Diethylenetriaminepenta(methylene phosphonic acid) CAS#15827-60-8

Diethylenetriaminepenta(methylene phosphonic acid) CAS#15827-60-8

Basic Information

Effective Corrosion Inhibitor:Diethylenetriamine 5-methylene phosphoric acid acts as a highly efficient agent to prevent corrosion in metals.


Scale Prevention and DescalingIt effectively inhibits the formation and growth of calcium salt scales, such as carbonates and sulfates, helping to maintain clean surfaces and equipment.


Water Soluble and ReactiveThe compound is soluble in acidic solutions and can form stable poly-nuclear complexes with steel ions, enhancing its protective action in aqueous systems.


Non-Toxic and Industrially FriendlyIt is a non-toxic, brown to red-brown thick liquid, suitable for safe use in industrial processes involving scale control and corrosion prevention.

Can't Find The Product You Need?

Tell Us Your Product Requirements, Specifications And Target Industry, Our Professional Team Will Reply You Within 24 Hours.

Contact us

Products Center

product description

Product Description of Diethylenetriaminepenta CAS#15827-60-8

Diethylenetriaminepenta(methylene-phosphonic acid) is a commonly used corrosion and scale inhibitor. It is a brown to reddish-brown viscous liquid with low toxicity. Molecular formula: C₉H₂₈O₁₅N₃P₅, relative molecular weight 573.2. Soluble in acidic solutions, it forms polynuclear complexes with steel ions in water. Easily dispersible in water, it suppresses crystallization and growth of calcium carbonate and sulfate scales, delivering outstanding scale inhibition performance.


Product Application of Diethylenetriaminepenta CAS#15827-60-8

Diethylenetriaminepenta(methylene-phosphonic acid) (DTPMP) is applied in wastewater pollutant research and as a component of phosphorus-containing materials, including chitosan nanoparticles for plutonium pulmonary decorporation. Its solution is ideal for studying sodium sulfate crystallization kinetics with organophosphonic acids. It also acts as a ligand for characterizing Ce³⁺ complexes via luminescence spectroscopy.

Products Center

Product Information

Parameters


Boiling point1003.3±75.0 °C(Predicted)
density1.35 (50% aq.)
vapor pressure0Pa at 25℃
storage temp.Hygroscopic, -20°C Freezer, Under inert atmosphere
solubilityAqueous Base (Sparingly), Water
formOil
pka0.59±0.10(Predicted)
colorPale Yellow to Brown
Water Solubility500g/L at 25℃
BRN2068968
InChIKeyDUYCTCQXNHFCSJ-UHFFFAOYSA-N
SMILESP(=O)(O)(O)CN(CCN(CCN(CP(=O)(O)O)CP(=O)(O)O)CP(=O)(O)O)CP(=O)(O)O
LogP-3.4
CAS DataBase Reference15827-60-8(CAS DataBase Reference)
EPA Substance Registry SystemPhosphonic acid, [[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis- (15827-60-8)
Hazard CodesXi,C
Risk Statements36/37/38-51/53-41-37/38
Safety Statements26-36-33-28-23-16-9-39
RIDADRUN 1789 8/PG 2
WGK Germany-


Products Center

Factory Showcase

拼图_美图设计室-(1)

Products Center

Shipping And Transportation

拼图_美图设计室

Products Center

FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

Products Center

Contact Us

Submit

Products Center

Recommendation