’s carrying agent in fertilizer and concrete modifier

In addition, Diethylenetriamine Penta Methylene Phosphonic Acid is used in papermaking, electroplating, acid cleaning and cosmetics.
Diethylenetriamine Penta Methylene Phosphonic Acid (DTPMP) is a multidentate chelating agent.

Hydrogen peroxide oxidation of Diethylenetriamine Penta Methylene Phosphonic Acid is reported.
Diethylenetriamine Penta Methylene Phosphonic Acid is a phosphonate.
Diethylenetriamine Penta Methylene Phosphonic Acid is commonly used as crystallization inhibitors.

Diethylenetriamine Penta Methylene Phosphonic 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.
Diethylenetriamine Penta Methylene Phosphonic Acid may be employed as ligand for the characterization of Ce3+ complexes by luminescence spectroscopy.

Diethylenetriamine Penta Methylene Phosphonic Acid or diethylenetriamine penta (methylene phosphonic acid) is a phosphonic acid.
Diethylenetriamine Penta Methylene Phosphonic Acid has chelating and anti-corrosion properties.
The most important use of Diethylenetriamine Penta Methylene Phosphonic Acid is the production of basic lead phosphite, which is a stabilizer in PVC and related chlorinated polymers.

Diethylenetriamine Penta Methylene Phosphonic Acid is used in the production of basic lead phosphonate PVC stabilizer, aminomethylene phosphonic acid and hydroxyethane diphosphonic acid.
Diethylenetriamine Penta Methylene Phosphonic Acid is also used as a strong reducing agent and in the production of phosphorous acid, synthetic fibres, organophosphorus pesticides, and the highly efficient water treatment agent ATMP.

Diethylenetriamine Penta Methylene Phosphonic Acid is normally supplied as a salt because its acid form has very limited solubility in water and tends to crystallize in concentrated aqueous solutions.
Diethylenetriamine Penta Methylene Phosphonic Acid is an organic polyphosphonic acid with nitrogen.
Diethylenetriamine Penta Methylene Phosphonic Acid inhibits the precipitation of barium sulfate (BaSO4) very well.

In high alkaline and high temperature (above 210 ° C) environments, Diethylenetriamine Penta Methylene Phosphonic Acid has a better scale and corrosion inhibition effect than other phosphonates.
The Diethylenetriamine Penta Methylene Phosphonic Acid production is featured as simple.

The reaction starts under proper temperature after 3 main raw materials are put into the reactor.
They are diethylenetriamine (DETA), phosphorus acid and formaldehyde.
No waste gas, solid and sewage generate during the production.

Diethylenetriamine Penta Methylene Phosphonic Acid shows very good inhibition of the precipitation of barium sulfate (BaSO).
At high alkali and high temperature (above 210 °C) environments Diethylenetriamine Penta Methylene Phosphonic Acid has better scale and corrosion inhibition effect than other phosphonates.
Since the work of Schwarzenbach in 1949, phosphonic acids are known as effective chelating agents.

Diethylenetriamine Penta Methylene Phosphonic Acid is a routine water quality stabilizer with excellence in inhibiting corrosion and scale.
Diethylenetriamine Penta Methylene Phosphonic Acid is effective in inhibiting the precipitation of carbonate (especially BaSO4), sulfate (CaSO4, MgSO4) and phosphate (CaPO4, MgPO4), even without any dispersant.

Diethylenetriamine Penta Methylene Phosphonic Acid's performance in high pH situation is better than any other organophosphonate, particularly in cleaning sulphate scales.
No extra pH adjustment is needed.
Diethylenetriamine Penta Methylene Phosphonic Acid's tolerance to high temperature is also good.

Besides, Diethylenetriamine Penta Methylene Phosphonic Acid is a multidentate chelating agent and a stabilizer of hydrogen peroxide.
Diethylenetriamine Penta Methylene Phosphonic Acid has chelating and anti corrosion properties.
Diethylenetriamine Penta Methylene Phosphonic Acid is an organophosphonic acid compound exihibiting excellent sequestration of metal ions at stoichiometric concentration and thresold inhibition of metal salt precipitation at sub stoichiometric concentrations.

PHYSICAL PROPERTIES:

-Molecular Weight: 573.20

-XLogP3-AA: -15.1

-Rotatable Bond Count: 16

-Exact Mass: 573.02085218

-Monoisotopic Mass: 573.02085218

-Topological Polar Surface Area: 297 Å²

-Physical Description: Liquid

Diethylenetriamine Penta Methylene Phosphonic Acid is a nitrogenous organic polyphosphonic acid.
Diethylenetriamine Penta Methylene Phosphonic Acid shows very good inhibition of the precipitation of barium sulfate

Diethylenetriamine Penta Methylene Phosphonic Acid is used in detergent and cleaning products, water treatment, scaling inhibition and chelation.Phosphonates derived from phosphorous (phosphonic) acid are employed in the applications of scale Inhibition, sequestration, dispersion and corrosion inhibition in addition to the main applications of agricultural chemicals such as fertilizers, pesticides, and soil conditioners.
Phosphonates offer a wide range of sequestrants to control metal ions in aqueous systems.
By forming stable water soluble complexes with multivalent metal ions, phosphonates prevent undesired interaction by blocking normal reactivity of metal ions.

This ability contributes to function as threshold industrial water treatment and metal treatment processes (antiscalants, corrosion inhibitors, chelants, sludge conditioners, pulp bleachings, deflocculants, dispersants, metal cleaners, electroplating and crystal growth modifiers).
Phosphonates are also used in manufacturing detergents, cosmetics and personal care products for special functions such as low levels iron control, stain removal, bleach stabilization, peroxide stabilization and anti-encrustation.
Phosphonates existing in various compounds as acids or salts are marketed in the form of concentrated solutions.

Diethylenetriamine Penta Methylene Phosphonic Acid can be used as scale and corrosion inhibitor in circulating cool water system and boiler water, and especially in alkali circulating cool water system without additional pH regulation, It can also be used in oilfield refill water, cool water and boiler water with high concentration of barium carbonate.
When used alone, little scale sediment is found even none of dispersant is used.

Diethylenetriamine Penta Methylene Phosphonic Acid can also be used as peroxide stabilizer, chelating agent in woven & dyeing industry, pigment dispersant, microelement’s carrying agent in fertilizer and concrete modifier.
In addition, Diethylenetriamine Penta Methylene Phosphonic Acid is used in papermaking, electroplating, acid cleaning and cosmetics.
The main application for Diethylenetriamine Penta Methylene Phosphonic Acid is as antiscalant, corrosion inhibitors and/or sequestrant in cooling water system, boiler, oilfield refilling system etc.

CHEMICAL PROPERTIES:

-Heavy Atom Count: 32

-Formal Charge: 0

-Complexity: 720

-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

-Hydrogen Bond Donor Count: 10

-Hydrogen Bond Acceptor Count: 18

Diethylenetriamine Penta Methylene Phosphonic Acid;
This product is excellent anti-wear inhibitor for cyclic coolant and boiler water.

Diethylenetriamine Penta Methylene Phosphonic Acid exists as an acid or salt in various compounds.
Diethylenetriamine Penta Methylene Phosphonic Acid is marketed as concentrated solutions.

SYNONYMS:

diethylenetriamine pentamethylene phosphonic acid
Diethylenetriaminepenta(methylene-phosphonic acid)
[bis[2-[bis(phosphonomethyl)amino]ethyl]amino]methylphosphonic acid
Diethylenetriaminepenta(methylenephosphonic) acid
Phosphonic acid, [[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-
Phosphonic acid,[[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-
Diethylenetriaminepentakis(methylphosphonic acid) solution
Phosphonic acid, (((phosphonomethyl)imino)bis(2,1-ethanediylnitrilobis(methylene)))tetrakis-
Phosphonic acid, P,P',P'',P'''-(((phosphonomethyl)imino)bis(2,1-ethanediylnitrilobis(methylene)))tetrakis-
Phosphonic acid, P,P',P'',P'''-[[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-
Diethylenetriamine, pentamethylenepentaphosphonic acid
(((Phosphonomethyl)imino)bis(ethane-2,1-diylnitrilobis(methylene)))tetrakisphosphonic acid
diethylenetriamine pentamethylenephosphonic acid
diethylene triamine penta(methylene phosphonic acid)
Diethylenetriaminepenta(methylenephosphonic acid) solution
[(bis{2-[bis(phosphonomethyl)amino]ethyl}amino)methyl]phosphonic acid
Diethylenetriaminepentakis(methylphosphonic acid)
Diethylenetriaminepentakis(methylphosphonic acid)