Nitrilotri(methylphosphonic acid)
Nitrilotri(methylphosphonic acid) (CAS: 6419-19-8), with the molecular formula N[CH2PO(OH)2]3 and a molecular weight of 299.05 g/mol, is a phosphonic acid derivative. This compound serves as a valuable building block in chemical synthesis. It is particularly useful in the development of complex organic molecules and phosphorus-containing compounds, finding applications in research and development settings within the chemical industry.
![Nitrilotri(methylphosphonic acid) (N[CH2PO(OH)2]3) — chemical structure, CAS 6419-19-8; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F6419-19-8.png&w=3840&q=75)
Chemical Synthesis
Utilised as a key intermediate and building block in the organic synthesis of various compounds. Its phosphonic acid functionalities allow for diverse chemical transformations.
Research and Development
Employed in laboratory settings for exploring new synthetic routes and developing novel phosphorus-containing materials. Supports the advancement of chemical science.
Material Science
Potential applications in the development of functional materials due to the unique properties imparted by the phosphonic acid groups. Its structure may be leveraged for chelation or surface modification.
| Molecular weight | 299.05 |
|---|---|
| Linear formula | N[CH2PO(OH)2]3 |
| Assay | ≥97.0% (T) |
| Melting point | ~215 °C (dec.) |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| 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 Nitrilotri(methylphosphonic acid) used for?
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Nitrilotri(methylphosphonic acid) is primarily used as a building block in chemical synthesis and in research and development settings for creating complex organic molecules and phosphorus-containing compounds.
What are the CAS number and formula for Nitrilotri(methylphosphonic acid)?
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The CAS number for Nitrilotri(methylphosphonic acid) is 6419-19-8, and its molecular formula is N[CH2PO(OH)2]3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Nitrilotri(methylphosphonic acid) with an assay of ≥97.0% (T). We do not represent this product as USP, BP, or EP grade.
How should Nitrilotri(methylphosphonic acid) be handled?
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Nitrilotri(methylphosphonic acid) is classified as a Warning, causing serious eye irritation (H319). Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area and avoid contact with eyes.
Is Nitrilotri(methylphosphonic acid) a controlled substance?
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Based on the provided data, Nitrilotri(methylphosphonic acid) (CAS: 6419-19-8) is not indicated as a controlled substance.
How is Nitrilotri(methylphosphonic acid) packed, shipped, and exported?
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Tech Serve Solutions reliably packs, ships, and exports Nitrilotri(methylphosphonic acid) globally, adhering to all necessary regulations for chemical transport.
How can I request a quote or sample?
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To request a quote or a sample of Nitrilotri(methylphosphonic acid), please contact our sales team through the website or via direct inquiry.
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