Amino Trimethylene Phosphonic Acid
Nitrilotrimethylene Triphosphonic Acid
ATMP
Molecular Formula: C3H12NO9P3
Molecular Weight: 299.05
CAS Number: 6419-19-8
EINECS Number: 229-146-5
items |
index |
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Standard |
Solid |
Appearance |
Clear, Colorless to pale yellow aqueous solution |
White crystal powder |
Active acid % |
50.0-51.0 |
95.0min |
Chloride (as Cl-)% |
1.0 max |
1.0 max |
pH value (1% solution) |
2.0 max |
2.0 max |
Fe,mg/L |
10.0max |
20.0max |
Density (20℃)g/cm3 |
1.31-1.35 |
- |
Colour APHA (Hazen) |
30.0max |
- |
Ca Sequestration (mg CaCO3/g) |
450.0 min |
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