ChemicalBook > CAS DataBase List > Diethylenetriaminepenta(methylene-phosphonic acid)

Diethylenetriaminepenta(methylene-phosphonic acid)

Product Name
Diethylenetriaminepenta(methylene-phosphonic acid)
CAS No.
15827-60-8
Chemical Name
Diethylenetriaminepenta(methylene-phosphonic acid)
Synonyms
dtpmp;DETPMP;dequest 2060;DIETHYLENE TRIAMINE PENTA;DIETHYLENETRIAMINEPENTAKIS(METHYLPHOSPHONIC ACID);e)]]tetrakis-;DEQUEST(R) 2060;DETPMP Dequest:2060;stabilizer WPW-2 of hydrogen peroxide;Diethylenetriamine pentamethronic acid
CBNumber
CB3444421
Molecular Formula
C9H28N3O15P5
Formula Weight
573.2
MOL File
15827-60-8.mol
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Diethylenetriaminepenta(methylene-phosphonic acid) Property

Boiling point:
1003.3±75.0 °C(Predicted)
Density 
1.35 (50% aq.)
vapor pressure 
0Pa at 25℃
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
Aqueous Base (Sparingly), Water
form 
Oil
pka
0.59±0.10(Predicted)
color 
Pale Yellow to Brown
Water Solubility 
500g/L at 25℃
BRN 
2068968
InChIKey
DUYCTCQXNHFCSJ-UHFFFAOYSA-N
LogP
-3.4
CAS DataBase Reference
15827-60-8(CAS DataBase Reference)
EPA Substance Registry System
Phosphonic acid, [[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis- (15827-60-8)
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Safety

Hazard Codes 
Xi,C
Risk Statements 
36/37/38-51/53-41-37/38
Safety Statements 
26-36-33-28-23-16-9-39
RIDADR 
UN 1789 8/PG 2
WGK Germany 
-
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H290May be corrosive to metals

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P234Keep only in original container.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
36818
Product name
Diethylenetriaminepentakis(methylphosphonic acid) solution
Purity
technical, ~50% (T)
Packaging
100mL
Price
$57.8
Updated
2024/03/01
TRC
Product number
D446358
Product name
Diethylenetriaminepenta(methylenephosphonicacid),technicalgrade50%
Packaging
10mL
Price
$50
Updated
2021/12/16
AK Scientific
Product number
P074
Product name
Diethylenetriaminepentakis(methylphosphonic acid) solution
Packaging
5mL
Price
$14
Updated
2021/12/16
AK Scientific
Product number
P074
Product name
Diethylenetriaminepentakis(methylphosphonic acid) solution
Packaging
25mL
Price
$26
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0077863
Product name
DIETHYLENETRIAMINEPENTA(METHYLENE-PHOSPHONIC ACID)
Purity
95.00%
Packaging
100ML
Price
$2349.39
Updated
2021/12/16
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Diethylenetriaminepenta(methylene-phosphonic acid) Chemical Properties,Usage,Production

Chemical Properties

DTPMP is normally delivered as salts, because the acid form has very limited solubility in water and tends to crystallize in concentrated aqueous solutions. It is a nitrogenous organic polyphosphonic acid. It shows very good inhibition of the precipitation of barium sulfate (BaSO4). At high alkali and high temperature (above 210 °C) environments DTPMPA has better scale and corrosion inhibition effect than other phosphonates.

Uses

The phosphonate Diethylenetriaminepenta(methylenephosphonic acid) is a wastewater pollutant, and a component of phosphorous-containing nanoparticles and materials, such as in the preparation of chitosan nanoparticles for plutonium pulmonary decorporation.

Uses

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.

Advantages

DETMP is an excellent threshold scale inhibitor for carbonate, sulfate and phosphate scales. It inhibits scale formation at extremely low (ppm) dosage levels, sub-stoichiometric concentrations calculated on hardness of water. It 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.It 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. It is also used as a scale inhibitor in oil and gas applications.

Application

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

Definition

Diethylenetriamine five methene phosphoric acid are a kind of widely used corrosion inhibiting and descaling agents, outward appearance is brown color or red-brown thick liquid, nontoxic, molecular formula is C9H28O15N3P5, relative molecular weight is 573.2, be soluble in acidic solution, can form polynary ring huge legendary turtle compound with metal ion in the aqueous solution, loosely is scattered in water, destroy the calcium salt crystalline growths such as carbonate, sulfate scale, thereby play scale effect, can suppress the generation of carbonate, sulfate scale.

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.

Flammability and Explosibility

Not classified

Industrial uses

Under alkaline environment and high temperature, anticorrosion-antiscaling property is good.Diethylenetriamine five methene phosphoric acid are used as the anti-incrustation corrosion inhibitor of recirculated cooling water and feedwater in water treatment, be specially adapted to the anti-incrustation corrosion inhibitor of alkaline recirculated cooling water, and can be used for containing the high oil-field flooding of barium carbonate and the anti-incrustation corrosion inhibitor of water coolant, use separately this product in compound drug, without adding dispersion agent, the dirt deposition amount is still very little; This product also can be used as peroxide stabiliser, for textile printing and dyeing in the dispersion agent, oxygen delignification stablizer, chemical fertilizer of sequestrant, pigment trace element carry agent, concrete additive; In addition, at aspects such as papermaking, plating, metal pickling and makeup; Also can make the stablizer of oxidizing bactericide.

Synthesis

The technical grade diethylenetriamine that total amount is 10% will be accounted for, the novel environment friendly formaldehyde that total amount is 58% that accounts for that content is 40% is sent in chemical reaction kettle, starting stirrer stirs, rotating speed is 20 rev/mins, even blend, send into steam immediately in the reactor interlayer, make slowly to heat up in reactor, control temperature between 50 ℃-55 ℃, add slowly and account for the technical grade phosphorous acid crystal that total amount is 30%, be stirred to the follow-up temperature of continuing rising of whole dissolvings, add slowly and account for the catalyzer composite type metallic oxide that total amount is 2%, after stirring, be warming up between 95 ℃-98 ℃, stirring reaction 1.6-1.8 hour, stop, to the reactor steam supply, being cooled to normal temperature, continue to stir, add the aqueous sodium hydroxide solution that appropriate content is 20%, adjust pH is to stop stirring after between 10-10.5 obtaining finished product, during use, can be using diethylenetriamine five methene phosphoric acid as anti-incrustation corrosion inhibitor or clean-out system use and get final product.

Diethylenetriaminepenta(methylene-phosphonic acid) Preparation Products And Raw materials

Raw materials

Phosphorous acid 3-Amino-4-chlorobenzenesulfonic acid

Preparation Products

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Diethylenetriaminepenta(methylene-phosphonic acid) Suppliers

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View Lastest Price from Diethylenetriaminepenta(methylene-phosphonic acid) manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Diethylenetriaminepenta(methylene-phosphonic acid) 15827-60-8
Price
US $70.00/kg
Min. Order
1kg
Purity
99
Supply Ability
50000
Release date
2024-05-22
Hebei Weibang Biotechnology Co., Ltd
Product
Diethylenetriaminepenta(methylene-phosphonic acid) 15827-60-8
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-20
Hebei Weibang Biotechnology Co., Ltd
Product
Diethylenetriaminepenta(methylene-phosphonic acid) 15827-60-8
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-31

15827-60-8, Diethylenetriaminepenta(methylene-phosphonic acid)Related Search:

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  • dtpmp
  • DIETHYLENETRIAMINEPENTAKIS(METHYLPHOSPHONIC ACID)
  • DIETHYLENE TRIAMINE PENTA(METHYLENE PHOSPHONIC ACID)
  • DEQUEST(R) 2060
  • Diethylenetriamine,pentamethylenepentaphosphonicacid
  • diethylenetriaminepenta(methylenephosphonic)
  • Phosphonic acid, P,P',P'',P'''-[ [(phosphonomethyl)imino]bis[2,1-e thanediylnitrilobis(methylene)]]tetrakis -
  • dequest 2060
  • diethylenetriaminepentakis(methylphosphonic acid)solution
  • Diethylenetriamine Penta (Methylene Phosphonic Acid) (DTPMP)
  • DIETHYLENEPENTA(METHYLENEPHOSPHONICACID)
  • DIETHYLENETRIAMINEPENTAKIS-METHYLENEPHOSPHONICACID
  • [[(Phosphonomethyl)imino]bis[ethan-2,1-diylnitrilobis(methylen)]]tetrakisphosphonsure
  • N,N,N',N',N''-Pentakis(phosphonomethyl)diethylenetriamine
  • Diethylenetriaminepentamethylenphosphonic acid
  • [(Bis{2-[bis(phosphonomethyl)amino]ethyl}amino)methyl]phosphonic acid
  • Diethylenetriaminepentakis(methylphosphonic acid) solution,Dequest 2060
  • Diethylene TriaMine Penta(Methylene Phosphonic Aicd)
  • DTPMP)DiethylenetriaMinepentakis(Methylphosphonic acid) s
  • DiethylenetriaMinepentakis(Methylphosphonic acid) solution,50%
  • Diethylenetriaminepentakis(methylphosphonic acid) solution technical, ~50% (T)
  • DETPMP Dequest:2060
  • diethylenetriaminepenta(methylphosphonicacid)
  • diethylenetriaminepentakis(methylphos-phonicacid)sol.
  • e)]]tetrakis-
  • phosphonicacid,[[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylen
  • Phosphonicacid,[[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-
  • [[(phosphonomethyl)imino]bis[ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonic acid
  • stabilizer WPW-2 of hydrogen peroxide
  • DETPMP
  • DIETHYLENE TRIAMINE PENTA
  • [[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-phosphonic acid
  • DTPMPA (Diethylene Triamine Penta (Methylene Phosphonic Acid) )
  • DieJSylene Triamine Penta (MeJSylene Phosphonic Acid) (DTPMPA)
  • Diethylenetriaminepenta(methylenephosphonic acid), technical grade 50%
  • Diethylenetriamine pentamethronic acid
  • Diethylene triamino pentamethylene phosphonic acid
  • Ethylene triamine pentamethylene phosphonic acid
  • Diethylenetriaminepentakis(methylphosphonic acid),50% water solution
  • 15827-60-8
  • C9H28N3O15P5
  • Building Blocks
  • Organic Building Blocks
  • Phosphorus Compounds
  • Phosphonic/Phosphinic Acids
  • Water treatment
  • Organics
  • Phosphonate antiscalant
  • bc0001