Diethylenetriaminepentakis(methylphosphonic acid) solution
Diethylenetriaminepentakis(methylphosphonic acid) solution (CAS: 15827-60-8), with the formula C9H28N3O15P5 and molecular weight 573.20, is supplied as an aqueous solution at approximately 50% concentration. This compound is recognised for its phosphonic acid functionalities. It finds application as a scale inhibitor and dispersant in industrial water treatment processes, helping to prevent mineral deposit formation. It is also employed in chemical synthesis as a building block.
- IUPAC
- Dequest® 2060
Industrial Water Treatment
Utilised as an effective scale inhibitor and dispersant in cooling water systems, boilers, and other industrial water circuits to prevent the buildup of mineral deposits like calcium carbonate and sulfates.
Scale Prevention
Helps maintain efficient heat transfer and extend the lifespan of industrial equipment by inhibiting the formation of hard water scales and sludge.
Chemical Synthesis Intermediate
Serves as a valuable building block in organic synthesis, particularly in the development of phosphorus-containing compounds and complex chelating agents.
| Molecular weight | 573.20 |
|---|---|
| Empirical formula | C9H28N3O15P5 |
| Concentration | ~50% (T) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 1789 8 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Diethylenetriaminepentakis(methylphosphonic acid) solution used for?
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This compound is primarily used as a scale inhibitor and dispersant in industrial water treatment, and as a building block in chemical synthesis.
What are the CAS number and formula for Diethylenetriaminepentakis(methylphosphonic acid) solution?
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The CAS number is 15827-60-8 and the formula is C9H28N3O15P5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as a solution with an approximate concentration of 50% (T). We do not represent this product as USP, BP, or EP grade.
How should Diethylenetriaminepentakis(methylphosphonic acid) solution be handled?
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This product is classified as a warning substance, causing skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including gloves, goggles, and respiratory protection, should be used. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash skin thoroughly after handling.
How is this chemical packed, shipped, and exported?
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This product is classified under UN 1789, Class 8, Packing Group II, and is handled according to stringent international shipping regulations. Tech Serve Solutions is experienced in exporting fine chemicals globally.
How can I request a sample or quote for Diethylenetriaminepentakis(methylphosphonic acid) solution?
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Please contact our sales team via the website or by phone to request a sample or a detailed quotation for your specific requirements.
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