Amino Trimethylene Phosphonic Acid Pentasodium Salt
Product Description
| Product | Amino Trimethylene Phosphonic Acid Pentasodium Salt |
| CAS | 2235-43-0 |
| Formula | C3H7NO9P3Na5 |
| Synonym | ATMP•Na5, Phosphonic acid, P,P',P''-[nitrilotris(methylene)]tris-, sodium salt (1:5), Pentasodium hydrogenC,C',C''-nitrilotris(methylphosphonate) |
Typical Product Specifications
| Active Content | 38.0 - 42.0% (ATMP Na5) |
| Appearance | Colorless to light yellow transparent liquid |
| Active Content | 27.8 - 30.7% (ATMP) |
| Phosphoric Acid | 26.6 - 28.6% |
| Chloride | <= 1.0% |
| pH | 10.0 - 11.0 (1% water solution) |
| Fe | <= 20 mg/L |
| Density @ 20C | 1.38 - 1.48 g/cm^3 |
| Molecular weight | 408.96 |
| Notes | ATMP Na5 is used commonly in the inhibition of scale formation, calcium carbonate in particular, in water systems. It is also used for corrosion inhibition and metal chelation. Use: CHELATING |
| Class | Corrosion Inhibitors, Water Treatment Chemicals, Scale Inhibitors |
| Function | Anti-Corrosive, Scale Inhibitor, Metal deactivator |
| Industry | Water Treatment, Anti-Corrosives, Organics |
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