CAS No: 6419-19-8, Chemical Name: Nitrilotrimethylene Triphosphonic Acid
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6419-19-8 Nitrilotrimethylene Triphosphonic Acid

product Name Nitrilotrimethylene Triphosphonic Acid
Synonyms Nitrilotri(methylphosphonic acid); nitrilotrimethylenetris(phosphonic acid); Tris(Methylene Phosphonic Acid) Amine; Amino Tri(methylene phosphonic acid); ATMPA; ATMP; Aminotrimethylene Phoshonic Acid; Amino Trimethylene Phosphonic Acid; Nitrilotris(methylene)triphosphonic acid,50 wt% solution in water; AMINO,TRIS(METHYLENE PHOSPHONIC ACID); trisodium ({[(hydroxyphosphinato)methyl](phosphonomethyl)amino}methyl)phosphonate; triammonium ({[(hydroxyphosphinato)methyl](phosphonomethyl)amino}methyl)phosphonate; trizinc (nitrilotrimethanediyl)tris(phosphonate); (ammoniotrimethanediyl)tris(phosphonate); Amino Tris(Methylene Phosphonic Acid); Amino Trimethylene Phosphonic Acid (ATMP)
Molecular Formula C3H12NO9P3
Molecular Weight 299.0478
InChI 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)/p-5
CAS Registry Number 6419-19-8
EINECS 229-146-5
Molecular Structure 6419-19-8 Nitrilotrimethylene Triphosphonic Acid
Melting point 1.28 (50% aq.)
Boiling point 746.2°C at 760 mmHg
Flash point 405.1°C
Vapour Pressur 2.29E-24mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R34:;
Safety Description S25:;
S36/37/39:;
S45:;