Specifications
- Purity
- ≥97% (T)
- Appearance
- White to off-white solid
- Identity
- 1H-NMR
Properties
- Solvents
- water
- Melting Point
- ~215 °C (dec.)
Category: Building Blocks, Intermediates, Reagents
Building block and powerful complexing agent. Nitrilotri(methylphosphonic acid) is a common chelating agent used in synthetic chemistry. It is used for the preparation of hexagonal porous three-dimensional structures encapsulating a template, layered structures with intercalated templates or linear polymers, for the synthesis of metal-organic frameworks in combination with uranyl nitrate or the preparation of anticorrosive protective coatings. ATMP can also be employed as an anti-fouling agent (scale inhibitor). It can prevent scale formation in water systems. It is used as detergents and cleaning agent, water treatment and antiscale agent.
Synonyms | NTMP, ATMP, Aminotris(methylenephosphonic acid), [Bis(phosphonomethyl)amino]methylphosphonic acid |
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Purity | ≥97% (T) |
Appearance | White to off-white solid |
CAS-Number | 6419-19-8 |
Molecular Formula | N[CH2PO(OH)2]3 |
Molecular Weight | 299.05 |
Identity | 1H-NMR |
Solvents | water |
Melting Point | ~215 °C (dec.) |
Smiles | OP(CN(CP(O)(O)=O)CP(O)(O)=O)(O)=O |
InChi Key | YDONNITUKPKTIG-UHFFFAOYSA-N |
Shipping | AMBIENT |
Short Term Storage | RT |
Long Term Storage | RT |
Handling Advice | Protect from light and moisture. |
Use / Stability | Stable for at least 2 years after receipt when stored at RT. |
Hazard statements | H319 |
Precautionary statements | P305 + P351 + P338 |
GHS Symbol | GHS07 |
Signal word | Warning |
Transportation | Not dangerous goods |
References | (1) C.V.K. Sharma & A. Clearfield, JACS 122, 4394 (2000), (2) N.V. Somov, et l., Crstallogr. Rep. 60, 853 (2015), (3) D.M. Goeres & D.K. Walker, J. Microbiol. Meth. (Epub ahead of print) (2019) |
Quantity | 10 g, 50 g, Bulk |