ATMP

ATMP
Names
	Preferred IUPAC name [Nitrilotris(methylene)]tris(phosphonic acid)
	Other names Tris(phosphonomethyl)amine; Nitrilotrimethylphosphonic acid; Aminotris(methylphosphonic acid); ATMP; NTMP;
Identifiers
CAS Number	6419-19-8 ;
3D model (JSmol)	Interactive image;
ChEMBL	ChEMBL260191 ;
ChemSpider	15833 ;
ECHA InfoCard	100.026.496
EC Number	229-146-5;
PubChem CID	16698;
UNII	1Y702GD0FG ;
CompTox Dashboard (EPA)	DTXSID2027624 ;
	InChI InChI=1S/C3H12NO9P3/c5-14(6,7)1-4(2-15(8,9)10)3-16(11,12)13/h1-3H2,(H2,5,6,7)(H2,8,9,10)(H2,11,12,13) Key: YDONNITUKPKTIG-UHFFFAOYSA-N ; InChI=1/C3H12NO9P3/c5-14(6,7)1-4(2-15(8,9)10)3-16(11,12)13/h1-3H2,(H2,5,6,7)(H2,8,9,10)(H2,11,12,13) Key: YDONNITUKPKTIG-UHFFFAOYAN;
	SMILES O=P(O)(O)CN(CP(=O)(O)O)CP(=O)(O)O;
Properties
Chemical formula	C3H12NO9P3
Molar mass	299.048 g·mol−1
Appearance	White solid
Density	1.33 g/cm3 (20 °C)
Melting point	200 °C (392 °F; 473 K) decomposes
Solubility in water	61 g/100 mL
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

ATMP or aminotris(methylenephosphonic acid) is a phosphonic acid with chemical formula N(CH₂PO₃H₂)₃. It is a colorless solid. Its conjugate bases, such as [N(CH₂PO₃H)₃]^3-, have chelating properties.

Quick Facts Names, Identifiers ...

ATMP can be synthesized from the Mannich-type reaction of ammonia, formaldehyde, and phosphorous acid, in a manner similar to the Kabachnik–Fields reaction.^[1]^[2]

[1]

[2]

ATMP

Properties

Applications

Related compounds

References

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